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Oracle Developer Oracle Developer Oracle Developer - Csaac Organization I am an accomplished and certified ORACLE Database Administrator who is actively working on the OCP and OCA certifications. In addition to that, I am a proactive IT security expert with over 6 years of experience with a broad knowledge and proficiency in Backup and Recovery, Security Implementations, Database Design, Monitoring and Tuning, Migration, Upgrades, Cloning, and Replication. Equally, I am proficient in an assortment of technologies including Oracle 10g, 11g 12c, MySQL and MS SQL Server. I possess exceptional written, verbal, analytical and organizational abilities. I am proven leader with motivational management style, a solid reputation for building and retaining highly motivated teams and development of innovative solutions, with a strong aptitude to analyze and resolve problems. I am an achiever who successfully manages multiple priorities and perform tremendously well under any condition, even when working under pressure. Work Experience Oracle Developer Csaac Organization - Gaithersburg, MD January 2017 to Present Rewrote and implemented a backup strategy following company SLA; execution of backup schedule for both physical and logical backups using RMAN and DATAPUMP utilities respectively. I also used block change tracking (BCT) which reduced backup time from 8hrs down to 45mins. ? Deployed Database security policy and installation, using passwords, privileges and user profiles, Used Oracle Transparent Data Encryption to encrypt columns, tables and Tablespaces, I also implemented the "triple A" (AAA) and database auditing policies as well as data redaction. ? Managed database security by creating, assigning appropriate roles & privileges to users depending on user activity, auditing, & performing other security related tasks including Transparent Data Encryption. ? Cloned databases using RMAN and DATAPUMP utilities for all database sizes. ? Extensively used AWR, ADDM, ASH, and Explain plan for periodic Performance tuning. ? Monitored AWR, ADDM, ASH, Alert log, dynamic performance views, DBMS_STATS, Trace Files, System Event Logs for unusual events & took appropriate action according to company policies of incident reports. ? Experience migrating database objects from development through test & into production environments. ? Capacity planning (supported 3 tier architecture, planning of tables, indexes, tablespaces and databases) to allow for growth potential and analyze data growth trends for capacity and resources. ? Installed and administered Oracle Physical Standby Database for single and multiple instances to achieve high availability and DR solution (DATA GUARD). ? Capacity planning to meet the demands of the dynamic aspects of storage & memory for the databases. ? Performed database Refreshes from production environments. ? Implement table and index partitioning so as to Minimize DB time, increase disk load balancing, improve query speed and enable faster parallel query. Senior Database Administrator Capital One - West Orange, NJ November 2013 to January 2017 Implemented a backup and recovery policy under tight SLA times using RMAN and Data Pump. ? System Development Life Cycle (SDLC) methodology for designing, analysis, development & implementation. ? Championed database migration from 10g to 11g and database upgrade from 11g to 12c using the Oracle Data Pump and DBUA utilities respectively. Currently testing 18c ? Installed and configured software for Oracle 10g, 11g, 12c on both Windows and LINUX platforms using Oracle OFA. Also Installed, Administered and Maintained SQL Server Instances 2008 and 2012. ? Used range, hash and composite table partitioning which greatly decreased the DB time and SQL Execution time. Also performed instance tuning by changing init.ora parameters and managed region parameters such as shared pool size and db cache size with the use of AMM and ASMM. ? Experience migrating database objects from development through test and into production environments. ? Maintaining Database security policy and installation, using passwords, privileges and user profiles, Used Oracle Transparent Data Encryption to encrypt columns, tables and Tablespaces, I also implemented the "triple A" (AAA) and database auditing policies as well as data redaction. ? Created databases from Entity Relational Diagrams (ERD) in Forward Engineering using the Oracle SQL Developer to OFA Institution and finally to DB launch. ? Installed and administered GOLDEN GATE in a unidirectional, bidirectional, and broadcast configuration to mainly replicate data and ensure high availability, in a heterogenous environment, also worked with EXADATA Machines for high performance and availability. ? Configured Oracle tools like SQLNet to access the database across the network ? Configure and manage ASM instances on Oracle 11g, 12c, & 13c. ? Worked in a cross functional team that oversaw the Oracle RAC installation & configuration for Linux environments. ? Applied Oracle's quarterly Critical Patch Update (CPU/ PSU application) using Opatch utility to install, test, and deploy patches to all database instances. ? Installed and configured the Oracle Golden Gate software on Unix/Linux platform for both Unidirectional and Bidirectional replication. ? Supported daily administration, monitoring, tuning, and troubleshooting on single instance on UNIX/Linux, Windows server 2008 and 20012 ( Database sizes range 100GB to 21TB). ? Experience working on ORACLE EXADATA Machine X4-2 for the extreme performance of the database. ? Supported daily administration, monitoring, tuning and troubleshooting on single instance on Unix/Linux, Windows server 2008 and 2012 ( Database sizes ranging from 100GB to 59TB). Education AS in Database Administration Montgomery College Takoma Park Skills Database, Oracle, Pl/sql, Replication, Sql, Disaster recovery, Encryption, Rman, Etl, Linux, Red hat, Shell scripting, Solaris, Unix, Unix shell, Data replication, Scripting, Security, Performance tuning, Loader Additional Information AREAS OF EXPERTISE INCLUDE ? Backup and Recovery ? Oracle Data Guard and Data pump ? Upgrades and Migration ? Unix Shell Scripting and Automation ? Database Security and Patching ? RAC exposure ? Transparent Data Encryption (TDE) ? Database Cloning ? Performance Monitoring and Tuning TECHNICAL SKILLS AND TOOLS: ? Database security (TDE) ? Backup & Recovery using RMAN ? Monitoring and performance tuning using OEM Console, Toad, SQL Developer, Grid Control, Explain Plan, AWR, ADDM, & DRA ? Work with various operating systems like MS Windows Servers (2008, 2012, 2014), UNIX (Solaris 8/9/10), LINUX (Red Hat). Mongo DB. ? ETL tools: SQLLoader ? Database migration using Exp/Imp/Data pump, and SQL Loader ? Oracle ASM (clusters) and RAC configuration and administration ? Oracle Golden Gate (Data Replication) ? Oracle Data Guard installation/administration for High availability and Disaster Recovery (DR) ? SQL, PL/SQL, UNIX Shell Scripting ? Installation, configuration and update of Oracle 11g, 12c, & 13c using OUI, DBCA, DBUA	Database_Administrator
SQL Database Administrator SQL Database Administrator SQL Database Administrator Nashville, TN Microsoft SQL server (DBA) with almost 2+ years IT experience: designing, testing and supporting next-generation database solutions in SQL Server environment. Possess strong communication and problem-solving skill developed through a variety of projects. Offer proven ability in team work and proactive system support. Experience in Installing, configuring, administration and Maintenance of mission critical client databases in SQL server 2008R2, 2012, 2014 and 2016 versions. Good experience in migrating huge databases from all SQL server versions based on application compatibility and fixing the orphan users Experience in implementing SQL Server security and Object permissions like creation of users, granting permissions and assigning roles to users. Deployment, administration and operational support of production, development and test environments utilizing proper change management and other ITIL best practices using ticketing tool. Good experience implementing and troubleshooting High Availability of database servers using Replication, Log Shipping, Database Mirroring, failover clustering and Always ONAG. Strong experience on understanding and creating the server level and database level roles as per business requirement. Experience in Configuring and Scheduling SQL Server agent Jobs, Alerts, operators, Maintenance plans, Database Mail Configuration, facets and Transparent Data Encryption. Extensive experience with Monitoring, Performance Tuning and analyzing DB performance issues. Good experience on designing and implementing the backup and disaster recovery strategies as per RPO and RTO values. Created jobs, alerts to run SSAS, SSRS packages periodically. Created the automated processes for the activities such as database backup processes and SSAS, SSRS Packages run sequentially using SQL Server Agent job Experience on configuring and maintaining full backup, Transactional log backup, Differential backup and creating the maintenance plans for index rebuild, index reorganize based on fragmentation. Good understanding in database and data warehousing concepts (OLTP & OLAP). Experience in Microsoft Reporting Service (SSRS) with Report authoring, Report management, Report delivery and Report security. Created the SQL Server Agent jobs for created ETL and scheduling them to run on daily and weekly basis. 6+ years MS SQL Server Administration experience. Experience with Performance Tuning and Optimization (PTO), using native monitoring and troubleshooting tools. Experience with backups, restores and recovery models. Authorized to work in the US for any employer Work Experience SQL Database Administrator HCL Technologies Ltd - Brentwood, TN July 2017 to August 2019 Responsibilities: Providing 24/7 on-call support on rotation basis for production support and Help the on-call if they get multiple alerts at the same time Managed security of SQL server databases by creating logins, creating database users, creating roles, assigning proper permissions, creating server and database audits. Configured and managed multiple replication methods including transactional, snapshot replication and other high availability solutions. Use custom scripts to help automate routine tasks such as Maintain operators, Alerts, Notifications, Jobs, Job Steps and Schedules Worked on database space management. Planned the location of files and increased the size and number of files. Built and configured new SQL 2008R2 and 2012 instances; monitoring, decommissioning and maintaining SQL Servers/databases in the production, test, development environments on Physical and /virtual Servers Created and updated databases, tables, stored procedures, triggers, functions, and views. Configured, administered, and troubleshoot multiple databases in production and staging environment in clustered and standalone environments. Involved in installing failover clustering on multiple nodes. Designed and Implemented database mirroring and log shipping to meet Company's High Availability and Disaster Recovery plan Planned backup strategies, scheduled backups, and performed restore operations based on RPO and RTO. SQL Database Administrator ITECH SOLUTIONS - Nashville, TN July 2016 to July 2017 Responsibilities: Built and configured new SQL 2008R2 and 2012 instances; monitoring, decommissioning and maintaining SQL Servers/databases in the production, test, development environments on Physical and /virtual Servers Created and updated databases, tables, stored procedures, triggers, functions, and views. Configured, administered, and troubleshoot multiple databases in production and staging environment in clustered and standalone environments. Involved in installing failover clustering on multiple nodes. Designed and Implemented database mirroring and log shipping to meet Company's High Availability and Disaster Recovery plan Planned backup strategies, scheduled backups, and performed restore operations based on RPO and RTO. Managed security of SQL server databases by creating logins, creating database users, creating roles, assigning proper permissions, creating server and database audits. Configured and managed multiple replication methods including transactional, snapshot replication and other high availability solutions. Use custom scripts to help automate routine tasks such as Maintain operators, Alerts, Notifications, Jobs, Job Steps and Schedules Worked on database space management. Planned the location of files and increased the size and number of files. Performed query optimization, troubleshooting client/server connectivity issues, and performance tuning. Monitored and troubleshoot database and server performance at system-wide scale and effectively identify network, databases, Memory, CPU, Disk Space, and I/O related bottlenecks using T-SQL scripts and MDW. Transferred data between several servers using BCP, DTS and Import/Export Wizard. Generated reports extensively using SSRS. Providing resolution to assigned tickets (JIRA, Team Track and Service Desk) as per their severity and meet dead line before SLA is due. Configured and administered Management Data Warehouse (MDW) for performance tuning. IT Internship DEFFIE, HAWASSA, ETH January 2011 to July 2013 Selected for competitive internship with leading consulting firm. Developed functions, scripts and reports that were instrumental to the success of high-priority development projects. Education Associate in mathematics DEC Ethiopia - hawassa, ETH January 2007 to December 2010 Skills JIRA (4 years), MS SQL Server (4 years), SQL (4 years), SQL server (4 years), DBA, Sql Dba, Ssis	Database_Administrator
SQL Database Administrator, Client SQL Database Administrator, Client SQL Database Administrator, Client - Bureau of Indian Affairs Alexandria, VA Microsoft and CompTIA Certified SQL Server Database Administrator with 6 years of experience in Database Administration and Development for very large and complex databases in SQL Server 2016, 2014, 2012, 2008 R2, databases. An enthusiastic individual with extensive experience in Data Analysis, Data manipulation, Data Extraction, Research and Reporting in different formats and from various sources. Trained in Azure Cloud Administration and an Advanced Security Practitioner and assist organizations with identifying use-cases for adoption of Azure Services and best security practice implementations. Status: Eligible for working for any employer. PROFESSIONAL STRENGTHS: Database Administration on Production Servers Clustering and server consolidation. with server configuration, performance tuning and Troubleshooting production issues and raising high maintenance with outstanding troubleshooting availability. Experience in database migrations capabilities Always-On Availability Groups (AAG) and HA/DR Data center servers and handling 1.4 TB databases Troubleshooting Experience in developing ETL programming using Batch processes, Import, Export, Backup, Database PL/SQL packages, stored procedures, functions, Monitoring tools and Application support triggers, and T-SQL writing stored procedures Data transformation services and Bulk Loads with Production Support for 24x7 including Disaster SSIS and BULK INSERT ETL operations Recovery Planning and Security Management operations Working knowledge in Integration Services (SSIS), Worked with Dynamic SQL, Global Temporary Reporting Services (SSRS) and Clustering Tables. Created materialized views, Inline Views & normal views where business requirements needed Logical and physical database modeling with Toad Strong technical background along with the ability data modeler and ERWIN tools to perform business analysis and write effective Work Experience SQL Database Administrator, Client Bureau of Indian Affairs - Washington, DC June 2016 to Present Administer MS SQL Server 2016 in both Clustered and Non-Clustered Development, Test and Production environment and provide information and solutions for various groups such as Developer, QA, DA, Client, Users. Monitor Server and database performance using SQL Server native tool such as PerfMon, Profiler, DTA, Activity Monitor, DBCC, Execution Plan, DMV, Extended Events Extensive knowledge and experience in T-SQL to create and manage database objects such as Keys, Constraints, Trigger, Synonyms, Functions, Stored-Procedures, temp table, table variable, CTE etc. Work on Schema and comparison using Visual Studio/Native SQL queries. Knowledge and experience on Powershell Scripting Create and implement backup strategy, Configure and maintain HA/DR solutions such as Logshipping, Mirroring, Clustering, AlwaysOn and Replication (snapshot and transactional) Troubleshooting server/ database slowness and query optimization when required. Use DBCC and DMV to check database conditions, fix database corruption, rebuild indexes and current activities of the server. Maintain and Troubleshoot day to day database security, created custom database and application roles as required Worked on all phases of data warehouse development lifecycle, from gathering requirements to testing, implementation, and support, data warehouse star Scheme Exceptional background in analysis, design, development, customization, and implementation and testing of software applications and products Implement and manage scheduled jobs to collect different activities such as database health, file growth, disk space, locking, blocking and deadlocking, Agent Job Failure, unexpected growth of TempDB and Transaction Log. Applying SP, Hot Fixes and CU on cluster, standalone and mirror environment. Implement table partitioning for large table to address space issues and performance. Plan and maintain step by step documentation, upgraded SQL Server 2000/2005/2008R2 to 2008R2/ 2012/2014/2016 and migrated data from MS Access/Oracle databases into MS SQL Server 2008R2/2012 2 Work on data modeling projects from end to end including generating scripts for objects, and Creating E-R Diagrams Install, configure and administer SQL Server Reporting Services (SSRS). Develop and deploy DBA reports and client reports (drill down, matrix, parameter report) Upgrade SSIS package from older version to newer version. Load, transport and move data from flat file, Excel, Oracle, MySQL, MS Access, OLEDB Data Sources to SQL Server and vice versa using export/import, BCP and SSIS. Experience in Job creation, scheduling and troubleshooting job failure. Create proxy account and execute SSIS package for Proxy use Work Environment: Windows Server 2012 R2, 2008 R2, IIS 7.5, SQL Server 2016, 2014, 2012, 2008 R2, ASP, ASP.net, PHP, AD (Active Directory) SQL Database Administrator, Client Department of Education - Washington, DC February 2013 to May 2016 Designed database and implemented multiple systems using MS SQL Server. Responsible for MS SQL Server configuration, tuning and providing 24x7 dedicated support to all Production, development and clustered servers Expertise in Always-On Availability Groups (AAG) and HA/DR Setup and Configuration Migrated SQL server 2008 to SQL Server 2012 in Microsoft Windows Server 2012 Enterprise Edition. Extensively worked on SQL Server Integration Services (SSIS) and SQL Server Reporting Services (SSRS). Used Dynamic Management Views performance dashboard, Mirroring, database snapshots & tracking Performance Counters Recovered databases from backup in disasters. Implementing Point-In-Time Recovery solutions. Involved in trouble shooting and fine-tuning of databases for its performance and concurrency. Involved in Source Data Analysis, analysis and designing mappings for data extraction also responsible for Design and Development of SSIS Packages to load the Data from various Databases and Files. Experience in using SQL Server Profiler, SQL Server Agent, and Database Engine Tuning Advisor (DTA). Expert in implementing the snapshot isolation and DDL triggers. Rebuilt/monitored the indexes at regular intervals for better performance. Performed index creation, index removal, index modification, file group modifications, and adding scheduled jobs to re-index and update statistics in databases Implemented data partitioning, Error Handling through TRY-CATCH-THROW statement, Common Table Expression (CTE) Performed installation of SQL Enterprise 2012 SP1 CU 5 64bit version on Windows 2012 Sp1 Clusters (HP servers in enterprise Data Centers) Work Environment: Windows Server 2012 R2, 2008 R2, IIS 7.5, SQL Server 2012, 2008 R2, ASP, ASP.net, PHP, AD (Active Directory) Education Bachelor's Skills Sql Dba, DBA, Sql Server Certifications/Licenses MCSA in SQL Server 2012/2014 Azure Admin MCP in SQL Server 2016 (70-764)	Database_Administrator
Oracle Database Administrator Oracle Database Administrator Oracle Database Administrator - FBS Consulting Work Experience Oracle Database Administrator FBS Consulting November 2012 to Present Plan, Install, configure, manage and troubleshoot Oracle 10g and 11g databases on Linux Install database software and perform install/upgrade/patch processes Install and configure relevant network components such as listener.ora and tnsnames.ora to ensure database access as well as database consistency and integrity Work cooperatively with developing team to make structural change to the databases Implement database security. Create user accounts, grant necessary permissions/roles to the accounts for database access. Perform standard and Fine Grained Auditing (FGA) to monitor and ensure database security. Use EXPLAIN PLAN, AWR, ADDM and various Oracle Advisors to tune the database. Analyze tables and indexes regularly for performance Monitor the user sessions and take appropriate actions to kill the inactive sessions Regularly monitor Alert Log Files and Trace Files on day-to day basis Manage Undo Tablespaces, Online Redo Logs, Control Files and Archived Redo Logs Perform RMAN configuration, database backup which includes (hot and cold)and recovery, troubleshoot and resolve related issues Use DATAPUMP and Export/Import utilizes to do various levels of data movement and backup Apply quarterly CPU patches to different versions of databases Upgrade Oracle 11g databases from 11.2.0.1 to 11.2.0.3 using patch set Configure and manage Oracle Enterprise Manager (OEM) using database control Create and manage documentation on the configuration and support of the Oracle databases Oracle Database Administrator ITR Partners - London August 2009 to June 2011 Installed and configured Oracle RDBMS on UNIX and Windows environments. Expertise in the creation of databases, tablespaces, tables, indexes and other database objects Managed security and grants for database users Created hot, Cold and RMAN backups and recoveries. Applied patches, keeping applications software bug free, and improving data integrity. Worked and implemented backup and Recovery Strategy. Developed hot, cold and logical backup scripts to automate the backup procedures. Responsible for Oracle logical and physical databases design, implementation and maintenance on UNIX. Upgraded Oracle 11g databases from 11.2.0.1 to 11.2.0.3 using patch set. Worked in PL/SQL and SQL tuning tasks, change management, database refreshes Tuned various slow running query using optimizer System & job monitoring, health-checks to ensure the overall well being of the Database systems, develop, improve and manage reactive and proactive system tools. Research and recommendation of better tools. Education Masters of Science in Occupational Safety and Health Management Middlesex University - London 2010 Bachelor of Science in Microbiology AAUA University 2004 Additional Information Additional Technical Skills Database: Oracle 11gR2, Oracle 10g DBA Tools: OEM, RMAN, Export/Import, Erwin, DBCA, NETCA Operating Systems: UNIX, LINUX, WINDOWS ISO 9001 & 14001 TRAINED	Database_Administrator
Oracle Database Administrator Oracle Database Administrator Oracle Database Administrator - KIMBALL MIDWEST Fairfield, OH Over 7 years of IT experience, mainly Oracle Database Administration experience including Oracle11.2.0.4 & 12.1.0.2 on Exadata running on X6s, Oracle Enterprise Manager Cloud Control 12c & 13c Release 2, 11gR2 RAC on LINUX and Sun Solaris, Installation, Upgrading, Patching, sizing, creating Oracle Databases, and Oracle database Objects, data migrations, Troubleshooting, Performance & Tuning, Backup & Recovery, and Database integrity and Security. Experience in translating business requirements into conceptual, logical, and physical data models. Experience with ETL tools like Talent and Looker Experience in configuring Oracle network, RMAN, Recovery Catalog, and Performance Tuning of database by optimizing SQL and PL/SQL codes and instance. Used statspack report, AWR report, ADDM, explain plan and Tuning advisor. Excellent experience in installation, setup and configuration of Oracle 10g and 11g in and12c HP-UX, Sun Solaris, Windows and UNIX/Linux environment. Proficient at performing major Database Release Upgrade (manually as well as using DBUA) along with applying various PSU patches using OPatch for 10g\|11g\|12c databases. Adept at routine Database Administration tasks including automated installation, creation and replication of databases, management of tablespaces, logs, grants, roles, users, indices. Working experience in database cloning, database backup, recovery procedures and security. Experience in application Support, SQL Loader, Data pump, Data Guard, Fine Grain Auditing (FGA), performing Flashback, transportable tablespaces. Worked on TDE(Transparent Data Encryption) 12C Keystore on Tablespace/Columns Matster Encription Experience in designing and configuring high-availability systems using DATAGUARD with physical standby. Effectively used DATAGUARD BROKER utility. Experience in Tables Partitioning Migration from oracle to Amazon AWS, RDS, EC2, Golden Gate. Hands on experience in installation and maintenance of enterprise manager 12c and Grid Control 11g and addition of targets for database Monitoring/Performance/Diagnostics purposes. Installation, upgrade and patching on Oracle 11g/12C databases on Linux platforms. Implemented and maintained 12c multitenant architecture using container and pluggable databases and performed conversion of non-container databases to pluggable databases. Experience in Performance Tuning, Tuned various large critical OLTP and OLAP databases using various tools like AWR, STATSPACK, ASH, SQL-TRACE, TKPROF, ADDM, and Explain Plan Utilities. Experience in the management and implementation of database models, data flow diagrams, database schemas, database scripts, to support a robust data management infrastructure. Adept at installation of OEM Database Control, OEM grid control and Deploying Agents. In-depth knowledge and understanding of Oracle Database features such as RMAN for backup and recovery, Materialized Views, Export/Import, Data Pump and Data Guard. Working knowledge of Auditing and Database Security. Experienced in Designing, Installing, Configuring and Maintaining Real Application Cluster (RAC) on Exadata., OCFS, Automatic Storage Management (ASM) and SRVCTL utility. Oracle13C Grid Control implementation & Configuration Experience in TDE(Transparent Data Encryption) in both 11g wallet and 12C Keystore Authorized to work in the US for any employer Work Experience Oracle Database Administrator KIMBALL MIDWEST - Columbus, OH April 2018 to Present Support many databases running Oracle12.2.0.1 on Exadata environment ,running on X6s with the use of Cloud Control 12C Provide senior level DBA support for applications, including developing data migration scripts, data validation queries, and a maintenance plan for the various development versions of these applications. Provide documentation and support for all aspects of maintenance and development. Work with application development team staff to develop & test database architecture and approve all production schema changes. Manage movement of data between Test. UAT and Production. Tune database instances and applications and recommend changes to improve database performance. Migration of data from sql-server to Oracle12C. Installation and configuration of Oracle 12C. Manage RAC databases, instances , ASM and the clusters with the use of ASMCMD, SRVCTL and CRSCTL Handle all the aspects ncluding new projects, manage existing databases, performance and tuning, contact for vendors, and internal/external customers. Maintain backups. Support databases that interface with ODI. Upgraded of Exadata from X2 &X3 to X6s Implemented Oracle Advanced Security Transparent Data Encryption(TDE) for both 11g Wallet and 12C Keystore for tablespaces, tablespaces & columns Upgraded Exadata RAC cluster from Oracle11g (11.2.0.4) to Oracle12c (12.2.0.1) Applied Opatch 27626925 to fix optimizer_adaptive issues after upgrade to 12C Installed and configured Grid Control 13C Oracle Database Administrator Berry Global Inc - Evansville, IN March 2017 to April 2018 Provided Oracle DBA support for applications, including developing data migration scripts, data validation queries, and a maintenance plan for the various development versions of these applications. Supported many Exadata databases running Oracle12.1.0.2 on X6s, Linux 6.9 & Standalones running Oracle11g , 2.0.4 running on Linux 6.7 VMs servers and using Cloud Control 12C for monitoring. Migration from oracle to Amazon AWS, RDS, EC2, Golden Gate Provided documentation and support for all aspects of maintenance and development. Worked with application development team staff to develop & test database architecture and approve all production schema changes. Constantly refresh from Production to Training, Test and UAT environment. Tuned database instances and applications and recommend changes to improve database performance. Migration of data from sql-server to Oracle12C. Upgraded Oracle 11.2.0.4 to 12.1.0.2 on Exadata, running on X6s, Linux 6.9 Mange RAC databases, instances , ASM and the clusters with the use of ASMCMD, SRVCTL and CRSCTL Handled all the aspects including new projects, manage existing databases, performance and tuning, contact for vendors, and internal/external customers. Maintained backups. Supported databases that interface with ODI and SCI applications Successfully performed migrations from Oracle 9i to 11gR2 RAC (Real Application) Database. Responsible for Creating Users, Groups, Roles, Profiles and assigning the users to groups and grant necessary privileges to the relevant groups. Constantly monitor the dynamic performance Views (V$) at peak load of the Databases and checking RAC background processes log files & Trace files to troubleshoot performance Applied PSU to all the Oracle databases Used shell scripts to check the status of databases such as growing table sizes, extent allocation, free space, used space, fragmentation etc. Maintained the data integrity and security using integrity constraints and database triggers. Was part of on call of 24X7 support for all the production and development databases. Oracle Database Administrator Zimmer Biomet - Warsaw, IN May 2015 to March 2017 Performed Installation and configuration of Oracle 10.2.0.1 database on HP-UX platform. Successfully performed migrations from Oracle 10g/11g to 11gR2 RAC (Real Application) Database. Implemented Logical and Physical Standby Databases for RAC cluster on Sun Solaris platform using Data Guard feature of Oracle 11g R2. Successfully performed data replication using Materialized views and Oracle Streams in Oracle 11gR2. Responsible for Creating Users, Groups, Roles, Profiles and assigning the users to groups and grant necessary privileges to the relevant groups. Supported off-hour on call support for database related issues. Created logical and physical design installed and upgraded databases. Experience in implementation of enterprise databases on enterprise Storage Solutions using Storage area Networks (SAN) and Network attached storage (NAS). Constantly monitor the performance (V$ dynamic performance views at peak load) of the Databases and viewing Alert log files & Trace files. Cloned/Migrated databases using RMAN and traditional Datapump export/import utilities in Oracle 11gR2. Implemented recovery strategies whenever required and successfully recovered databases in case database crash, media/disk failures by using RMAN. Scheduling the Physical backups (hot & cold) in CRON tab using RMAN utility and monitoring the scheduled jobs. Applied patches 11.2.0.3 and 11.2.0.4 DATA GUARD running on a 4 Node RAC Used to run the scripts to check the status of databases such as growing table sizes, extent allocation, free space, used space, fragmentation etc. Performed space management, capacity planning, disaster recovery and overall maintenance of the databases. Used SQL TRACE, TKPROF, EXPLAIN PLAN utilities for optimizing and tuning SQL queries. Maintained the data integrity and security using integrity constraints and database triggers. Provided 24X7 supports for all the production and development databases. Tools Used: Oracle 10.2.0.1, HP-UX 11, Sun Solaris 10.0, RAC, Oracle Streams, RMAN, Datapump, SQL TRACE, TKPROF, EXPLAIN PLAN Oracle Database Administrator Ingram Micro, Inc June 2012 to May 2015 Configured, Implemented & Deployed Oracle 11g (11.2.0.4) & Oracle 12C, single instances on The work involved overall Maintenance of Oracle Database, Backup, Recovery and other database related activities. Taking Backups on scheduled time and Monitoring Scheduled Backups. Creating and dropping of users, granting and revoking rights as and when required. Checking of Oracle files for abnormal behaviors. Day to day Performance Monitoring and tuning of database. Diagnose and Troubleshoot Database Problems and failures Involved in the Design (Logical & Physical) of Databases Preparing Backup and Recovery Plan. Involved in the installation of Oracle 11g(11.2.0.4) on both Solaris and LINUX platforms. Creation and maintenance of database. Handling day-to-day activities. Monitoring of database for growth and performance. Defined backup procedures using daily hot backups and weekly cold backup. Storage and space management including table spaces and data files. Creating Databases and all database objects. Database Designing, Designing Tablespaces and Rollback Segments. Management of table space growth, monitoring data files additions, extent growth. Constantly monitor the performance of the Databases and viewing Alert log files & Trace files. Using TKPROF, EXPLAIN PLAN for the Better performance. Ensuring proper online and offline backup. Periodical reading and checking of backups taken. Education Bachelors of Science University of Buea Miami University,School of Applied Science Skills Data modeling, Oracle, Pl/sql, Sql, Aix, DBA, Oracle Dba	Database_Administrator
MS SQL Server Database Administrator MS SQL Server Database Administrator MS SQL Server Database Administrator - Alfa Insurance Chicago, IL ? Upgrade and migration from SQL Server 2008 and 2008R2 to 2012 and 2016 accordingly. ? Managing database security settings and configuration. ? Setting up SQL Server 2012 and 2016 Always-ON Availability Groups for HA and DR purposes. ? Proactively monitoring the entire instances and databases for any abnormalities using IDERA Diagnostic Manager. ? Performing Database refresh using Native backup and SQL Safe. ? Engaging in different performance tuning and Query optimization processes. ? Performing frequent health checks for all backups and productions (mission-critical) databases. ? Administering Sql servers using VMWare vSphere Web client. ? Using source control to commit Database schema changes ? Compiling schema changes into nugget packets, using JENKINS. ? Using octopus to create releases for schema changes and deploying same to the staging environment. ? Working with developers to improve query execution times and boost performance. ? Applying windows update and Sql server patches. ? Using Keepas to store and manage Database, Application username and password. ? Copying Table data from one Database to another using the import and export Sql server tool. ? Troubleshooting databases and custom application issues. ? Configured Linked Servers to enable users execute distributed queries. ? Attending daily team meeting and scheduled meeting with other ENV. ? Performing other duties as assigned. Work Experience MS SQL Server Database Administrator Alfa Insurance - Montgomery, AL January 2019 to Present Upgrade and migration from SQL Server 2008 and 2008R2 to 2012 and 2016 accordingly. ? Managing database security settings and configuration. ? Setting up SQL Server 2012 and 2016 Always-ON Availability Groups for HA and DR purposes. ? Proactively monitoring the entire instances and databases for any abnormalities using IDERA Diagnostic Manager. ? Performing Database refresh using Native backup and SQL Safe. ? Engaging in different performance tuning and Query optimization processes. ? Performing frequent health checks for all backups and productions (mission-critical) databases. ? Administering Sql servers using VMWare vSphere Web client. ? Using source control to commit Database schema changes ? Compiling schema changes into nugget packets, using JENKINS. ? Using octopus to create releases for schema changes and deploying same to the staging environment. ? Working with developers to improve query execution times and boost performance. ? Applying windows update and Sql server patches. ? Using Keepas to store and manage Database, Application username and password. ? Copying Table data from one Database to another using the import and export Sql server tool. ? Troubleshooting databases and custom application issues. ? Configured Linked Servers to enable users execute distributed queries. ? Attending daily team meeting and scheduled meeting with other ENV. ? Performing other duties as assigned. MS SQL Server Database Administrator Fidelity National Financial - Jacksonville, FL June 2018 to November 2018 Providing support in a Migration project from on-premises Sql server database to Microsoft Azure Sql platform. ? Participating in the administration of Azure SQL Databases. ? Managing security settings and configuration for on-premises Sql server database. ? Proactively monitoring the entire instances and databases for any abnormalities using IDERA Diagnostic Manager. ? Writing and tuning T-SQL script, creating stored procedures and Views. ? Participating in root cause analysis of performance issues within the environment as well as finding lasting solutions to those problems and documenting findings. ? Generated the weekly report by using SQL Reporting Services. ? Engaging in different performance tuning and Query optimization processes. ? Performing other duties as assigned. MS SQL Server Database Administrator TrippleD-Tech LLC - Atlanta, GA January 2017 to May 2018 Participating in SQL Server database systems design and operations. ? Participating in upgrade and migration efforts for various clients from SQL Server 2008 and 2008R2 to SQL Server 2012, 2014, 2016 and 2017. ? Revising current DR and HA strategies and improving them, thereby reducing downtime in the event of any failure. ? Managing an entire database environment visibility and accountable for every database decision made to upper level management. ? Utilizing expertise in Always-On Availability Groups (AAG) and HA/DR Setup and Configuration to improve uptime as well as reduce RPO and RTO of business. ? Standardizing processes for the Infra DB team by creating documentations for installations, migrations, upgrades, backups, restores, index maintenance, etc. ? Working with developers to improve query execution times and boost performance. ? Performing Installation of different versions of windows as well as post Installation tasks. ? Supporting and stabilizing spiral of production environment; leading to business continuity. ? Participating in the Configuration of various logical database structures such as table spaces to store application objects and rollback segments for transaction processing. ? Participating in the Configuration of the physical design of the database by implementing a flexible Architecture compliance that suites both OLTP and Data warehouse applications. ? Performing periodic database maintenance on all databases across all environments. ? Disk configuration using StarWind Virtual SAN. ? Providing SQL Server database physical model creation and implementation (data type, indexing, and table design). ? Ensuring that all configurations are properly implemented and working based on the client's needs (Resource Governor, Policy based management etc). ? Proactively monitoring the entire instances and databases for any abnormalities. ? Managing database security settings and configuration ? Engaging in different performance tuning and Query optimization processes. ? Participating in the Configuring of Active Directory and promoting a node to a Domain controller. ? Mentoring younger DBAs in the team. ? Implementing SQL Server best Practices for Installing, Configuring, Troubleshooting, Querying, etc. on all Sql server databases across the enterprise. ? Implementing, monitoring and troubleshooting SQL Server Replication and Mirroring across all Sql database servers in the enterprise. ? Providing off-hour support for all production databases. ? Managing a multi-terabyte production clustered system using ACTIVE-PASSIVE and ACTIVE-ACTIVE Clustering. ? Participating in periodic database rations for lower environments. ? Writing and tuning T- SQL script, creating stored procedures, views and triggers. ? Engaging in different project management processes ? Managing datacentre and setting up various measures to manage the said data including; partitioning, transactional and peer to peer Replication, log shipping, Mirroring and Clustering. ? Participating in root cause analysis of performance issues within the environment. ? Participating in Project and SQL Team meetings on a weekly basis. ? successfully engaging in various DR (Disaster Recover) efforts. ? Utilizing experience in various virtualization technologies to manage multiple Sql server on Virtual appliances. ? Performing other duties as assigned. MS SQL Server Database Administrator Africom Technologies - Lagos, NG March 2012 to November 2016 Installation and configuration of Sql server 2008, 2008r2, 2012, 2014. ? Working with a team of 8 DBAs supporting in-house SQL Server database systems on various infrastructure projects, improving service level agreements by reducing time to deliver database solutions to business. ? Responsible for promoting team bonding among members of my team. ? Troubleshooting issues and carrying out root cause analysis on the issues as well as finding lasting solutions to those problems and documenting findings. ? Performing frequent health checks for all backups and productions (mission-critical) databases. ? Setting up and managing Replication, Database Mirroring and log shipping ? Building out new clusters to handle mission-critical databases. ? Participating in on-call rotation with the team. ? Improving CPU consumption for all critical production database servers by tuning queries, databases, instances, etc. ? Designing the backups and recovery strategies for SQL Server databases to meet our customer SLA requirements. ? Participating in software upgrades, revisions, patches, and fixes mandated by the vendor. ? Assisting in the resolution of complex problems in support of production; including on call support. ? Performing Installation of different versions of windows as well as post Installation tasks ? Ensuring that the detailed physical design of database and data structures comply with data policies, standards, principles, and meets the established level of service agreements/goals for the system. ? Proficient in Writing and tuning T-SQL script, creating stored procedures, Views and triggers. ? Configuring StarWind Virtual SAN disk using the iSCSI Initiator. ? Maintaining solid technical skills in R/DBMSs, products, utilities, protocols, and techniques. ? Managing and monitored SLAs for uptime and performance of SQL Server databases. ? Demonstrated experience in working on root cause analysis for SQL Server database issues. ? Flexible, adaptable, and able to manage multiple tasks in a dynamic environment. ? Proactively monitoring the database systems to ensure secure services with minimum downtime. ? Project management for Database technical projects. ? Upgrading client RDBMS to SQL server 2012 and installed Windows server 2012 as well as SQL server 2012 clusters. ? Implementing SQL Server 2012 and 2014 Always-ON Availability Groups and Listeners for HA and DR purposes. ? Set up monitoring and alerting for SQL Server Always-ON as well as other SQL Server conditions. ? Engaging in different performance tuning and Query optimization processes. ? Supporting production environments and mission critical databases on a 24/7/365 basis including on-call responsibilities. ? Performing various data migration tasks for mission critical databases. ? Working with a team of 8 to manage over 2000 databases ranging from 350GB to 2.3TB. ? Utilizing the "Partially contained database" feature of SQL server 2012 to ease migration and database refreshes for clients. ? Performing DBA duties including: database backups, restores, performance tuning, and capacity analysis. ? Participating in the Configuring of Active Directory and promoting a node to a Domain controller. ? Designing, implemented and upgraded SQL Server 2008, 2008R2 and 2012 databases for mission-critical business ? Working with BI team and Reporting group in generating the weekly, monthly, and quarterly report by using SQL Reporting Services. ? Managing the products and development databases including performance tuning, capacity planning, SQL Server Clustering, database security configuration, and database continuity. ? Troubleshooting databases and custom application issues. ? Other duties as assigned. Education Economics and Management Institute of Management and Technology 2003 to 2008 Skills Database administration, Database, Ms sql server, Microsoft sql server, Microsoft sql server 2008, Microsoft sql server 2012, Sql server, Sql server 2008, Sql server 2012, Replication, Sql, Active directory, Clustering, Itil, Vmware, Splunk, Business continuity, Disaster recovery, T-sql, Data structures, DBA Links https://www.linkedin.com/in/franklyn-g-612058142 Additional Information Technical Competencies: Installation and Configuration of MS Sql Servers Microsoft SQL Server 2008 MS SQL Server 2008R2 Microsoft SQL Server 2012 Microsoft SQL Server 2014 Microsoft SQL Server 2016 Microsoft SQL Server 2017 Periodic Database Maintenance Project Management Backup and Recovery Root Cause Analysis SLA Technical Skills System Design Transaction Processing Performance Tuning VMWare Workstation Configuration StarWind Virtual SAN Configuration High Availability Solutions Disaster Recovery Database Security Database Mirroring Log shipping Clustering Replication Always-On Availability Group On-Call Support Promoting Team bonding Sql Server Upgrades/patches Windows Update Database Migration Design Of Database And Data Structures Manage Multiple Tasks Software development life cycle Consolidation Development Database Support Microsoft T-SQL Azure SQL Database Administration Microsoft Windows 7 Microsoft Windows 8 Microsoft Windows 10 Microsoft Windows NT Microsoft Windows Vista Microsoft Windows XP Windows 2008R2 Windows 2012R2 Windows Post installation Tasks Table Design Table Partitioning Troubleshooting ITIL Active Directory Data warehousing Data conversions Index Maintenance Capacity Analysis Capacity Planning Database Administration Proactive Monitoring Change Control Business Continuity Redgate SQL source control Continuous integration with Jenkins Octopus Deploy Precise for SQL DBA IDERA Diagnostic Manager Cohesity SqlSafe LiteSpeed Keepas Splunk App Dynamics VMWare vSphere Web client Footprint JIRA Highly self-motivated with ability to work independently as well as in a team environment.	Database_Administrator
SQL Server DBA/ Azure SQL Server DBA/ Azure SQL Server DBA/ Azure - Volvo Financial Services I am an ambitious professional with over five years of hands-on experience as a Database Administrator. I support 24x7 production and mission critical databases including MS SQL Server and Oracle databases. I possess strong analytical and problem-solving skills, self-motivated, results-driven, team player with excellent verbal and writing communication skills. I have worked on MS SQL Server 2012/2016, Oracle 12c, 11g, 10g versions running on different operating system platforms. Work Experience SQL Server DBA/ Azure Volvo Financial Services - Greensboro, NC February 2018 to Present Advised developers on the most efficient database designs When performance issues arises, determined the most effective way to increase performance including hardware purchases, server configuration changes, or index/query changes Provided code reviews to make sure the database code meets company standards for readability, reliability, and performance Supported release processes for assigned projects/development team(s) Identified and analyzed data discrepancies and data quality issues and work to ensure data integrity Worked within a scrum team to complete any necessary development tasks Support the Data management team in production loading and release processes Availability to participate in 24/7 on-call rotation as needed Executed SQL Server admin tasks Administration of SQL Server permissions across multiple environments Supported SSIS configuration and deployment Promoted automation, optimization, and operational efficiencies Database Administrator II Atlanta, GA January 2016 to January 2018 Upgraded, enhanced and migrated SQL server based application that meets user requirements. Created, modified and tested various SQL queries, stored procedures and views for obtaining data from diverse source systems and platforms. Laid out database development standards for Microsoft enterprise and application databases. Designed Database Backup and Restoration Strategy and after creating the database Backups, monitored those backups regularly. Deployed database change scripts provided by third party vendors for automating tasks on bulk operations. Documented the logical and physical components of operational databases and their functionality during the course of their work. Created table indexes and managed query strategies, database objects maintenance and performance issues. Analyzed problems as assigned and provided solutions to address business needs at any given time. Oracle Database Administrator Care Health - Edison, NJ April 2014 to January 2016 Successfully installed and configured Oracle 11.1.0.7, Oracle 12.1.0.2 databases on AIX platforms. Administered and monitored over 150 databases both on 112c/11g on prod/test/dev environments Administering Oracle Databases 12c/11g of sizes ranging from 100GB to 5TB Migrated databases from File-system to Automatic Storage Management (ASM) Involved in migrating applications from Solaris 12c/11g to Linux 11.2.0.3 using Transportable Tablespace, RMAN Convert Up-gradation of single instance databases from 11.2.0.3 to 12.1.0.1 on Linux Responsible for using Flashback query mechanism along with automatic undo management Experience in Creating Physical and logical database design Data Models using Erwin Tool. Installed 12C grid control and Used Oracle Enterprise Manager Grid control 11g/12c for monitoring databases. Programming in shell to create shell scripts that automate the database backups and maintenance. Involved in Mass Agent Deployment using Oracle Enterprise Manager 12c Implemented Data Guard with maximum availability and performance configurations for production databases Worked on Active data guard, Fail over and Switch over cases Implementing Datapump, conventional export/import utility of Oracle 11g, 12c for re-organizing Databases/Schemas/Tables to improve the performance. Handled all daily DBA activities and excellent experience with SQL scripting, PL/SQL coding, stored procedures, functions, packages, triggers to enforce the referential integrity constraints Performance monitoring and Database/Instance/clustered Application tuning using Dictionary views, AWR (Statspack), ADDM, ASM reports, OEM Grid Control, tuned SGA/PGA parameters, initialization parameters and reorganized physical objects (tables & indexes) and tablespaces to improve the performance. Redesigned table and index partitioning strategies, using HINTS to improve the query performance. Developed, modified and optimized very complex queries to data retrieval using Explain Plan, SQL Trace, TKPROF, parallel processing and partitioning techniques. Monitoring the CPU, memory usage, I/O contention on servers using top, iostat, sar, glance, vmstat etc. Designed daily, weekly Backup and Recovery procedures for production, non- production databases using RMAN backups taking periodic Complete, cumulative and differential Incremental Backups. Migrated VLDB multi-terabyte databases around 10TB and redesigned the RMAN backup Strategy. Data Refresh/Cloning from Production environment to setup QA/ DEV using RMAN Duplicate. to another. Used SQL TRACE, TKPROF, EXPLAIN PLAN utilities for optimizing and tuning SQL queries. Skills Ms access, Ms sql server, Ms sql server 2012, Sql server, Sql server 2012, Oracle, Oracle 10g, Pl/sql, Sql, Aix, Linux, Solaris, Sun, Ux, Html, Vbscript, Xml, Hp-ux, Rman, Vmware Additional Information TECHNICAL SKILLS Operating Systems: HP-UX 10.x, 11.x. Sun Solaris 9, 10, AIX 5.3, 6.1, RHEL 5.x, Windows, Linux Enterprise Server 9, 10. RDBMS / Languages: Oracle 10g, 11g and 12c Ms Sql Server 2012/2016 SQL, PL/SQL Environment: Azure, Cloud Migration, MSSQL, SSRS, SSIS, SSAS, Web Service, MS Office Suite, PowerShell, VBScript, VMware, MS Access, T-SQL, HTML/DHTML, XML, Data-guard, GoldenGate, RMAN, SQL Loader, SQL Developer, Enterprise Manager, SQL Server Management Studio	Database_Administrator
SQL Database Administrator SQL Database Administrator SQL Database Administrator Ashland, MA Over six years of industrial experience as a SQL database administrator supporting SQL servers (2000 to 2017), with expertise in technical analysis, problem solving skills and documenting technical specifications. Received performance achievement and excellence awards. Legally authorized to work in the United States (received Employment Authorization Card). Work Experience SQL Database Administrator Queen Consulting group September 2018 to May 2019 Client: Hasbro, RI) ? Worked on troubleshooting performance issues with data warehousing application teams by working on various wait types, query hints etc. ? Worked on Hana SAP studio to grant access to users and basic scripting. ? Installed and migrated databases from previous versions to SQL 2017 ? Frequently deployed codes coordinating with development teams. ? Worked with external and internal auditors regarding database auditing. ? Coordinated with various application teams and lead SQL patching project. ? Built, configured and customized Redgate monitoring tool for SQL servers. ? Worked with Quest support to standardize litespeed specifications across SQL servers for best speeds and performance. DBA Specialist Wells Fargo India Private Limited February 2015 to February 2018 Built approximately 100 standalone and clustered SQL servers (versions 2008R2, 2012, 2014 and 2016) with configuration settings and from scratch level (msdtc installations, disk formatting, setting up port numbers in firewall etc.). Patched servers frequently to meet compliance and troubleshot various issues during patching. ? Performed side by side and in-place migration from versions 2008 till 2016. It included 1TB databases and complex architecture (i.e., transactional replication with triggers). ? Migrated production and test Sybase databases (Schema and data approximately 1TB) to SQL server using SQL server migration assistant tool. ? Tested BCP twice a year, where-in all the production servers are shut down and BCP servers and databases are recovered within recovery time objective. ? Configured and troubleshot various issues in all HADR solutions like mirroring, transactional replication, clustering and log shipping. Worked extensively on troubleshooting Always on Availability groups configuration and maintenance. ? Troubleshot performance issues coordinating with application teams by recompiling Stored procedures, creating missing indexes, updating statistics, rebuilding/reorganizing indexes, analyzing the query in DTA, analyzing execution plans, checking blocks/deadlocks/long running queries, analyzing profiler trace, performance monitor counters etc. ? Performed Point in time recovery of 500GB database during business day after databases were corrupted. ? Tweaked existing powershell automation scripts and made them work for newer versions of SQL server. ? Documented important and complex processes for future reference, guided new joiners. ? Attended trainings on SQLBI and Microsoft Azure at Wells Fargo. Database Administrator Computer Sciences Corporation India Private Limited September 2014 to January 2015 Configured contained databases and gained knowledge on new features of SQL 2012. ? Configured Transactional and Merge replication and troubleshot issues. ? Imported and exported data of huge tables using BCP utility. ? Created database snapshots for mirrored databases and scheduled the script to run as a job on daily basis. Senior Analyst HCL Technologies Limited June 2012 to August 2014 Monitored space requirements of databases, added required storage and coordinated with application team to purge old data. ? Performed Backup and Recovery, which includes establishing standards and schedules for database backups ensuring that the backup schedules meet the recovery requirements. ? Worked extensively and independently on a third party tool alerts reduction project which reduced cost for the company. This project won me an achieving excellence award. ? Encrypted and decrypted database objects using third party optillect decryptor tool. ? Retrieved old backups from tapes using symantec netbackup and restored databases as per the requirements of application teams. ? Managed database Users and Security. Education Bachelor of Technology in Electrical and Electronics Engineering Jawaharlal Nehru Technological University May 2012 Skills Database, Sql server, Sql server 2000, Sql, Hana, Sap, Remedy, T-sql, Rdbms, Bmc, Sql Dba, DBA Additional Information TECHNICAL SKILLS ? RDBMS: MS-SQL Server 2000/2005/2008/2008r2/2012/2014/2016/2017 ? SQL Server Tools: Management Studio, Enterprise Manager, Database Tuning Wizard, Profiler, Query Analyser ? Operating systems: Windows 2012\2008\2003\2016 ? Software Tool: AnthillPro, Backup Utility, SAP HANA studio ? Ticketing tool: BMC Remedy, Service now ? Monitoring tools: Idera, ITRS, Solar winds, Redgate ? Languages: T-SQL	Database_Administrator
SQL Server Database Administrator SQL Server Database Administrator SQL Server Database Administrator - HelloFriend Glen Allen, VA * Over 7 years of experience in Database Administration, System Analysis, Design, Development and Support of MS SQL Server 2005/2008/2008 R2/2012/2014 in production, Test, Development, Replication and Cluster Server Environments. * Solid experience on High availability (Always-On) SQL Server Solutions, including Replication Models (Snapshot/Transactional), Mirroring, HADR Set-up Configuration. * Experience in RDBMS Database Design, Performance Tuning, Optimization, backup & recovery in SQL Server2008/2008R2, SQL Server 2012, SQL Server 2014. * Experience in disaster recovery planning, execution and testing at remote site. * Experience in using SQL Server Tools like Import/Export Wizard, SQL Server Enterprise Manager, SQL Profiler and SQL Query Analyzer. * Expert in setting up maintenance plans, creating jobs, database mail. * Implementation of SQL log-ins, roles and authentication modes. * Experience in upgrade/migration of MS SQL Server 2008 to 2012, and from 2012 to 2014. * Excellent knowledge of System Administration 2008/2012/2016 R2 Server. * Experienced in creating technical documentations, process archiving and change management. * Experience in supporting and maintaining large databases and troubleshooting their problems. Work Experience SQL Server Database Administrator HelloFriend - Allston, MA November 2018 to Present Environment: SQL Server 2012, Windows Server 2012 R2 * Responsible for installing, configuring and maintaining SQL Server for production environment. * Implemented SQL log-ins, roles and authentication modes for various users as a part of the company security policy. * Refreshed database for analysis and developers updates on a weekly basis. * Responsible for rebuilding the indexes at regular intervals for better performance. Experienced with SSRS report. * Designed and implemented comprehensive back-up plan and disaster recovery strategies. * Monitored and modified performance using execution plans and index tuning. * Performed SQL server service pack and Windows service pack upgrades. * Responsible for troubleshooting performance problems and fine-tuning of databases. SQL Database Administrator Infosys - Richmond, VA November 2016 to October 2018 Remote Position) Environment: SQL Server 2012, Windows Server 2012 R2 * Responsible for installing, configuring and maintaining SQL Server for production environment. * Implemented SQL log-ins, roles and authentication modes for various users as a part of the company security policy. * Refreshed database for analysis and developers updates on a weekly basis. * Responsible for rebuilding the indexes at regular intervals for better performance. * Designed and implemented comprehensive back-up plan and disaster recovery strategies. * Monitored and modified performance using execution plans and index tuning. * Performed SQL server service pack and Windows service pack upgrades. * Responsible for troubleshooting performance problems and fine-tuning of databases. SQL Database Administrator Wipro - Los Angeles, CA January 2012 to April 2015 Environment: SQL Server 2012, Windows Server 2012 R2 * Implemented Always-On Availability Groups (AAG) and HA/DR Setup and Configuration. * Managed and performed regular back-up and maintenance tasks across 15 databases. * Migrated SQL server 2008 to SQL Server 2012 in Microsoft Windows Server 2012 Enterprise Edition. * Extensively worked on SQL Server Integration Services (SSIS) and SQL Server Reporting Services (SSRS). * Responsible for rebuilding/monitoring the indexes at regular intervals for better performance. * Recovering the databases from backup in disasters. Implementing Point-In-Time Recovery solutions. * Involved in trouble-shooting and fine-tuning of databases for performance and concurrency. Education B.S. in Computer Science in Computer Science Bahauddin Zakariya University 2005 Skills Database, Sql server, Mysql, Sql, Etl, DBA, Sql Dba, Oracle Dba, Postgresql, Sybase, Ssis, RAC, Rman	Database_Administrator
Database Administrator (Active TS/SCI) Database Administrator (Active TS/SCI) Oracle Database Administrator Pasadena, MD Authorized to work in the US for any employer Work Experience Database Administrator (Active TS/SCI) Na Ali'i - Crystal City, VA June 2018 to Present Configure and perform data consolidation tasks using Enterprise Data Quality. Responsible for 12 application and database servers, which includes: Oracle 10, 11g, 12c; Sql server 2008/2012/2016, administration with SSMS, AWS EC2 instances. Sustainment of 62 Delphi applications. Experience with databases ranging from 300gb to 1.5TB. Database installation on Windows Server 2016 with data ingest using datapump utility. Database Administrative tasks are assisted with the following software: Toad, SqlDeveloper, Sql Server Management Tool Application installation and configuration on Windows Servers: Master Data Services and web platform. Interface with customer to determine problem areas and provide strategic IT solutions. Maintenance and upkeep of Oracle Apex Web App, FoiaXpress 10.1, Qlik User administration, backup and recovery procedures. Improve security posture using STIG on oracle databases. Create SOPs for daily administrative tasks. Password Refresh and server patching, coordinated with the System Administrators. Perform data migrations from Oracle to Sql Server databases. Ticket tracking utilizing BMC Remedy. Database Administrator (Active TS/SCI) Apex / Leidos - Arlington, VA November 2016 to May 2018 Provide service as a DBA in a 24/7/365 workcenter. Monitors 11g databases in a RHEL 6 environment. User management services to include monitoring of user privileges through the utilization of DataVault. Also, creation of user accounts and passwords security. Utilization of OEM to carry out daily Database Administration tasks such as system monitoring and performance turning. Monitor incidents using BMC Remedy IT Service Management. Implements and maintains smooth operation and physical design of databases. Reviews database design and integration of systems, provides backup and recovery and makes recommendations regarding enhancements and/or improvements and utilization of Flash Recovery Area. Monitors and manages backup files by carrying out validation procedures. Formulates PP for data migrations and other integrations to take place and utilizes DataPump and SQL Loader to perform task. Manages policies, procedures, and standards relating to database management, and monitors transaction activity and utilization. Partnering with Application Developers and System Admin to ensure smooth product integrations. Oracle Database Administrator (Active Top Secret Clearance) Department of State - Washington, DC August 2014 to November 2016 Perform 24x7 on call duties on a rotation basis with the other database administrators Performing database tuning by using various tools, like Oracle Enterprise Manager and AWR, ASH reports. Monitor the database environment and be able to take proactive corrective action. Administering, configuring, performance, recovery, backup(RMAN) and maintenance of the Oracle database environment . Implement Hot, Cold and Logical backup plans. Creating and managing data files and tablespaces. Perform daily operational duties/security for all users of the databases. Ensured database security is implemented to safeguard the data. Creating and Rebuilding Indexes, Managing Database Security. Design, document, implement and maintain all disaster recovery procedures which result in no data loss. Establishing user needs and monitoring user access and security. Setting up and testing the backup and recovery strategies. Perform daily monitor of real time replication as well as detailed report audits. Enable database auditing using database audit trail for monthly SOX. Install and configure Oracle Server 11g Enterprise Edition; configure Oracle Database Control. Database Administrator Target - Ellicott City, MD August 2010 to August 2014 24 X 7 Production Database on Call Support. Performance Tuning by creating indexes and analyze the database objects when needed. Performance tuning; using ADDM, AWR, SQL Advisor; using Enterprise Manager. Install oracle database 10g and 11g for production and non production Installed and configured Oracle Enterprise manager (OEM) on Linux platform. Worked on Creating, Scheduling & refreshing of Materialized Views/ Snapshots. Experience in Disaster Recovery Planning and Security Management operations. Provides physical and logical database backup for database recovery to ensure consistency and stability. Responsible for the creation and management of users, roles, profiles,and privileges. Education Master's in Nutrition Maryland University of Integrative Health - Laurel, MD 2016 to 2018 Bachelor's in New Media Salisbury University - Salisbury, MD 2006 to 2010 Skills Microsoft Office (10+ years), SQL (7 years), Linux (5 years), Oracle Dba, DBA, Oracle Database, Sql Server, Rman Certifications/Licenses SQL Present The SQL portion of the OCA has been passed. Security+ February 2017 to February 2020 AWS Technical Professional January 2019 to Present Master Data Services, Data Quality Services July 2019 to Present Windows OS Security August 2019 to Present Cloud Computing Security January 2019 to Present FedVte Additional Information Active Top Secret Clearance with SCI	Database_Administrator
Database Administrator II Database Administrator II Database Administrator II Pepperell, MA Work Experience Database Administrator II Beacon Health Options - Boston, MA 2010 to 2019 Performed Data warehouse security of user access to development and production databases. Provided storage and capacity planning of tablespaces as a new project data is added and to facilitate processing of increased amounts of new data to existing Oracle tables. Monitored and tuned development and production databases. Performed warehouse ETL of data from corporate feeds down to local production database. Updated developer software to data warehouses using version control software and ftp tools. Supported data warehouse users and assisted with the clear formulation and specification of the organization's data needs. OS: UNIX, Windows 7, AIX v7 Database: Oracle 11g R2, Oracle 10g R2 Tools: Embarcadero DBArtisan, putty, vi editor, Oracle SQLLoader, Tortoise SVN 1.8.3 version control, Visual Source Safe Reporting and Data Warehouse Developer Provided analysis and development of internal and external reports based on end user requests. Wrote business requirements, technical requirements and the development of reports using PL\|SQL, SQL Plus, Crystal Reports and Business Objects. Provided support to BI users and assisted with the clear formulation and specification of the organization's data needs. Independent analysis of contract requirements and user needs to prepare documentation of requirements and translation into proper reporting specifications. OS: Windows XP Release 10.2.0.4.0 - 64bit Production Database: Oracle 10g R2 Tools: PL\|SQL Developer, Crystal Reports XI, MS Excel 2009, Business Objects XI Technical Architect New England Carpenter's Benefits Funds - Wilmington, MA 2009 to 2010 Developed customized Collections Reports using PL\|SQL, Eclipse, iReport and Excel on an Oracle 10g RAC database. Implemented a Backup and Recovery strategy for the Oracle 10g RAC database using RMAN, ASM and Data Pump. Performed rudimentary DBA maintenance and monitoring on an Oracle 10g RAC database and Oracle 10g databases. Implemented technical specifications gathering, data analysis and development of Oracle stored procedures, Eclipse source files, and formatted iReport layouts. OS: Windows XP Release 10.2.0.4.0 - 64bit Production, Windows 2003 Server Database: Oracle 10g R2 RAC 10.2.0.4.0, Oracle 10g R2 10.2.0.4.0, Windows 2003 Server R2 Tools: PL\|SQL Developer, Eclipse, Subversion, Jasper Report, RMAN, ASM, Oracle Data Pump Education Associate in Applied Science in MIS Pikes Peak Community College - Colorado Springs, CO Bachelor of Arts in English Western State College - Gunnison, CO University of Massachusetts - Lowell, MA Skills Centura, Ms access, Oracle 11g, Oracle 10g, Oracle 9, Rdb, PL/SQL Sql (10+ years), Aix, Unix, Crystal reports, Vb.net, Vb 6, Rman, Cobol, Vax, Vms, Client-server, Excel, Windows xp, Financial reporting Links http://www.linkedin.com/in/paul-h-davis Additional Information SYSTEMS EXPERIENCE Applications: Health Care Services, Benefits Funds, Utility Industry, School Administration, Payroll, Financial Reporting Tools: Oracle PL\|SQL, Oracle SQL Developer, Oracle SQL Loader, PLSQL Developer, RMAN, ASM, Business Objects XI, Crystal Reports XI, Excel, Toad for Oracle Operating Systems: UNIX, AIX v7, AIX v6.1, Window 7, Windows XP 64-bit, Windows XP 2007 and 2002, Windows NT 4.0, VMS, DOS Databases: Oracle 11g, Oracle 10g, Oracle 10g RAC, Oracle 9.x, SQL Base 6.1.2, SQL Base 7.6, MS Access, DEC RDB Languages: PL\|SQL, VB 6, VB.Net, Centura Team Developer, COBOL Hardware: AIX servers, Client-server PCs, VAX	Database_Administrator
Oracle/ Sybase/ MS Sql database administrator Oracle/ Sybase/ MS Sql database administrator Oracle/ Sybase/ MS Sql database administrator - UBS Bank An Oracle DBA with over 6 years plus of IT experience in Oracle (11gR2, 10gR2) 11gRAC, 10gRAC, installation, upgrade, designing, backup, recovery, migration, performance tuning, PL/SQL, data guard etc. in a variety of environments like UNIX (Solaris, AIX), LINUX and Windows in Production, Test as well as Development databases. SYBASE and SQL server Database support. Experience Summary * Full responsibility and expertise in database administration (DBA), performance tuning, database backup, database recovery, database security, database optimization, data migration of Oracle instances and SQL-server databases. * Experienced in using Oracle's Transportable Tablespace (TTS) to migrate Tablespace across Oracle databases. * Monitor and maintain system security and Auditing. * Experience with ORACLE,SYBASE and MS SQL server databases. * Creating users, granting and revoking privileges. Creating user profile and expiring passwords as assigned. * Having hands on experience in Hot/Cold Backup, Recovery of databases using RMAN with VERITAS Net Backup. * Hands on experience in Performance Tuning and Memory (SGA) Tuning by identifying top Sqls/Sessions and Tuning. * Gathered database/Objects statistics using DBMS_UTILITY, DBMS_STATS packages and ANALYZE command. * Efficient in SQL query Optimization using Explain plan, Auto trace, TKPROF, gathering statistics, pinning objects. * Knowledge on Oracle Support processes for technical requests through Meta link. * Monitoring & Reorganizing Tablespaces/Tables/Indexes. * Skilled in using tools such as SQL Developer and TOAD. * Replication (snapshots/materialized views) * Created development, testing, staging, production, RAC and standby databases for OLTP using customized shell scripts and stepwise. * Performed FLASHBACK features to handle efficient database recovery. * Performed tablespace point in time recovery (TSPITR) using RMAN. * Qualified at monitoring SHELL Scripts and using CRONTAB for automatic backups. * Adept at installation of OEM Database Control, OEM grid control and Deploying Agents * Experienced with Pluggable databases (CON, EMCON and NONCON). * In-depth knowledge and understanding of Oracle Database features such as RMAN for backup and recovery, Materialized Views, Export/Import, Data Pump and Data Guard. Working knowledge of Auditing and Database Security. * Scheduling and Troubleshooting Database performance issues using Statspack, Automated Workload Repository (AWR) and Automatic Database Diagnostics Monitor (ADDM), ASH, SQL Tuning advisor. * Bulk loads and data migrations (using SQLLoader, data pump import/export) Experienced with Golden Gate. * Experienced with Data Redaction/Masking and data Encryption * Expert in RMAN backups including Full, Incremental and Cumulative. * Excellent knowledge in Flashback Recovery, Hot/Cold Backup and Cloning/Refresh of databases using RMAN. Experience in applying patches/ patch sets to the databases. * Extensively worked on Import/Export and Data Pump Import/Export tools. Work Experience Oracle/ Sybase/ MS Sql database administrator UBS Bank - Weehawken, NJ March 2017 to Present Responsibilities: ? Performed logical backups and Restore activities using IMPDP and EXPDP Utilities. ? Performed Database Deployments on Oracle/Sybase and MS SQL Production Databases. ? Worked on DATA Migration projects from QA to Production environment and from PROD to QA. ? Monitor database systems and provide technical support for database system issues and application performance enhancement/improvement using both TOAD, Oracle 11g database control & SQLPlus, as well as pre-developed SQL Dbx utilities. ? Schema migrations from Development to Production via Tech Test environments. ? Database refresh from Production to Tech Test as needed. ? Technical documentation of all implementations, monitoring and testing projects for future utilization. ? Create database Objects as needed and performed tuning activities to enhance greater database performance. ? Worked closely with Team mates, Developers, Project coordinators and other Technical support teams to ensure efficient Implementation and delivery of projects. ? Manage, tune and troubleshoot database issues both on UNIX command line, SQLPlus, using tolls like TOAD for Oracle, SQL Dbx, Interactive SQL and Putty. ? Provided 24X7 support for all the production and development databases. ? Refresh non-production full/small size database from production database. Gold Copy of database taken, rebuilding Indexes and killing resource consuming sessions as per business requirement. ? Provided instance level performance monitoring and tuning for Event Waits, Sessions, Physical and Logical IO and Memory Usage. ? Supported RAC, Data Guard and Single instance databases. ? Fully involved in deployments on both PROD and NON-PROD environments using tools like TOAD, MS SQL server 2012, interactive SQL, SQL Dbx and PUTTY on SYBASE,ORACLE, and SQL server Databases. ? Used Secure SCP & FTP extensively for the File transfers from machines to remote server. ? Worked on Two major migration projects from DEV, and QA to production. Environment: Oracle 11g, AWR, DBMS STATS, Data Pump, SQL DBX, TOAD, INTERACTIVE SQL, FileZilla, Putty. Oracle Database Administrator AdvizeX Technologies - Westerville, OH April 2013 to March 2017 Enabled TDE and Data Redaction/Masking of sensitive data. Experienced in Golden Gate configuration. Configured Data Guard for Data Protection and Disaster Recovery. Backup Oracle DBA for two major projects involving periodic administration, troubleshooting & tuning of 10 Oracle databases (10g & 11g single instances running on both IBM AIX 5.3 & SunOS 5.8) Planning Backup/Restoration Strategy, Planning and scheduling Backups, taking Logical Backups (with Export/Import Data pump utilities). Have done upgrade of database version from 10g, 11g and 12c and applying inline and outline patches using DBUA as well as PSU and SPU Patches with OPATCH utility for bug fixes. Experienced with Pluggable databases (CON, EMCON and NONCON databases). Actively involved in a team of three node RAC configuration for high availability and increase performance Creating & Managing Database Structures, Storage Allocations, Table/Index segments, Rollback segments, Constraints, Database Access, Roles and Privileges. Creating Users and Assigning Roles/Privileges, Expiring User Password, Creating User Profiles. Performed SQL and PL/SQL tuning, oracle contention and monitored production database using automatic workload repository (AWR), automatic database diagnostic monitor (ADDM) and Active Session History (ASH). Worked closely with the Oracle developers for the better performance in Applications in writing the Packages, Triggers and Indexes on the tables. Used Secure Wget, SCP & FTP extensively for the File transfers from machines to remote server. Application of Oracle software patches when/where necessary. Create oracle databases on configured servers using both the DBCA & Database creation scripts, Worked with Pluggable Databases Manage, tune and troubleshoot database issues both on UNIX command line, SQLPlus, OEM client, Oracle 11g database control, oracle 11g Grid Control, oracle 12c Cloud Control as well as other third party tools (TOAD, SQL Developer for Oracle). Monitor database systems and provide technical support for database system issues and application performance enhancement/improvement using both OEM (client), Oracle 11g database control & SQLPlus, as well as pre-developed UNIX shell scripts. Data migration between databases using both Oracle 10g and 11g export/import utility and Oracle 11g expdp/impdp data pump. Database refreshes using expdp, impdp, RMAN Duplicate and cloning. Experienced in cloning the databases using HOT and COLD backups. Used RMAN Duplicate and HOT/COLD backups to migrate the data from 11.1.0.7 to 11.2.0.3. Created a stand by database by using RMAN Duplicate in order to reduce the down time for the PROD database during the migration process. Backup/Recovery monitoring and reporting using Oracle RMAN Technical documentation of all configurations, installations, implementations, monitoring and testing projects for future utilization. Work closely with Systems Analysts, Systems Engineers/Admins & Application Developers through the SDLC from Development to Production, via Tech-Test in Needs Assessment, Requirements Gathering (Server hardware/OS specifications for Oracle Installs), Database Designing (Physical & Logical) and Implementation, database user creation and database access both at role & table levels, as well as final Project Performance Assessment/Evaluation. Create database Objects, Tablespaces, Schemas as needed. Schema migrations from Development to Production via Tech Test environments. Database refresh from Production to Tech Test as needed. Environment: Oracle RMAN, Oracle 10.2.0.1, Oracle 11g, DBMS STATS, Data Pump, SQL TRACE, TKPROF, EXPLAIN PLAN, OEM. Oracle Database Administrator Lowes Inc - Mooresville, NC March 2011 to February 2013 Performed Installation and configuration of Oracle 10.2.0.1 database on HP-UX platform. Successfully performed migrations from Oracle 9i/10g to 10gR2 RAC (Real Application) Database. Experienced in Database cloning using RMAN and manual creation using Scripts. Implemented Logical and Physical Standby Databases for RAC cluster on Sun Solaris platform using Data Guard feature of Oracle 10g R2. Successfully performed data replication using Materialized views and Oracle Streams in Oracle 10gR2. Cloned/Migrated databases using RMAN and traditional Data pump export/import utilities in Oracle 10gR2. Creating Users and Assigning Roles/Privileges, Expiring User Password, Creating User Profiles. Implemented recovery strategies whenever required and successfully recovered databases in case database crash, media/disk failures by using RMAN. Scheduling the Physical backups (hot & cold) in CRON tab using RMAN utility and monitoring the scheduled jobs. Applied patches 10.2.0.2 and 10.2.0.3, 10.2.0.4. Responsible for Creating Users, Groups, Roles, Profiles and assigning the users to groups and grant necessary privileges to the relevant groups. Used SQL TRACE, TKPROF, EXPLAIN PLAN utilities for optimizing and tuning SQL queries. Maintained the data integrity and security using integrity constraints and database triggers. Provided 24X7 support for all the production and development databases. Environment: Oracle 10.2.0.1, Sun Solaris 10.0, RAC, Oracle Streams, RMAN, Datapump, SQL TRACE, TKPROF, EXPLAIN PLAN, OEM. Jr. Oracle DBA Cox Communication Inc - Atlanta, GA October 2010 to March 2011 Cox Communications carries the complete collection of cable capacity. The company provides basic cable service to more than 6 million customers, including 2.7 million digital cable subscribers and 3 million Internet access subscribers, making it the third-largest US cable company. Responsibilities: Provided Primary architectural and administrative support for new projects Installed Oracle 10 and 11g database on LINUX, Red hat 4.x Constantly monitor the performance (V$ dynamic performance views at peak load) of the Databases and viewing Alert log files & Trace files. Capacity planning and informing storage for next quarter disk space estimate, used tools like EM, Toad, package like dbms space and other criteria defined by DBAs over the time. Tuning database pro-actively for future needs, Monitor rate of archive logs generated daily, RMAN backups, alert log Troubleshooting error, reading trace file using Tkprof utility etc Refresh non production full/small size database from production database. Gold Copy of database taken, resizing down tablespaces and data files, excluding some of the data and truncating tables which are absolute as per business requirement Build new database, decommissioning old out of scope database and reclaim space Freeing up company's resources from historical database by archiving out old data to tape then removing or shrinking tablespace to high water mark if reasonable, shrinking undo/temp/other existing tablespace if reasonable by analyzing current and past usage from the time they obsolete Used to run the scripts to check the status of databases such as growing table sizes, extent allocation, free space, used space, fragmentation etc. Performed space management, capacity planning, disaster recovery and overall maintenance of the databases. Creating Users and Assigning Roles/Privileges, Expiring User Password, Creating User Profiles. Provided instance level performance monitoring and tuning for Event Waits, Sessions, Physical and Logical IO and Memory Usage. Performance Tuning i.e., Tuning applications, shared pool, I/O distribution, rollback segments, buffer cache, redo mechanisms. Oracle Grid Control Management Server Installation Installed and configured Oracle 10g database on a test server using Oracle standard procedures for performance testing and future 10g production implementation Cloned schemas, objects and data on new server using exports from 9i database and imported in 10g using Oracle data pumps. Developed UNIX shell scripts to perform the above tasks efficiently Worked as a member of production DBA team in perfect coordination with seniors and team members. Environment: Oracle 10g/11g, Sun Solaris, HP-Unix, UNIX, Linux 4.0., RMAN, DBCA, DataGuard, EXPLAIN PLAN, Cloning, OEM, STATSPACK, and TKPROF, Toad, PL/SQL. Educational level: Bachelor's in Economics and Management. Course College / University Year Education Economics and Management University of BUEA 2011 Skills Database, Oracle, Oracle 10g, Sql, Aix, Linux, Red hat, Solaris, Sun, Unix, Ux, Vpn, Rman, Erwin, Cisco, Remedy, Oem, Checkpoint, Loader, Emc Additional Information Technical Skills Databases Oracle 10g, 11g, 12c Database Tools Oracle (Oracle Enterprise Manager, SQLPlus, SQL Loader, DB Configuration Assistant) Toad, OEM Grid, RMAN, SQLLoader, Exp/Imp/Data Pump, Log miner, Statspack/AWR, Shareplex Top, DBCA, DBUA, ADDM, Oracle Migration Workbench, ERwin, QDesigner, Remedy Operating Systems MS Windows, UNIX (Solaris 8/9/10, AIX), LINUX Hardware Sun Fire 15K, Sun 6320 Storage, Sun Enterprise Servers 890/880/420/450, Sun StorEdge 6320, Hitachi, EMC, Dell Servers, Compaq Servers 6000/3000/1600/800, HP/UX-9000, Red Hat Linux 6.2 Remote Tools Cisco VPN, Checkpoint VPN, Remote Admin, VNC, Remote Desktop	Database_Administrator
Sr. SQL Database Administrator Sr. SQL Database Administrator Sr. SQL Database Administrator - Subway Milford, CT 8 Years of extensive experience in Information Technology as an SQL Server DBA (SQL server 2005, 2008, 2008r2, 2012, 2014 and 2016) in Production, Development and Test Environments under UNIX and Windows platforms. Extensive experience in installing, configuring and performance tuning of SQL server 2016,2014,2012,2008/R2/2005) Extensive experience in Installation, Configuration and Administration for SQL Server in Clustered and non clustered Environment. Extensive experience in disaster recovery and high availability SQL server solutions, using Always-on High-Availability groups, SQL server clustering, Mirroring, Log shipping, and replication. Extensive experience in space allocation, database migrations and database security. Extensive experience in Capacity planning, Performance Tuning, Disaster Recovery and troubleshooting. Extensive experience in SQL server performance tuning and performing root cause analysis. Dynamics administration experience which includes upgradation and patching. Configuring and maintaining Dynamics AX administrative tasks such as (User Management, Configuration, and Deployment). Highly experience in configuring Always-On Availability Groups (AAG) synchronous and asynchronous-commit mode. Manage and maintain database changes in Development, QA, Staging and Production. Created Snap shot, Transactional, Peer to Peer Review Replications and Log shipping, Mirroring for different customers. Extensive experience in backup and restore procedures. Extensive experience Configuring, Implementing and maintaining Database mirroring synchronous/asynchronous. Extensive experience in implementing replication using different replication models (Snapshot, Merge, and transactional) with different topologies. Perform Microsoft Dynamics AX Compliance Center configuration, administration and maintenance. Installing and Configuring of Enterprise Portal. Backup and restore VLDB databases using Veritas Net backup, Litespeed, Legato and Tivoli. Configured High availability groups using SQL 2012. Having Knowledge of SQL and Cluster configuration. Extensive experience in multiple instances on single Database, share memory, design and implementation. Extensive experience in creation and maintained of Procedures, Triggers, Functions and Packages. Extensive experience in Batch processes, Import, Export, Backup, Sql Loader, Shell scripting, Cron Jobs, Database Monitoring tools and application support. Strong background of Business Intelligence in MS SQL Server 2012/2014/2016 with SSIS, SSRS, SSAS. Excellent T-SQL Developer skills including Stored Procedures, Indexed Views, User Defined Functions, Triggers, and Distributed Transactions. Extensive experience on migration of data using BCP Utility, Bulk insert, SSIS and DTS packages, Import/Export wizard and copy database wizard. Created Linked Servers for OLEDB Data Source and Native Data Source. Knowledge with SSIS Data Profiling and Data Quality Services (DQS). Experience in design and implement processes for deploying, managing and extracting data for reporting using Crystal Reports, SQL Reporting Services SSRS. Extensive experience in controlling the user privileges, monitoring the security and Audit issues. Created logins using different security models like Windows, Standard and certificate authentications. Highly experienced in creating Jobs, Schedules and Alerts using SQL Server Agent. Strong Communication and Time Management skills and excellent team player. Ability to adapt quickly to changing environments. Authorized to work in the US for any employer Work Experience Sr. SQL Database Administrator Subway - Milford, CT June 2017 to Present Responsibilities: Performance Tuning of the SQL Server (in OLTP, Production and Development environments) including the usage of Performance Monitor and Profiler Trace to monitor the Memory, CPU and Disk usage, the private bytes of each process, the trend in the Available Bytes, Context Switches/sec, Page Faults, growth of Tempdb, Cache-Hit ratio, disk reads and writes, Avg. Disk Wait Times, Transactions/sec, Growth and Shrinkage of databases and other counters, and use Index Tuning Wizard to create proper indexes. Identified the performance bottlenecks like CPU, Memory, I/O and tuned and improved the overall performance of the server for many clients. Monitor Microsoft SQL Server activity on a proactive basis and tune the system for optimal performance Experience on installing, configuring, Managing and Monitoring of all SQL server with Service packs, Cumulative updates and hot fixes. Involved in Physical and Logical design and Schemas for databases of new application. Tuning of SQL Server Memory structures and troubleshooting the existing issues with Buffer Pool and Paging. Extensive experience in SQL Server Performance tuning and performing root cause analysis. Experience in PAL (using power shell script) Highly experience in creating performance dash board reports. Monitor and troubleshoot ETL, BCP, SSIS and Application Jobs and other tools. Installed SQL Server Clusters in Active\Active and Active/Passive Topology. Monitoring of SQL Server 2008r2, 2012, 2014 and 2016. Install, configure and Deploy SharePoint Services and Team Foundation Servers. Monitor Microsoft SQL Server activity on a proactive basis and tune the system for optimal performance 24 X 7 Production Database On Call Support. Troubleshoot Blocking and Deadlocking issues by making appropriate changes to Transaction Isolation levels and the types of locks being held; avoiding keeping transactions open for long durations, breaking large transactions to smaller ones. Upgraded the existing Servers from SQL Server 2008 to SQL 2012 and 2014. Create and manage SSIS packages. Monitor and tune both server and databases using DBCC, Server configurations options (sp_configure) and Database options (sp_dboption). Contributed to automation of many daily administrative activities like backups, thresholds, monitoring server resources and proactive problem diagnosis. Manage and maintain database changes in Development, QA, Staging and Production. Implementation of SQL Logins, Roles and Authentication Modes as a part of Security Policies for various categories of users. Worked extensively on Data scrubbing and masking for restored databases. Created security policies for SOX and PCI environments. Configured and wrote SQL scripts for automated deployments. Creating Replication, database Mirroring and Always-on for different Applications. Environment: Server 2008r2,2012,2014 on Windows 2008 R2 and 2012, .Net, Java, Oracle, 9i,10g and 11g, Remedy, Dynamics CRM and AX, Redgate, Share Point, SSRS and SSIS. SQL Database Administrator CenturyLink - Monroe, LA October 2015 to May 2017 Responsibilities: Installed, Configured and Maintained SQL Server 2012/2014/2016 in multiple database environments. Applied Service Packs & assisted Infrastructure Engineering team to install and configure SQL Server in a Clustered (Failover) Environment. Implemented and managed Always ON availability groups for 3 replicas. Managed over 1000+ MS SQL Server with high volume of data and Maintained 55 mission critical applications. Implemented and migrated databases to SQL Server 2014 version. Handled Performance Tuning and Optimization with strong analytical and troubleshooting skills for quick issue resolution in large-scale production environments located globally. Detected and troubleshot VM related CPU, memory, I/O, disk space and other resource contention using VM vSphere tools, Event Viewer and System Console operation monitoring tools. Responsible for the issues related to Database Integrity, Blocking, Dead Locking issue, Replication. Responsible for installation, configuration and Patching of SQL Server 2016/2014/2012. Worked on Priority 1 and 2 Critical Incidents to meet the Response and Resolution Service Level Agreements (SLA). Responsible for over 200 SQL instances globally. Responsible for Security issues related to logins, users and application roles and linked Servers. Scripted the Database Consistency Checks (DBCC), scheduled the scripts to run daily and weekly basis. Performed access validation for new servers, transitioned, and transformed server. Worked on SQL Development to write and troubleshoot SQL Code, and Designed by using database objects like Triggers, stored procedures, functions, tables, views and Constraints. Worked on data Extraction from various sources like SQL Server 2012/2014, CVS, Oracle, Teradata, Excel and Text file from Client servers and through FTP. Developed, deployed and managed SSIS Packages for new ETL Processes and upgraded the existing DTS packages to SSIS for the on-going Processes. Performed routine tasks like disk space check, Consistency checks, looking for slow/long running queries, hung jobs. Developed a standard build for SQL Server with complete pre-installation, steps for installing, post-installation activities and best practices to improve the overall performance. Worked on backups, restores, recovery models, database shrink operations. Maintained and supported internal database repository and managed the service and application creation/deletion, and associations with SQL server instances. Maintained database integrity of all vendor and in-house databases. Generated reports from the cubes by connecting to Analysis server from SSRS. Worked among Technical Architects and Database analysts for the Design of total tables required for efficient Report Design. Database mirroring, Replication. Worked in cooperation with System Administrators for configuration of Windows failover cluster and implemented SQL Server Always On. Environment: SQL Server 2008R2, 2012, 2014, 2016, TSQL, VMware vSphere Client, Windows Server 2008R2, 2012, Argent Monitor, SSIS, SSRS. SQL Database Administrator CDW - Vernon Hills, IL August 2014 to September 2015 Responsibilities: SQL Database Administrator Mindtree January 2013 to June 2014 Responsibilities: Installed and configured SQL Server 2008, 2008 R2 and maintained 100 servers. Migrated Stored Procedures from 2000 to SQL Server 2005 to refer to Dynamic Management Views. Suggested Disk Capacity, Processors and Memory based on the Capacity planning. Analyzed database growths for Capacity Planning, Normalized the data for efficient performance and Partitioned data into multiple Files and File groups. Implemented backup and retention strategies based on business policies. Designed Disaster recovery process. Designed new security system to organize all the security requirements. Responsible for data integrity, user security, daily monitoring for production and non-production systems. Expert in implementation and administration of Oracle 11g/10g HA/DR architecture using RAC and Data guard. Extensive experience in Oracle 11g RAC and ASM installation and configuration on Linux and UNIX. Technical Consultation for the entire database related items. Created email alerts with the reports of daily backups, maintenance jobs and security checks. Created database snapshots before a deployment to ensure the changes are rolled back without compromising the time of availability in case of errors. Successfully implemented physical standby database using Oracle Data guard and Active Data guard feature for High availability configuration in RAC environment. Performed the Switchover, Switchback and Failure tests of the primary and physical standby and verified the successful catching up of standby with the primary DB. Environment: SQL Server 2000/2005/2008/2008 R2/2012, SSRS, SSIS, SSAS, DB2, DTS, Erwin, Cluster Environments, Red Gate, TFS, Spotlight. SQL Database Administrator Agiliance India Pvt Ltd July 2011 to December 2012 Responsibilities: Installed and configured SQL Server 2005. Performed backups, DBCC utilities, updated index statistics, monitored database and disk space. Managed the migration of SQL Server 2000 databases to SQL Server 2005 Worked on migration and maintenance of data using various utilities like DTS, EXPORT, IMPORT and ATTACH/DETACH Data Migration tools. Created & maintained databases, users, Logins, tables, indexes, stored procedures, roles, permissions and other schema objects. Monitoring SQL server performance using profiler to find performance, dead locks, blockings and Capturing long running SQL queries for fine-tuning SQL statements that better result in efficient SQL statements processing. Scheduled the backups for Databases and Transaction log. Performed restoration operations. To set up SQL Server configuration settings. Designed and implemented comprehensive Backup plan and disaster recovery strategies Rebuilding the indexes at regular intervals for better performance. Responsible for Stored Procedures optimization, Performance tuning & index tuning. Provided necessary data validation checks against the data entry. Frequently ran DBCC checks to maintain consistency. Used Performance monitor and SQL Profiler to optimize queries and enhance the performance of database servers. Education Bachelor's Skills MS SQL Server 2016/2012/2008R2/2008/2005 (8 years), 2000/7.0, Oracle, MYSQL, MS Office Access 97/2000/2003 (8 years), T-SQL, C, C++, C#, vb.net, JAVA, ASP.NET, Visual studio 2005/ 2003, XML (8 years), VB.NET, .NET FRAMEWORK, ASP.NET, Microsoft Office Suite (8 years), Active X, IIS, MTS, Lite speed, Spotlight, Visual Studio 2003/2005 (8 years), VSS, Visio 2003, Office Visio 2007, SharePoint Designer 2007 (8 years), Erwin 4.0, SSIS, SSRS, SSAS, SCOM, Tivoli TSM, SolarWinds (8 years), Windows 2000, Windows NT, Windows Server 2003/2008/2008R2/2012 (8 years), Windows 95/98/XP/Vista/7 (8 years), Microsoft office, Microsoft Project (8 years)	Database_Administrator
MSSQL SERVER DATABASE ADMINISTRATOR MSSQL SERVER DATABASE ADMINISTRATOR MSSQL SERVER DATABASE ADMINISTRATOR - HOUSTON_ASTROS BASEBALL CLUB Houston, TX SQL SERVER and Oracle DBA with over 6 years of experience and expertise providing 24/7 support of standalone and clustered environment. Managed Production databases with sizes ranging from small to large (Gigabytes to Terabytes). Performed and Implemented test plans for Disaster Recovery, resolved performance in SQL Server using inbuilt and external tools to solve problems in timely manner through tickets. Proposed and implement backup and recovery strategies. Maintained database security and Encrypt data. I'm proactively involved in testing and supporting of continuous, next-generation database solutions in SQL server and other Server environments to improve system performance and business continuity. US Green Card Holder Work Experience MSSQL SERVER DATABASE ADMINISTRATOR HOUSTON_ASTROS BASEBALL CLUB February 2019 to Present Run SQL server health check and Implement best practices on Microsoft SQL server databases and servers Install new instances of SQL server for staging and development purposes Controlling access, permissions and privileges Developing, managing and testing backup and recovery plans using both SQL server level backups and VEEAM backups Upgrade and migrate from SQL SERVER 2012 to 2017 (in place) and from SQL server 2008 to 2016 (Side by side) Applied security patches Perform database refreshes and cloning Set up and monitor always on availability groups Monitor SQL server performance using extended events and SQL profiler Set up SQL Diagnostic Manager (idera) for performance monitoring Set up maintenance jobs and alerts Troubleshoot and fix performance issues related to slow running applications Troubleshoot and reduce complex database and query issues to zero Interact with developers, application team and present weekly reports to project manager Document all server processes and create documentation showing SQL server Topology MSSQL/ORACLE DATABASE ADMINISTRATOR ACCOUNT CONTROL TECHNOLOGY - Houston, TX September 2018 to February 2019 Implement best practices on Microsoft SQL Server Databases and Servers. ? Create and Manage Users, Roles and Privileges in both SQL and Oracle Databases ? Planning and implementation of database backup/restore and disaster recovery ? Manage indexes to improve performance ? Schedule jobs using SQL server agent ? Maintain database security at high priority following company security policies. Update security tables, database auditing and limiting data access to defined groups. ? Upgrade SQL Server databases to SQL Server 2008 or 2012/2014. ? Troubleshoot complex database issues ? Set up transaction log shipping ? Participate in Project planning MICROSOFT SQL SERVER DATABASE ADMINISTRATOR CITIBANK NA - Houston, TX June 2016 to September 2018 Install and configure multiple SQL Server instances. ? Document processes and procedures. ? Implement/Support Replication. ? Test and Implement High Availability solutions ? Participate in migrations and upgrade ? Advise on hardware and licensing questions. ? Ensure appropriate maintenance is in place including backups, index maintenance, consistency checks and statistics. ? Support SSIS, SSRS, SSAS solutions. ? Work with Reporting Team. ? Participate in application upgrades and deployments. ? Performance tuning. ? Keep up to date with new releases of Microsoft SQL Server and advise on aspects that pertain to them MICROSOFT SQL SERVER DATABASE ADMINISTRATOR MAYO CLINIC - Waukon, IA April 2014 to June 2016 Improve and maintain overall system availability for SQL Server Databases to get 99.95%. ? Implement HA for all business-critical databases. ? Implement/or improve database monitoring and capacity management tools globally across all data centers to detect performance issues and prevent potential outages before they occur. ? Achieve maximum performance gain for overall database performance. ? Upgrade all SQL Server databases to SQL Server 2008 or 2012/2014. ? Perform health checks and monitor database server performance. ? Proactively monitor and tune slow running queries. ? Administer database security. ? Implement database maintenance plans. ? Design and implement data replication strategies. ? Administer database backups Education Bachelor's Skills Data models, Database, Database design, Sql server, Oracle, Replication, Sql, Backups, Disaster recovery, Clustering, Cms, Project manager, Ssrs, T-sql, Encryption, Rman, Sql azure, Virtualization, Optimization, Security, DBA, Sql Dba, Oracle Dba Additional Information SKILLS ? Results-driven IT personnel with skills in team building and problem-solving with an established reputation for effectively working with diverse groups of people and adaptability to changing environments. ? Excellent team player, good work ethics, excellent in documentation, Bilingual in English and French, fast learner, ability to multitask, attention to details. ? Installation and configuration of SQL Server. ? Oracle Database Backup and Recovery using RMAN, User Managed Backup ? Replication Models (Snapshot/Transactional/Merge) ? Clustering Setup, Troubleshooting and Management ? CMS Reporting-Member enrollment ? Virtualization ? SQL Server Upgrade and Database Migration ? Integration Services (SSIS) and Reporting Services (SSRS) ? Good T-SQL Writing skills ? Temporal Tables ? Knowledge of SQL Azure ? Task Automation ? SQL Server Backup and Restore using SQL level Backups and External Backup tools ? Database Security (Creating logins, users, encryption) ? Translating business requirements into conceptual, logical and physical data models ? Administering, Managing, Developing and configuring SQL Server database design ? Performance tuning and query Optimization ? Production level support for onsite and offshore - On Call 24/7 environment ? SQL Server Performance tuning, using inbuilt SQL server monitoring tools and external tools ? High Availability and Disaster recovery Solution-Clustering, Always On, Database Mirroring and Log Shipping ? Query Store, Import/Export Wizard, SSMS, SQL Profiler, Extended Events, Red-Gate tools, solar winds, VEEAM, Idera ? Interact with reporting team, developers, application team, Project Manager and other IT team members	Database_Administrator Project_manager
Jr. Database Administrator Jr. Database Administrator Jr. Database Administrator - Chaveran Inc New York, NY Authorized to work in the US for any employer Work Experience Jr. Database Administrator Chaveran Inc - Bowie, MD February 2015 to Present Collaborate with engineering team members in planning, creating and managing databases required for development, testing, training and production usage. Install and configure the RDBMS client and server software using industries best practice as needed per environment. Provide 24/7 support for all databases including production and non-production environments. Perform on going system monitoring activities by performing audits on production systems in order to meet service level agreements. Actively performing database health checks by including monitoring logs to forecast potential issues. Provide optimal database performance by performing constant SQL and Database tuning. Initiate RMAN primarily to perform Hot and Cold Backups on archive and no-archive databases. Leverage Data Pump utilities to perform supplemental backup and restore operations. Conduct routine backup testing for database restorations and recovery in the event of a disaster. Successfully research, plan, test and complete migration of production databases across RDBMS. Manage database remodeling and interface development during migration of production databases from MySQL RDBMS to Oracle RDBMS. Clone production databases on file system and on ASM. Monitor enterprise wide performance to determine necessary adjustments in order to ensure optimal database performance. Database Administrator Intern InfoSource Data Solutions Corp - Highland, MD July 2014 to February 2015 Obtained productive knowledge on installing new versions of the Oracle and MySQL RDBMS software, planning and implementing backup and recovery of oracle databases, as well as performing ongoing tuning of the database instances. Leveraged knowledge of database architecture in order to ensure productive database management. Managed database security and data integrity by creating new users, roles, profiles and privileges in development, test and production environments. Installed and configured oracle on VM Virtual Box for test and development purposes. Created and managed Oracle and MySQL databases in testing and developmental environments. Apply oracle patches in lower level environments before implementation in production. Education Bachelor of Science University of Maryland - College Park, MD May 2011 Skills DATABASE (3 years), MYSQL (3 years), ORACLE (3 years), RMAN (3 years), SQL (3 years) Additional Information TECHNICAL SKILLS SOFTWARE/APPLICATIONS/UTILITIES: RMAN, OEM, Grid Control and Database Console, Oracle Grid Infrastructure (ASM), Data Pump, SQL Loader, SQL Developer, MySQL Workbench, SQL_TRACE, TKProf, AWR, ADRCI, SSMS LANGUAGES: SQL, P/L SQL, Shell, Batch, T-SQL RELATIONAL DATABASE MANAGEMENT SYSTEM: Oracle 12c/11gR2/10g, MySQL, Microsoft SQL Server OPERATING SYSTEMS: Windows, Linux/Unix	Database_Administrator
Oracle Database Administrator Oracle Database Administrator Oracle Database Administrator - AT&T Accomplished, Oracle Database Administrator, and IT security expert with 7 years of experience an extensive knowledge in Monitoring & Tuning, Migration, Database Design, Security Management and Backup and Recovery. Well-versed in various programming languages and technologies, including Oracle 11g, 12c, 18c, SQL loader, MySQL, and MS SQL server. Collaborative and team-oriented with first-rate oral, written and communication skills with the ability to problem-solve and learn new strategies quickly. Work Experience Oracle Database Administrator AT&T - Waldorf, MD October 2015 to Present Installed and configured software for Oracle 11g, 12c on both Windows and UNIX platforms using Oracle OFA. Also installed, administered and maintained SQL Server Instances 2008 and 2012. Support multiple databases running Oracle 11g and 12c on Linux platforms in all environments in multiple data centers. Designed backup strategies following company SLA; execution of backup schedule for both physical and logical backups using RMAN and DATAPUMP utilities respectively. Used block change tracking (BCT), reducing backup time from 5hrs down to 45mins. Resolved space issues with backup optimization, reducing storage costs by 20%. Database migration from 10g to 11g and upgrade to 12c using the Oracle Datapump and DBUA respectively. Cloned databases for testing using RMAN and DATAPUMP utilities for all database sizes. Applied Oracle's quarterly Critical Patch Update(CPU/PSU application) using Opatch utility to install, test, and deploy patches to all database instances. Performing Database Refresh from production to test and development environments using RMAN Duplicate. Proactively monitor the database systems to ensure secure services with minimum downtime. Constructed database security policy using passwords, privileges, user profiles, Transparent Data Encryption to encrypt tables and Tablespaces; implemented auditing policies as well as data redaction and data masking. Installed and administered Physical Standby databases to achieve high availability and disaster recovery solutions (DATA GUARD). Supported daily administration, monitoring, tuning, and troubleshooting on single instance on UNIX/Linux, Windows server 2008 and 2012 ( Database sizes range 100GB to 35TB). Monitored AWR, ADDM, ASH, Alert log, dynamic performance views, DBMS_STATS, Trace files, System Event Logs for unusual events and took appropriate action according to company policies of incident reports. Implemented table and index partitioning and materialized views to minimize DB time, increase disk load balancing, improve query speed and enable faster parallel query. Capacity planning to meet the demands of the dynamic aspects of storage and memory for the databases. Generated shell scripts with developers to automate maintenance and backup jobs. Maintaining highly reliable 24x7x365 Linux production servers for AWS EC2 instances. Reconciled functional and technical problems through research and training workshops, achieving a 65% increase in satisfaction rate of database end users and supervised the coaching of junior DBAs. Part of the support team for 24/7 on-call production support. Generating Standard operating procedures (SOPs) Oracle Database Administrator FrontPoint Security Solutions LLC - Vienna, VA May 2014 to October 2015 Performing Day-to-Day DBA tasks: performance tuning, system security, database installation configuration, patching, technical database support in 24X7 environment to ensure system performance and stability. Daily incremental backup and weekly full backup of databases using RMAN. Loading data into database tables using SQL Loader. Frequently monitor emails in regards to any database issues. Responsible for quarterly patches, maintaining/monitoring/upgrading the production and test databases. Setup/configured oracle RMAN for database backup and recovery. Application of different recovery. Procedures for complete and incomplete recoveries depending on the type of failure by using Export/Import scripts. Restore and Recover of database from offline, online and RMAN backup. Table space monitoring, Performance monitoring and tuning for performance improvement. Granting roles and privileges to end users. Managing, troubleshooting and resolving oracle database and application issues. Created scripts and scheduled backups in Cron for RMAN database backups and recoveries. Implemented database security using Oracle's Transparent Data Encryption based on Database Security Technical Implementation Guide (STIG) developed by Defense Information Systems Agency (DISA) Logical Volumes layouts, Disk layouts and Capacity planning. Test backups. Test recovery by forcing database crashes. Perform database tuning by reviewing AWR & ADDM reports, implementing SQL profiles and baselines, designing table and index partitioning and coalescing of database objects for faster query performance. Include memory, I/O, contention, and SQL statement tuning. Database Administrator State Farm - Washington, DC April 2012 to May 2014 Performed monthly and annual performance reports for trend analysis and capacity planning. Successfully installed and configured Oracle 11.1.0.7 Monitored different databases and application servers using Oracle Enterprise Manager (OEM) 10g Grid Control. Assist in SQL tuning and providing consultation such as creating Materialized views, adding indices, dropping unnecessary indices, using hints wherever possible, amongst others. Successful in applying RDBMS patches, security patches for improving the security and functionality of the databases. Extensively used AWR, ADDM and explain plan for periodic performance tuning. Implementing Datapump, conventional export/import utility of Oracle 10g for re-organizing Databases/Schemas/Tables to improve the performance. Database monitoring/maintenance, replication process and performance tuning using OEM Automated the processes like moving files, managing alert log, efficient backup by developing UNIX scripts. Involved in the installation, configuration and extended support to Oracle 10g two Node RAC with ASM file system on Sun Solaris platform. Involved in converting a single instance database to Oracle 10g RAC databases. Maintaining highly reliable 24x7x365 Linux production servers for AWS EC2 instances. Part of the on-call production support team for 24/7 on-call production support. Administered a Mongo DB to create, update, delete and read documents, in a limited role. Education Associate of Applied Science in Computer And Information Sciences in Computer And Information Sciences Ashworth College - Norcross, GA 2018 Skills DATABASE, MS SQL SERVER, SQL SERVER, ORACLE, PL/SQL, REPLICATION, SQL, LINUX, RED HAT, SHELL SCRIPTING, SOLARIS, UNIX, UNIX SHELL, DISASTER RECOVERY, RMAN, DATA REPLICATION, ETL, INFORMATICA, AB INITIO, SCRIPTING	Database_Administrator
Oracle DBA Oracle DBA Oracle DBA - Rowan Companies DBA Over 5 years of hands-on experience as an Oracle Database Administrator. I have worked on various heterogeneous environment to support complete System Development Life Cycle in DEV, TEST, UAT and PROD. I have worked on Oracle 12c, 11g, 10g versions. Duties include installation, configuration, upgrades, patches, migration, backup and recovery, performance tuning, security, Dataguard, RAC and Golden Gate. Expertise in Performing Tuning Database - Tuning involving I/O, Memory, CPU utilization, SQL Tuning, SGA tuning, Shared Pool tuning, Buffers and Disk I/O tuning using Oracle's regular performance tuning tools like Explain Plan, SQL*Trace, and TKPROF. Experience in system Monitoring and Database Performance Tuning using Explain plan, SQL Trace, TKPROF, and AWR. Planned and implemented high availability solutions such as Real Application Cluster (RAC) in Oracle 11gR2 Grid on ASM. Extensively managed users, privileges, profiles, schemas using Oracle Enterprise Manager (OEM). Configured Oracle Enterprise Manager (OEM) Grid Control (in Oracle 11g, 10g) for the purpose of monitoring multiple databases and application servers. Responsible for Datacenter Migration from old Datacenter to new datacenter and Migrated and upgraded single instance database to multiple instance databases using export/import, data pump. Configured Dataguard on both standby and primary for failover and switchover. Refreshing schema using export/import, creating the database, table spaces, tables, indexes, setting privileges and user logins. Backup & Recovery using RMAN which includes hot backups and cold backups. Expert in Installation, Configuration and Maintenance of Oracle Standby/Dataguard and Planned disaster recovery scenarios with different recovery procedures Proficient with Database Cloning, Migration, and Patching of Oracle Databases. Worked on Setup, configuration and maintained Oracle Data Guard/Active Data Guard to ensure disaster recovery using various data protection modes. Handy in utilizing Data Pump tool for exporting and importing the data between databases. Experience in Multitenant Databases (Oracle 12c Container and pluggable databases) Expert in RMAN backups including full, incremental and cumulative. Excellent knowledge in Flashback Recovery, Hot/Cold Backup and Cloning/Refresh of databases using RMAN. Experience in applying patches/ patch sets to the databases. Extensively worked on Import/Export and Data Pump Import/Export tools. Proficient in complete, incomplete recovery of the database, Point in Time Recovery (PITR), and Tablespace Point in Time Recovery (TSPITR) using RMAN utility. Expertise in implementing partitioning methodologies (Range partitioning, List partitioning, Hash partitioning, Composite partitioning) on tables and indexes for high performance. Experience in conducting Joint Application Development Sessions with end-users, Subject Matter Experts (SMEs) Development and QA teams. Work Experience Oracle DBA Rowan Companies - Longview, TX August 2017 to Present Responsibilities: Installation of oracle 11g databases in production, development and test environments depending on project requirements. Upgrading standalone and Oracle RAC databases from Oracle 11g to Oracle 12c and Migration of Oracle databases from Oracle 11g to Oracle 12c. Generating AWR, ADDM and ASH reports for database issues and daily Health Check Up of the database RAC Administration involving managing of instances, ASM, cluster resources and Expertise in replication technologies including Golden Gate. Configuration of 11g Data guard for Higher Availability of Tier-I databases along with 11g RAC Scalability, Installation and configuration of Golden Gate for replication and resolve issues to sync Databases. Implemented Goldengate integrated replicat and co-ordinated replicat (available from OGG 12c) to improve the performance of data replication to targets. Collaborated with the UNIX system Administrator to configure any software and hardware requirements that will function with the Oracle Database Building Oracle Stand by databases, both Active Dataguard for real-time replication and normal Dataguard for disaster recovery also referred as BCP clone. Working on Disaster Recovery by converting physical standby databases to SNAPSHOT standby database and opened in the read/write mode for testing purposes without interrupting the primary production database. Worked and implemented Database Wallet for Oracle 11g and TDE (Transparent Data Encryption) for Encrypting the Sensitive data using column encryption and tablespace encryption, also used TDE for Goldengate replication too. Build three node RAC standby database for RAC primary database and using RMAN active duplication method. Refreshing development/test database from production using Export/Import & RMAN backups. Creating and assigning appropriate roles and privileges to users depending on the user activity. Defragmentation of tables and indexes for improved performance and effective space management. Used Data Pump for schema refresh and RMAN for refresh and backing up databases. Successfully upgraded the databases from 11g to non CDB 12c and converted 12c Non CDB databases to pluggable databases. Configuration of Listener and Tnsnames. Doing the regular activities like monitoring the alert logs, redo log status, listener. Log and checking the space for normal segments, rollback segments and tablespaces. Created database link between two databases to access the table data from one local database to remote database using distributed database feature. Planned database backups (operating system, full/partial backups, and export/import) using various types of backups and designed the backup methodology for the organization. Performed other Oracle DBA responsibilities performance tuning, monitoring tablespaces, monitoring users, etc. as well as much problem solving. Written SQL scripts to create database objects like tables, and views. Preparation of High Level & Low-Level Design documents. Oracle Database Administrator Barclays - Dallas, TX June 2014 to July 2017 Responsibilities: Cloned/Migrated databases using RMAN and traditional Datapump export/import utilities in Oracle 10gR2. Implemented recovery strategies whenever required and successfully recovered databases in case database crash, media/disk failures by using RMAN. Scheduling the Physical backups (hot & cold) in CRON tab using RMAN utility and monitoring the scheduled jobs. Responsible for Creating Users, Groups, Roles, Profiles and assigning the users to groups and grant necessary privileges to the relevant groups. Used SQL TRACE, TKPROF, EXPLAIN PLAN utilities for optimizing and tuning SQL queries. Maintained the data integrity and security using integrity constraints and database triggers. Provided 24X7support for all the production and development databases. Strong skills in applying security patches (Patch set, Critical Patch Updates (CPU) / Patch Set Updates (PSU), One-off Patch) using "runInstaller" and perl based utility "opatch". Highly experienced in implementing Oracle's Transportable Tablespace (TTS) feature using DatapumpExport/Import (Oracle 11g, 10g) allowing users to quickly move a user Tablespace across Oracle databases. Expertise in implementing data refreshes (at database, schema & table level) using RMAN utility and Datapump, conventional Export/Import of Oracle 11g, 10g. Successfully upgraded the databases from 11g to non CDB 12c and converted 12c Non CDB databases to pluggable databases. Migration of databases from 10g to 11g using export/import and data pump export/import utilities and Performed database refresh activities for business requirement and tuning purposes. Created Oracle Wallets and implemented Tablespace level TDE security. Constantly monitor the performance using (V$ dynamic performance views at peak load) of the Databases and viewing Alert log files & Trace files. Created Physical Standby databases using RMAN with zero downtime, performed Failover and Switchover using Data Guard Broker and manually as and when required. Worked extensively with Physical Standby database, troubleshooting, switchover and switchback with Physical standby setup. Successfully performed data replication using Materialized views in Oracle 11gR2 and 10gR2. Applied patches 10.2.0.2 and 10.2.0.3, 10.2.0.4. Education Bachelor of Commerce in Business Information System University of Nairobi - Greenbelt, MD Skills Data modeling, Database, Mysql, Oracle, Oracle 10g, Sql, Solaris, Unix, Etl, Informatica, Linux, Shell scripting, Unix shell, Scripting, Erwin, Windows server 2012 Additional Information TECHNICAL SKILLS Platforms: Linux 5 to 7, RHEL 8, Windows Server 2012, Solaris (10) Database: Oracle 10g to 12c Database Tools: Toad for Oracle, SQL Developer, MySQL Workbench ETL Tool: Informatica Data Modeling Tools: SQL Developer Data Modeler, Erwin, Toad Data Modeler Languages: SQL Scripting Language: Unix Shell Scripting	Database_Administrator
Senior Oracle Database Administrator Senior Oracle Database Administrator Senior Oracle Database Administrator - FDIC Washington, DC Trained and experienced Senior Oracle Database Administrator with 8 years' experience, Mr. Guillory has a strong knowledge of Oracle database architecture, performance tuning, backup and recovery, schema management, installation, configuration, upgrades, patches, database security, cloning, replication, migration. Excellent interpersonal and strong analytical skills tied in with great aptitude for problem-solving and attention to detail. He also possesses skills as an Oracle Developer using tools such as JavaScript, HTML, Ajax, DevOps, C++ and C# while working in various test and devilment environments work closely with development teams. While also working closely with system administrators, web developers, database analysts, network administrators, designers, or web administrators in various instances to accomplish complex goals. He also possesses a knack for understanding the 'big picture' with a customer service-oriented attitude who is also a competitive achiever who can manage multiple priorities and perform under pressure in a fast-paced, rapidly changing environment. Mr. Guillory is an excellent team player, self-motivated, and dedicated in any work environment. Work Experience Senior Oracle Database Administrator FDIC - Washington, DC November 2015 to Present Security, User Management, Privileges, Roles, Profiling, auditing, Authentication, authorization, encryption, enterprise security. Installed, configured, and maintained Oracle 10g and 11gR2 on Linux and Upgraded from Oracle 10g to 11g, and from 11g to 12c Extensive Experience with RMAN Backups, Hot Backups and Logical Backups. Extensively implemented Datapump, conventional Export/Import (Oracle 11g, 10g) for migration and logical backup of database. Expertise in PL/SQL, SQL and UNIX Shell Scripting (Implemented UNIX Scripts using CRONJOB Create primary database objects (tables, views, indexes) once developers have designed an application and assist developers in the design if required Database monitoring and performance tuning using OEM (Oracle Enterprise Manager) Used Grid Control extensively and set up Rules for alert notification and schedule RMAN backups with Failure notification Performance tuning of Queries by maintaining Aggregates, Compression, partition, Indexing and use of Hints, Stored outlines, Statistics for the same. Performance tuning and diagnosing DBMS and individual Production databases, organized various migration review meetings with the application team to discuss the migration strategy based on their requirements. Performed SQL and PL/SQL tuning oracle contention and monitored production database using Automatic Workload Repository (AWR), Automatic Database Diagnostic Monitor (ADDM) and Automatic Session History (ASH). Planned and implemented high availability solutions such as Real Application Cluster (RAC) in Oracle 11gR2 Grid and 10g on ASM and OCSF2 file systems. Highly experienced in Oracle 11g, 10g Automatic Storage Management (ASM) required to fulfill the storage needs. Assisted with creation, modification and testing of codes, scripts, and forms in development environments. Supported and maintained the Production/Development databases on various servers Supported Postgres SQL/Oracle database environment Plan backup and recovery methodology Apply Oracle patches Oracle Database Administrator One Liberty Center - Arlington, VA March 2013 to November 2015 Performed monthly and annual performance reports for trend analysis and capacity planning. Refreshed schema using Export/Import. Created the database, table space, tables, indexes, set privileges and user logins. Assist in SQL tuning and providing consultation such as creating Materialized views, adding indices, dropping unnecessary indices, using hints wherever possible, amongst others. Performed full & incremental backup (cumulative and differential) using RMAN and implemented recovery strategies. Refreshed/cloned databases using RMAN utility. Successful in applying RDBMS patches, security patches for improving the security and functionality of the databases. Extensively used AWR, ADDM and explain plan for periodic performance tuning. Implementing Datapump, conventional export/import utility of Oracle 11g, 10g for re-organizing Databases/Schemas/Tables to improve the performance. Used import/export utilities for cloning/migration of small sized databases and Datapump import/export to move data between 10g and 11g environments. Implemented proactive monitoring using Tuning Pack, Diagnostics Pack, and STATSPACK, SQL Trace & TKPROF, EXPLAIN PLAN. Database monitoring/maintenance, replication process and performance tuning are done using OEM (Oracle Enterprise Manager). Performed some work with Agile/Scrum development teams Experience working with AWS tools and environments Experience with developing software applications on cloud platforms (AWS/AZURE) Experience with SQL MySQL and NoSQL Experience with DB2 and HADR installations, upgrades, configuration, tuning, index creation and performance analysis Experience in configuring DB2 Primary Server in a Cluster Environment for HADR Help Perform DB2 HADR restores as needed Jr. Oracle Database Administrator Target - Greenbelt, MD March 2010 to March 2013 Install oracle database software 10.2.0.1 and 11.1.0.6.0 using oracle universal installer on development, test and production server for their claim, policy and online applications in IBM AIX 5.3 environment. Upgrade software and databases from 9.2.0.1 to 9.2.0.6, 10.2.0.1 to 10.2.0.3, 9.2.0.6 to 10.2.0.3 and 10.2.0.3 to 11.1.0.6.0 on development; test and production databases on AIX database servers. Apply patch set to upgrade software and use database upgrade assistant, export/ import and manual scripts to upgrade databases. Migration of full 9.2.0.6 databases, schemas those are on Linux environment into AIX, 10.2.0.3 database environment using export/import and data pump utility. Database performance tuning using AWR, ADDM, ASH, SQL tuning advisor, explain plan, statistics, blocking sessions, STATSPACK, TKPROF, SQL query restructure and SQL trace. Schedule cronjob for daily night hot/online backup of production databases on tape using RMAN scripts. Refresh or restore development, test and reporting databases from production database backup using RMAN scripts or export/ Import and data pump utility. Created physical standby database on remote server to provide high availability. Responsible for patching, upgrading, developing deployment and other maintenance scripts Configuration and DB2 Connect Support - Nodes and DB Configuration Logs and Archive Logs Management Managing Objects, Security, Privileges and Profiles Experience in HADR Skills Database, Ddl, Sql server, Oracle, Pl/sql, Postgres, Sql, Encryption, Rman, Linux, Security, Data integration, Etl, Performance tuning, Excel, Integration Additional Information TECHNICAL SKILLS Transparent Database Encryption (7 years) Oracle (8 years) Back Up and Recovery using Rman (8 years) SQL Server (8 years) Security (7 years) Access & Excel (7 years) Export/import and Datapump (7 years) DDL, DML select statements (8 years) Real application clusters (RAC) (3 years) ADDM Explain Plan, ASH (7 years) Linux (7 years) Load (ETL)/Data Integration experience Automatic Service Management ASM (3 years) SQL Tuning (7 years) Performance Tuning (8 Years) Monitoring & Reorganization of Tablespaces/Tables/Indexes (8 years) AWR report analysis (7 years) PL/SQL (4 years) Migration (9 years) Postgres (6 years) AWS (3 years) Agile/Scrum (3 Years)	Database_Administrator
MS SQL Server Database Administrator MS SQL Server Database Administrator MS SQL Server Database Administrator - Sinai Hospital Baltimore, MD ? Over 9+ years of experience as Microsoft SQL Database Administrator having hands on experience in MS SQL database Development/administration, production support, installation, configuration, upgrades, patches, performance tuning, backup and recovery, high availability solutions, database security, migration and documentation. ? Excellent knowledge on database administration on complex databases of SQL Server 2016, SQL Server 2014, SQL Server 2012 and 2008 R2 with experience within very large-scale database environment. ? Installed, Configured, and Maintained SQL Server 2014, 2012, and 2008 R2 in development, test and production environment ? Hands on experience in test, production and development databases. ? Proficient in database design for OLTP and OLAP. ? Extensive experience in Backup and Recovery of Databases based on the RTO and RPO of the company. ? Expertise in supporting client server GUI software and Operating system. ? Created development, testing, staging, production and standby databases. ? Extensive experience in database security and protect the data from SQL injection ? Migrated existing databases into Azure cloud platform. ? Extensive performance tuning experience, specializing in Operating System Tuning, SQL Tuning, Database, profiler and extended events. ? Experienced in performance Tuning, Query Optimization, using Performance Monitor, SQL Profiler and other related monitoring and Troubleshooting tools. ? Experience in data migration using Database Migration Wizard, attach and detach, backup and restore. ? Implemented automated backup strategy using database maintenance task and ssis. ? Expertise in maintaining Database Security and creating database and server level roles. ? Experience in applying security patches to the databases. ? Effective troubleshooting of database and Performance problems. ? Configured and Managed High Availability (HA) and Disaster Recovery (DR) Solutions (Log Shipping, Mirroring, Always On, Clustering, and Replication), TDE (Transparent Data Encryption). ? Developed various Transact-SQL (T-SQL) stored procedures, triggers, views and adding and changing tables for data load, transformation and extraction ? Used Execution Plan, SQL Profiler, and Database Engine Tuning Advisor to optimize queries and enhance the performance of databases. ? Experience with partitioned schemas and tables, creating File groups using SQL Server. ? Experience in SQL Server Performance Tuning, Query Optimization, Client Connectivity and Database Consistency Checks Using DBCC. ? Experience in Administering SQL Server security by Creating User Logins with appropriate roles, monitoring user accounts, granting privileges to users and groups. ? Detail oriented and good documentation skill ? Experience in using Eclipse, NetBeans. Git and GitHub, SSMS, VC code etc. ? Extensive knowledge of SQL Architecture, parsing and algebraizing process. ? Experience in SSIS for ETL process. ? Extensive Experience in using PowerShell, Git and GitHub, SSMS, VC code etc. ? Experience working with in SDLC, STLC in Agile with Scrum environment. ? Experience working in a Microsoft Azure Environment ? Excellent interpersonal and strong analytical skills, Documentation & Problem-solving skills, Good co- ordination and communication with system administrators, business data analysts and development team. ? Experience working with HTML, CSS, Java, C++ ? Experience working with SCRUM Agile Environment ? SDLC, STLC. ? Redgate, SolarWinds for database performance analyzer Work Experience MS SQL Server Database Administrator Sinai Hospital - Baltimore, MD November 2018 to Present Responsibilities: ? Daily database administration tasks including scheduling backup, verifying night backups and recovery. ? Installation, configuration, maintenance and tuning of databases. ? Successfully upgraded SQL server 2008 to 2016. ? Worked as a part of team in Data warehouse developing project. ? Involved in Installation and configuration of SQL Server 2016. ? 24x7 remote support and on call Database support for Database developers & end-users. ? Involved in Database design and architecture, SQL server performance optimization, Scripting on Stored Procedures, Triggers, Index's, Views etc. using T-SQL. ? Involvement on performance Tuning, complex query tuning and Schema refinements ? Involvement on Disaster Recovery Strategies design, and involvement on monitoring, troubleshooting and managing issues and problems related with Replication, especially on Transactional Replication and other tolerance capabilities including Failover Clustering, Mirroring and Log shipping ? Experienced in implementing SQL Database advanced security practices. ? Created File groups, Table Partitioning, and created Index ? Database Sizing, Tablespace Management, Transaction Management and Security Administration. ? Created Users, Groups, Roles, Profiles and assigned users to groups and granted privileges and permissions to appropriate groups. ? Automated backups for the Production and Test Databases using maintenance plans. ? Automation of SQL Server Administration. ? Experienced in Design, implementation and generating documentation of SQL Server on both physical/logical standby databases in high availability mode. ? SQL tuning and Database performance tuning has been done based on reports generated by SQL Trace, profile and extended events. ? Experienced in performance Tuning, Query Optimization, using Performance Monitor, SQL Profiler and other related monitoring and Troubleshooting tools. ? Installed, Configured, and Administered Database Mirroring, Always On, and Replication as High Availability (HA) and Disaster Recovery (DR) Solutions ? Planning Backup/Restoration Strategy, Planning and scheduling Backups, taking Logical Backups based on the SLA ? Assisted SQL developers to optimize the SQL queries and stored procedures. ? Expertise in recovering the database. Performed complete recovery and data file recovery ? Experienced in Database Security User Management, Privileges, Roles, Auditing, Profiling, Authentication. ? Applying security patches both Server side and Client side and Performed testing. ? Experienced in documentation, provided documentation for database design, analysis, modifications, creating schemas etc. ? Experience in using Git and GitHub, SSMS, SSDT, Slack etc. Environment: SQL, SQL 2008R2, 2012, 2014, and 2016 Windows, MS Office, Import/Export MS SQL Server Database Administrator Cardinal Health - Dublin, OH March 2013 to October 2018 Description: Responsibilities: Daily database administration tasks including scheduling backup, verifying night backups and recovery. Installation, configuration, maintenance and tuning of databases. Successfully upgraded and managed SQL server 2005/2008/2008R2 to SQL Server 2012 and 2014 databases in Production, QA and development environments and mentored other technical staff. Involved in Installation and configuration of SQL Server 2012, 2014. 24x7 remote support and on call Database support for Database developers & end-users. Experienced in implementing SQL Database advanced security practices. Created File groups, Table Partitioning, and created Index Database Sizing, Tablespace Management, Transaction Management and Security Administration. Created Users, Groups, Roles, Profiles and assigned users to groups and granted privileges and permissions to appropriate groups. Automated backups for the Production and Test Databases using power shell and maintenance plans. Experienced in Design, implementation and generating documentation of SQL Server on both physical/logical standby databases in high availability mode. SQL tuning and Database performance tuning has been done based on reports generated by SQL Trace, profile and extended events. Planning Backup/Restoration Strategy, Planning and scheduling Backups, taking Logical Backups Assisted SQL developers to optimize the SQL queries and stored procedures. Expertise in recovering the database. Performed complete recovery and data file recovery Experienced in Database Security User Management, Privileges, Roles, Auditing, Profiling, Authentication. Applying security patches both Server side and Client side and Performed testing. Experienced in documentation, provided documentation for database design, analysis, modifications, creating schemas etc. SQL 208R2 2012 to 2014 Environment: TSQL, Microsoft Windows 2010, Microsoft Windows 2008, Microsoft SQL Server 2014, Microsoft SQL Server 2012, Microsoft SQL Server 2008 R2, Microsoft SQL Server 2005, Windows 2003 Server, MS Office, Import/Export, Query Analyzer, SQL Profiler, SQL Profiler, SQL, SQL 208R2, 2012, and 2014, Windows, TOAD, MS Office, Import/Export Database Administrator Intern YAYOBE IT Solutions Los Angeles CA - Los Angeles, CA June 2010 to February 2013 Responsibilities: ? Develops and maintains new and existing database systems. ? Proactively pursues development opportunities, learns existing environment and processes and exhibits progress on learning plan. ? Builds strong internal and external partnerships. ? Actively supports strategic future, culture and leadership practices. ? Creates and maintains basic to moderately complex database systems for the benefit of internal and external customers. ? Assists in the development of technical database design documents. ? Provides initial unit testing of all database development and enhancements with the goal of providing a stable production environment while optimized for end-user performance. ? Utilizes change management software and follow all change management processes. ? Builds and maintains database systems in such a way that exceeds regulatory requirements. Security is a critical design requirement and data, systems, and applications must be protected at all points of the development lifecycle. ? Learns key processes that support the database environment. Shadows team members to learn existing processes; uses tools necessary to learn and document those processes with the goal of being able to play a role in a production support rotation. ? Identifies development opportunities and works with manager to establish learning focus and learning plan. ? Manages learning plan and reports on progress during one-on-ones with supervisor. Environment: TSQL, Microsoft Windows 2008, Microsoft SQL Server 2005, Microsoft SQL Server 2008 and SQL Server 2008 R2, Education Bachelor's	Database_Administrator
Database Administrator Database Administrator Database Administrator - Bureau of Labor Statistics * Extensive experience in SQL Server Database Management System in the areas of Database Administration, Reporting, Data Modeling, Database Design and Development, Advanced Installation, Configuration, Backup and Recovery, Upgrade, Service Pack (SP), SQL/T-SQL, Stored Procedure, Trigger, DMV, DBCC,Clustering , Always On, Log Shipping, Mirroring and Replication. * Proven experience in Database Performance Tuning using SQL Server Profiler, Extended event, Database Engine Tuning Advisor, Execution plan, Performance Monitor and other third party tools like RedGate, OpNet and SolarWinds, Commvault. * Configured and managed High Availability and Disaster Recovery solutions like Log shipping, Mirroring, Replication, SQL Server clustering and AlwaysOn. * Experience in creating, supporting and maintaining database administration scripts. * Expertise in working on multiple data modeling projects including gathering, analysis, conceptual, Logical and Physical data modeling using tools ERWin, Toad Data Modeler, SSDD. * Experienced with SQL/T-SQL scripts including scripts/SQL/TSQL for managing Database and database objects. * Experience in implementing RAID technologies use with the SQL server database technology * Knowledge in various states of System Development Life Cycle (SDLC). Work Experience Database Administrator Bureau of Labor Statistics - Washington, DC June 2017 to Present Responsibilities: * Cloud/Azure: Migrated on premises databases and Legacy databases to Azure, and setup production, development and test environment on Azure. * Moving Data in and out of Windows Azure SQL Databases and Blob Storage. * Support disk/encryption and key management with Azure Key Vault. * Managed Database Servers in Development, Test, and Production environment. * Installed, Configured, and Managed SQL Server 2008 R2, 2012, 2014, 2016 in Development, Test, and Production environment. Database High Availability: * Installed, Configure and Maintained HA/DR Solutions using Clustering, AlwaysOn, Mirroring, Replication, and Log Shipping. * Installed, Configured monitored and troubleshoots Log Shipping as Standby database from Production database for Reporting purposes. Report Development: * Installed, Configured, and administered SQL Server Reporting Services (SSRS) & Power BI configuration, integration, visualization, data analysis, cloud based report generation and implementation. * Developed and deployed different type of repot using different data source like SQL Server, Oracle, CSV, and Excel. * Delivered reports to users in variety of format like Report Server (Web Based), Excel, CSV, PDF formats. Database Upgraded and Migrate (development, testing and production environment): * Upgraded/Migrated SQL Server 2005 to SQL Server 2012/2008 R2 & 2012 to 2014/2016 * Migrated MS Access Database 2000, 2003 into SQL Server 2008 R2, 2012. * Migrated Oracle 10gR2/11gR2 and My SQL 5.1.23 Database to SQL Server 2008 R2/2012. Data Modeling: * Good understanding on data modeling projects and generated E-R Diagram. * Data modeling tools used: Toad Data Modeler, SQL Server Data Diagram. * Backward & Forward Engineering with data modeling tools mentioned above. Patch Management: * Applied SP/ Hot Fixes (Service Pack) on SQL Server. * Applied SP/Hot Fixes on SQL server Instances to address Security and upgraded related issues. TDE and Security: * Enable SSL or IPSEC for connections enable password policy checking. Implement Transparent Data Encryption to protect confidential data. * Implement Transparent Data Encryption (TDE) encrypts SQL Server, Azure SQL Database and Azure SQL Data Warehouse data files and encrypting data at rest. * Move a TDE Protected Database to another SQL Server * Managed Security using SQL Logins, Roles and Security Modes for various users. Database Monitoring/Performance Tuning/Troubleshooting: * Strong on database Monitoring and Performance tuning. * Scheduled jobs to automate different database related activities including backup, monitoring database health, disk space, and backup verification. * Monitor SQL Server Error Log, Space usage. * Identifying the memory, I/O and bottlenecks, blocking and deadlocks triggered by complex queries where using SQL Server Activity monitor and profiler and implement better Query Execution plans. * Strong on SQL Server Profiler, Extended Events, Database Engine Tuning Advisor, Performance Monitor, Activity Monitor, Execution plan. * Besides Native tool, used OpNet as a Third Party Tool for monitoring and Performance Tuning. Database Programming: * Writing T-SQL, Functions, Trigger, Partition, View, and Stored-Procedures, joins, union and writing scripts for job set-up. * Assisted Database Developers to optimize SQL queries and Stored Procedures. DTS / SSDT/ SSIS/SSRS: * Export & Import data from Excel File, Flat file, CSV file to/from SQL Server Database using BIDS, SSDT. * Export & Import data from/to databases as My-SQL, and Access to/from SQL Server. * Creating SSIS Packages and deployed from different sources like SQL Server Database, Flat file, CSV, Excel and many other data sources supports OLEDB Data sources. * Setup jobs from SSIS Packages. * Data analysis and migration by transferring and using SSIS packages. * Skilled in creating simple, parameterized and complex reports involving Sub Reports, Matrix/Tabular Reports. * Experience in writing expressions in SSRS and Expert in fine tuning the reports and drill down reports using SSRS. * Developed a Tabular Reports, ad-hoc reports using SSRS Report. * Experience with logical and physical data modeling and database design using Erwin. * Package Configuration, SSRS, SSAS and Data-warehousing. * Experience in Designing and Building dimensions and cubes using SQL Server Analysis Services * Created report snapshots to improve the performance of SSRS. * Improved the accuracy of the source data by implementing data validation on the source Data for reporting * Created subscriptions in SSRS to deliver reports to a shared file. * Implemented logical and physical modeling using ERWIN data modeler Backup/Recovery: * Strong knowledge and working experience in Database Backup and Disaster Recovery. * Experienced with Point-in-Time Recovery. * Restored Database from backups. Environment: Microsoft Cloud/Azure, SQL Server 2008 R2, 2012, 2014, 2016 IIS 7.5, 8.5, Windows Server 2008 R2, 2012 R2, ASP, ASP.net, Java, ETL and AD (Active Directory). SQL Server Database Administrator African Development Foundation - Washington, DC September 2014 to May 2016 Responsibilities: * Installed, Configured, and Managed SQL Server 2008 R2, and 2012 in development, test, and production environment. * Installed, Configured database associated tools and performance monitoring Software. * Setup, Configured, monitors and Maintained Database Replications. * Installed, configured, maintain and monitored troubleshoots SQL Server Database Mirroring. * Configured and Maintained Log Shipping as Standby database for Reporting Purposes. * Securing SQL Servers and Databases, Manage users, Data encryption, granting/ revoking access. * Planning, controlling and monitoring the Security and Audit issues as per SLA and Standards. * Data Encryption and Data Decryption for data security in Database & Column level. * Managed Backup/Restore, Point-in-Time Recovery including backup verification, security by native tools and Red Gate tools. * Applied SP (Service Pack) on SQL Server 2008R2 and 2012 * Expertise in database Performance tuning SQL profiler, Execution Plan, Database tuning Advisor, Activity Monitor, Performance Monitor. * Monitored data activities such as logs, space utilization, locks, long transaction. * T-SQL, Stored-Procedures, Triggers, Function, Views, Indexes. * Developed and maintained scripts, utility jobs or implement needed software for database maintained. * Created and managed Indexes, Constraints, and Keys (Primary Key, Foreign Key). * Worked on different Data Modeling projects including creating scripts, E-R Diagram, backward/forward engineering * Worked multiple Data Modeling projects for different applications * Processed data dump and Exported & Imported data from Flat file, CSV file, Oracle, My-SQL, and Access to/from SQL Server Database using DTS, SSIS, and EXP/IMP tool. * Export & Import data from Flat file (CSV, Excel) to SQL Server Database using EXP/Imp and DTS tool. * Installed and Configured SQL Server Reporting Services (SSRS). Developed and Managed Report in SSRS (SQL Server Reporting Services) including managing securities * Setup automated jobs for different purposes including backup, monitoring database health, disk space, backup verification and moving databases from environment to environment including creating test environment. * Developed different maintenance plans such as backups, index management, fragmentation management, cleaning history, deleting old files. * Monitored Server Activity, Error Log, space usage, and solving problem as needed. * Executed change management scripts on weekly basis. Environment: SQL Server 2008 R2, 2012 IIS Server 6.5, 7.5, Windows Server 2008 R2, 2012 R2, ASP.net, Java, ETL and AD (Active Directory). Strong knowledge and working experiences as Database Administrator 2005 to 2008 R2, 2012, 2014, 2016). * Strong work experience and knowledge in SQL Server Replication, Log shipping, Mirroring, Clustering, Performance tuning, Backup/recovery, Query Optimization, Database and Column Level Encryption, and Security Management. * Maintain Management Plan, Job Set up and monitor job activities. Programming and Testing: * SQL, T-SQL, Functions, Store Procedures, Trigger. * Data Modeling: Backward Engineering, Forward Engineering. * Worked with multiple projects in Database - Can Create Conceptual, Logical, and Physical Data Model. * Tools used - ERWin, Toad Data Modeler, and SQL Server Database Diagrams. * Good Understanding about Data Warehousing, Schema, OLAP Reporting Service: * SQL Server Reporting Services (SSRS), visual Studio - Installation, Configuration, and Management. * Developed, Deployed, Reports, Power BI, Integration Service: * SQL Server Integration Services (SSIS), DTS, BCP - Installation, Configuration, and Management. * Developed and Deployed SSIS packages. Operating Systems: * Worked on Operating Systems like Windows Server 2003 R2, 2008 R2 and Windows Server 2012 including installation, and configurations. * Virtualization: Installed, Configured, and Managed SQL Server in virtual environment using VMware and VSphere. Education Associate in Business Information Systems in Business Information Systems Bakhtar University	Database_Administrator
Oracle Database Administrator Oracle Database Administrator Oracle Database Administrator - FedEX Fridley, MN Proactive database administrator, with over 7+ years of experience and extensive knowledge in oracle database administration. Proficient in Oracle 10g, 11g and 12c databases operating across AIX, windows and RHEL. Expertise knowledge in Backup and recovery of Oracle Databases using RMAN. Database configuration and installation, database design and development (SDLC), OEM, performance tuning, Migration, Upgrades and Security implementation. Tablespace reorg activities to improve the performance and to reclaim the unused space, applying patches, patch sets and critical patch updates of Oracle databases. Oracle database replication using Data Guard, and Oracle 12c Cloud Control configuration and monitoring. Authorized to work in the US for any employer Work Experience Oracle Database Administrator FedEX - Saint Paul, MN January 2016 to Present Installation, configuration and maintenance of Oracle 10g and 11g database on UNIX. Database Sizing, Tablespace Management and UNDO Tablespace Management, Transaction Management and Security Administration Hands on experience in dealing with Database Corruptions issue, Rman Backup, restores and recoveries. Experience providing Production Operations support 7x24x365 Migration of databases from 11g to 12c using export/import and data pump export/import utilities. Diagnosis and repair of Physical and Logical Block Corruptions. Excellent verbal communication and technical documentation skills Hands on experience on Flashback Database. Experienced in Design, implementation and generating documentation of Oracle 11g Data Guard on both physical/logical standby databases in high availability mode. Monitoring Day-to-Day Backups, Log's & recovering them as per the requirement. Scheduling the backups for the database using EM 12C/13C Cloud Control. Performed Application Tuning by tuning queries, identifying problematic code, creation of indexes, re-writing queries using an optimized path, creation of materialized Views and Gathering necessary statistics on objects. Setup and configuring oracle RMAN for database backup and recovery. Application of different recovery procedures for complete and incomplete recoveries depending on the type of failure by using Export/Import scripts. Experienced in performing Point in time recovery using RMAN. Undertaking installation, upgrades, migrations, cloning and patch management of databases and enterprise management software. Managing, troubleshooting and resolving oracle database and application issues. Capacity Planning for OLTP environment- Allocating system storage and planning future storage requirements for the existing and new databases. Performance tuning for optimized results using tools like EXPLAIN PLAN, SQL*Trace, TKPROF, STATSPACK, AWR and ADDM reports. Configured a 3 node RAC for high availability. Responsible for Creating Users, Groups, Roles, Profiles and assigning the users to groups and grant necessary privileges to the relevant groups. Installation, Configuration and Upgrade of Oracle 10g, 11g and 12c databases using OUI (DBCA, DBUA), and Manually Assisted SQL developers to optimize the SQL queries and stored procedures. Experience in diagnosis and repair of failures with Data Recovery Advisors. Experience in Configuration of Catalog databases Oracle Database Administrator MINCO PRODUCTS Ins - Fridley, Minnesota, US August 2012 to January 2016 Successfully Migrated Non RAC single instance to Real Application Cluster (RAC) database instances Responsibility and accountability for the availability and reliability of all Production Databases. Design, develop, deploy, and enhance automation to reliably manage the platform infrastructure. Consults with users and vendors in diagnosing and solving all database software and data-related problems. Executed daily health checkup which include testing databases and performances of the Oracle Infrastructure. Restored and Recovered database from offline, online and RMAN backup. Involved in the support, maintenance and development of critical systems. Routine database clean ups, removing old trace files and archived logs. Create audit policies for databases using Fine Grain Auditing. Refreshing Dev and Test instances with data from Production on a regular basis. Resolving issues related to Network Congestion, Memory (SGA and PGA), CPU & IO and other oracle related issues. Carrying out design, construction, review and defect analysis activities. Responsible for database design and development and Application Tuning Creating users, granting privileges /roles, user account unlock and password reset for users. Generating the database health check reports using Stats pack, AWR, and ADDM. Tablespace monitoring, Performance monitoring and tuning for performance improvement. Completed Oracle database Patching using Opatch utility, and physical backups using RMAN utility. Expertise in Migration/Upgrade from 8i/9i to 10g, from 10g to 11g and 12c Multi-tenant. Experience in administrating and architecture on OLAP & OLTP databases. Good written and verbal communication skills, self-motivated team player and good analytical thinking. Education Bachelor's in Computer Science Metropolitan State University - Saint Paul, MN 2016 to 2020 Skills Database administration, Database, Sql server, Oracle, Oracle forms, Pl/sql, Sql, Rman, Shell scripting, Unix, Unix shell, Security, T-sql, Scripting, Performance tuning Certifications/Licenses Oracle Certified Associate March 2019 to Present Additional Information Skills: Oracle Database Administration Performance Tuning & Capacity Monitoring Data Security, Backup & Recovery Oracle RAC & ASM Administration/Installation Oracle Forms and Reports Development Database-Backed Web Solutions SQL Tuning in an Oracle Environment Standby/Failover Administration Database Migration using Data Pump utility. Performed database refresh from production to test environment in both RAC and NON RAC environment using RMAN. SQL, PL/SQL, T-SQL, UNIX Shell scripting. Oracle Data Guard configuration and Administration. SQL Server Management Studio	Database_Administrator
ORACLE DATABASE ADMINISTRATOR ORACLE DATABASE ADMINISTRATOR ORACLE DATABASE ADMINISTRATOR Forestville, MD An experienced professional in Oracle database administration with progressive 5 years. I have worked on platforms such as Linux, Unix, Solaris, Windows. I have handled performance tuning, conducted backups and ensure integrity and security in the database. I have equally worked on test and production environments carrying out DBA activities aimed at ensuring database performance and availability. During this period, I have also been involved in variety of oracle projects such as RAC for High Availability and Scalability, Data guard for disaster recovery, Golden gate for replication, perform updates and quarterly patches when necessary. I am very flexible, enthusiastic, adaptable to changing environments, proactive and team player with exceptional writing, verbal, analytical, and great in problem solving. Work Experience ORACLE DATABASE ADMINISTRATOR City Of Keene - KEENE - Keene, NH August 2017 to June 2019 Installation, configuration, Maintenance and Support of Oracle 11g and 12c (Multitenant and NON-CDB) Databases. Migration of Oracle databases 11g (11.2.0.4) from one Linux machine to another Linux machine using data pump. Applied the Clusterware (GI), Database (RDBMS) Patches i.e. PSU patches and one-off patches (for Bug resolution) using opatch. Upgraded the RAC and standalone databases (Non-RAC) from 10g (10.2.0.4 and 10.2.0.5) to 11g (11.2.0.2, 11.2.0.3 and 11.2.0.4) and 11g to 12c. as part of performance improvement by utilizing the new features. Also upgraded 11g (11.2.0.3) Databases to 12c (12.1.0.1). Creation, Configuration and Setting up of RMAN Catalog databases and registering target Databases with the Catalog. Responsible for Backup and recovery of the databases using RMAN Tool (Recovery Manager) for ZDLRA, and Database Flashback using GRP ( Guaranteed Restore Point ) and Export and Import (Data-pump and Normal ) for restoring the specific objects at the database level. Building Oracle Standby databases, both Active Data guard for real-time replication and normal Data guard for disaster recovery also referred as BCP clone purposes. Worked on Disaster Recovery by converting physical standby databases to SNAPSHOT standby database and opened in the read/write mode for testing purposes without interrupting the primary production database. Worked and implemented Database Wallet for Oracle 11g also called as keystore from 12c and TDE (Transparent Data Encryption) for Encrypting the Sensitive data using column encryption and tablespace encryption. Tested disaster recovery with database failover and switchover and as well tested Goldengate replication after that using DBFS filesystem and ACFS. Efficiently performed installation, setup and creation of three node cluster RAC with Oracle 11.2.0.3 database using GRID infrastructure with ASM file systems Maintenance of Oracle 11gR2 Real Application Cluster (RAC) Database for High Availability, Scalability and Performance by determining the best Cluster architecture, choosing the best hardware configuration for Oracle RAC. Monitoring of the databases using Oracle Enterprise Manager (12c) using Oracle Enterprise Manager (12c). Setting up replication of databases using Oracle Golden Gate. Worked on import/export, export data pump/import data pump and SQL- loader. Installed and Implemented Backup & Recovery procedures, Implemented Hot, Cold, Logical backup plans. Implemented Initial Data Load, Batch/Online replication, Security in GoldenGate. Applying PSU / CPU Patches applying Oracle DST Patches on Oracle database. Performing day-to-day database administration tasks like Table space usage, checking alert log, trace files, monitoring disk usage, Table/index analyze jobs, database backup logs etc. Write and modify UNIX shell scripts to manage Oracle environment and reporting Created users, granted roles and privilege management. Maintained user accounts and privileges to maintain application security. Installed and configured Oracle 11g database on a test server using Oracle standard procedures and OFA, for performance testing and future 10g production implementation. Oracle Database Administrator BARCLAYS - Dallas, TX March 2014 to July 2017 Monitored different databases and application servers using Oracle Enterprise Manager (OEM) 10g Grid Control. Loading data from flat files to database using SQLLoader, External Tables. Extensively used AWR, ADDM and explain plan for periodic performance tuning. Implementing Data pump, conventional export/import utility of Oracle 11g, 10g for re-organizing Databases/Schemas/Tables to improve the performance. Used import/export utilities for cloning/migration of small sized databases and Datapump import/export to move data between 10g and 11g environments. Implemented proactive monitoring using Tuning Pack, Diagnostics Pack, and STATSPACK, SQL Trace & TKPROF, EXPLAIN PLAN. Database monitoring/maintenance, replication process and performance tuning are done using OEM (Oracle Enterprise Manager). Trouble shooting and performance tuning golden gate replications, monitoring scripts for Golden gate in Unix scripting Flashback technology of the Install and configure Cloud Control 12c, deploy 12c agents, plug-in installations on the target servers and monitor databases. Configure Oracle Advanced Security on 12c databases to implement Transparent Data Encryption at tablespace, table and column levels. Also configured Redaction using OEM's Policy expression builder. Implemented Oracle 11g, 10g along with Recycle bin for a faster recovery of the databases and database objects. Performed full & incremental backup (cumulative and differential) using RMAN and implemented recovery strategies. Refreshed/cloned databases using RMAN utility. Performed Database upgrade from Oracle 10g (10.2.0.2) to Oracle 10g (10.2.0.5) and to Oracle 11g RAC database. Successful in applying RDBMS patches, security patches for improving the security and functionality of the databases. Achieved optimized performance for the databases by rebuilding indexes, on tables and indexes. Created tables, views, indexes, constraints and performed rebuilding of indexes Monitored sessions and killed blocking session to remove lock on objects. Created stored procedures for truncation of tables, enabling and disabling of constraints. Created DML triggers to log changes made to application tables. Performed Auditing on user activities on request as per organization policies. Created and managed database objects like table spaces and managed the size of the table spaces by resizing, adding and dropping the data files. Education Associate Star College - Fairfax, VA 2008 Skills Database, Oracle, Sql, Rman, Linux Additional Information TECHNICAL SKILLS SUMMARY 1. Database & Software Oracle - 10g, 11g and 12c (OLPT and OLAP databases) 2. Operating System Linux, Unix, Solaris and Window. 3. Oracle Skills OEM Grid Control, Performance tuning, , Database Security, Migration, Cloning, RMAN, RAC and Non-RAC, ASM DATAGAURD, GOLDENGATE, UPGRADE AND PATCHING (CPU & PSU), AWR, ADDM, ASH, EXPLAIN PLAN, SQL TRACE, Backup & Recovery, Data Pump & Export/Import, Transportable Table Space, Shell Scripting, SQL, SQLLoader.	Database_Administrator
Database Administrator Database Administrator Database Administrator Bastrop, TX Seeking a position as a Software Developer to further develop my skills. Work Experience Database Administrator United States Armed Forces - Fort Bragg, NC March 2014 to April 2019 Written and executed macros that saved approximately 30 minutes per day of tedious Excel Graphs. Developed tables to pull live data from SQL server into Excel and developed formulas to calculate and process critical information that is used to make Brigade level decisions. Trainee Training for learning the military customs and obeying all commands. Database Administrator Wendy's International Headquarters - Fort Bragg, NC July 2013 to February 2014 Build and report customized Quality audit summaries for Wendy's restaurants around the world. July 2011 - June 2013 Dublin, OH Education Bachelor's degree in computer science in computer science Texas State University Present Associates Degree in Design Engineering Technology in Design Engineering Technology James A. Rhodes State College 2009 Skills C+ (Less than 1 year), Computer programming (Less than 1 year), Css (Less than 1 year), Excel (5 years), Html (Less than 1 year) Additional Information Areas of Expertise: ? Computer Programming HTML CSS Java C++ VBA(Excel) ? Microsoft Office Skills Excel Word PowerPoint Access	Database_Administrator
Oracle Database Administrator Oracle Database Administrator Oracle Database Administrator - FedEX Proactive database administrator, with over 7+ years of experience and extensive knowledge in oracle database administration. Proficient in Oracle 10g, 11g and 12c databases operating across AIX, windows and RHEL. Expertise knowledge in Backup and recovery of Oracle Databases using RMAN. Database configuration and installation, database design and development (SDLC), OEM, performance tuning, Migration, Upgrades and Security implementation. Tablespace reorg activities to improve the performance and to reclaim the unused space, applying patches, patch sets and critical patch updates of Oracle databases. Oracle database replication using Data Guard, and Oracle 12c Cloud Control configuration and monitoring. Work Experience Oracle Database Administrator FedEX - Saint Paul, MN January 2016 to Present Installation, configuration and maintenance of Oracle 10g and 11g database on UNIX. Database Sizing, Tablespace Management and UNDO Tablespace Management, Transaction Management and Security Administration Hands on experience in dealing with Database Corruptions issue, Rman Backup, restores and recoveries. Experience providing Production Operations support 7x24x365 Migration of databases from 11g to 12c using export/import and data pump export/import utilities. Diagnosis and repair of Physical and Logical Block Corruptions. Excellent verbal communication and technical documentation skills Hands on experience on Flashback Database. Experienced in Design, implementation and generating documentation of Oracle 11g Data Guard on both physical/logical standby databases in high availability mode. Monitoring Day-to-Day Backups, Log's & recovering them as per the requirement. Scheduling the backups for the database using EM 12C/13C Cloud Control. Performed Application Tuning by tuning queries, identifying problematic code, creation of indexes, re-writing queries using an optimized path, creation of materialized Views and Gathering necessary statistics on objects. Setup and configuring oracle RMAN for database backup and recovery. Application of different recovery procedures for complete and incomplete recoveries depending on the type of failure by using Export/Import scripts. Experienced in performing Point in time recovery using RMAN. Undertaking installation, upgrades, migrations, cloning and patch management of databases and enterprise management software. Managing, troubleshooting and resolving oracle database and application issues. Capacity Planning for OLTP environment- Allocating system storage and planning future storage requirements for the existing and new databases. Performance tuning for optimized results using tools like EXPLAIN PLAN, SQL*Trace, TKPROF, STATSPACK, AWR and ADDM reports. Configured a 3 node RAC for high availability. Responsible for Creating Users, Groups, Roles, Profiles and assigning the users to groups and grant necessary privileges to the relevant groups. Installation, Configuration and Upgrade of Oracle 10g, 11g and 12c databases using OUI (DBCA, DBUA), and Manually Assisted SQL developers to optimize the SQL queries and stored procedures. Experience in diagnosis and repair of failures with Data Recovery Advisors. Experience in Configuration of Catalog databases Oracle Database Administrator MINCO PRODUCTS Ins - Fridley, MN August 2012 to January 2016 Successfully Migrated Non RAC single instance to Real Application Cluster (RAC) database instances Responsibility and accountability for the availability and reliability of all Production Databases. Design, develop, deploy, and enhance automation to reliably manage the platform infrastructure. Consults with users and vendors in diagnosing and solving all database software and data-related problems. Executed daily health checkup which include testing databases and performances of the Oracle Infrastructure. Restored and Recovered database from offline, online and RMAN backup. Involved in the support, maintenance and development of critical systems. Routine database clean ups, removing old trace files and archived logs. Create audit policies for databases using Fine Grain Auditing. Refreshing Dev and Test instances with data from Production on a regular basis. Resolving issues related to Network Congestion, Memory (SGA and PGA), CPU & IO and other oracle related issues. Carrying out design, construction, review and defect analysis activities. Responsible for database design and development and Application Tuning Creating users, granting privileges /roles, user account unlock and password reset for users. Generating the database health check reports using Stats pack, AWR, and ADDM. Tablespace monitoring, Performance monitoring and tuning for performance improvement. Completed Oracle database Patching using Opatch utility, and physical backups using RMAN utility. Expertise in Migration/Upgrade from 8i/9i to 10g, from 10g to 11g and 12c Multi-tenant. Experience in administrating and architecture on OLAP & OLTP databases. Good written and verbal communication skills, self-motivated team player and good analytical thinking. Education Bachelor's in Computer Science Metropolitan State University - Saint Paul, MN 2016 to 2020 Skills DATABASE ADMINISTRATION, DATABASE, SQL SERVER, ORACLE, ORACLE FORMS, DBA, Sql Dba, Oracle Dba, MYSQL, ETL Certifications/Licenses Oracle certified associate March 2019 to Present Additional Information Skills: Oracle Database Administration Performance Tuning & Capacity Monitoring Data Security, Backup & Recovery Oracle RAC & ASM Administration/Installation Oracle Forms and Reports Development Database-Backed Web Solutions SQL Tuning in an Oracle Environment Standby/Failover Administration Database Migration using Data Pump utility. Performed database refresh from production to test environment in both RAC and NON RAC environment using RMAN. SQL, PL/SQL, T-SQL, UNIX Shell scripting. Oracle Data Guard configuration and Administration. SQL Server Management Studio	Database_Administrator
Oracle Database Administrator Oracle Database Administrator Oracle Database Administrator - FedEX Fridley, MN Proactive database administrator, with over 7+ years of experience and extensive knowledge in oracle database administration. Proficient in Oracle 10g, 11g and 12c databases operating across AIX, windows and RHEL. Expertise knowledge in Backup and recovery of Oracle Databases using RMAN. Database configuration and installation, database design and development (SDLC), OEM, performance tuning, Migration, Upgrades and Security implementation. Tablespace reorg activities to improve the performance and to reclaim the unused space, applying patches, patch sets and critical patch updates of Oracle databases. Oracle database replication using Data Guard, and Oracle 12c Cloud Control configuration and monitoring. Authorized to work in the US for any employer Work Experience Oracle Database Administrator FedEX - Saint Paul, MN January 2016 to Present Installation, configuration and maintenance of Oracle 10g and 11g database on UNIX. Database Sizing, Tablespace Management and UNDO Tablespace Management, Transaction Management and Security Administration Hands on experience in dealing with Database Corruptions issue, Rman Backup, restores and recoveries. Experience providing Production Operations support 7x24x365 Migration of databases from 11g to 12c using export/import and data pump export/import utilities. Diagnosis and repair of Physical and Logical Block Corruptions. Excellent verbal communication and technical documentation skills Hands on experience on Flashback Database. Experienced in Design, implementation and generating documentation of Oracle 11g Data Guard on both physical/logical standby databases in high availability mode. Monitoring Day-to-Day Backups, Log's & recovering them as per the requirement. Scheduling the backups for the database using EM 12C/13C Cloud Control. Performed Application Tuning by tuning queries, identifying problematic code, creation of indexes, re-writing queries using an optimized path, creation of materialized Views and Gathering necessary statistics on objects. Setup and configuring oracle RMAN for database backup and recovery. Application of different recovery procedures for complete and incomplete recoveries depending on the type of failure by using Export/Import scripts. Experienced in performing Point in time recovery using RMAN. Undertaking installation, upgrades, migrations, cloning and patch management of databases and enterprise management software. Managing, troubleshooting and resolving oracle database and application issues. Capacity Planning for OLTP environment- Allocating system storage and planning future storage requirements for the existing and new databases. Performance tuning for optimized results using tools like EXPLAIN PLAN, SQL*Trace, TKPROF, STATSPACK, AWR and ADDM reports. Configured a 3 node RAC for high availability. Responsible for Creating Users, Groups, Roles, Profiles and assigning the users to groups and grant necessary privileges to the relevant groups. Installation, Configuration and Upgrade of Oracle 10g, 11g and 12c databases using OUI (DBCA, DBUA), and Manually Assisted SQL developers to optimize the SQL queries and stored procedures. Experience in diagnosis and repair of failures with Data Recovery Advisors. Experience in Configuration of Catalog databases Oracle Database Administrator MINCO PRODUCTS Ins - Fridley, MN August 2012 to January 2016 Successfully Migrated Non RAC single instance to Real Application Cluster (RAC) database instances Responsibility and accountability for the availability and reliability of all Production Databases. Design, develop, deploy, and enhance automation to reliably manage the platform infrastructure. Consults with users and vendors in diagnosing and solving all database software and data-related problems. Executed daily health checkup which include testing databases and performances of the Oracle Infrastructure. Restored and Recovered database from offline, online and RMAN backup. Involved in the support, maintenance and development of critical systems. Routine database clean ups, removing old trace files and archived logs. Create audit policies for databases using Fine Grain Auditing. Refreshing Dev and Test instances with data from Production on a regular basis. Resolving issues related to Network Congestion, Memory (SGA and PGA), CPU & IO and other oracle related issues. Carrying out design, construction, review and defect analysis activities. Responsible for database design and development and Application Tuning Creating users, granting privileges /roles, user account unlock and password reset for users. Generating the database health check reports using Stats pack, AWR, and ADDM. Tablespace monitoring, Performance monitoring and tuning for performance improvement. Completed Oracle database Patching using Opatch utility, and physical backups using RMAN utility. Expertise in Migration/Upgrade from 8i/9i to 10g, from 10g to 11g and 12c Multi-tenant. Experience in administrating and architecture on OLAP & OLTP databases. Good written and verbal communication skills, self-motivated team player and good analytical thinking. Education Bachelor's in Computer Science Metropolitan State University - Saint Paul, MN 2016 to 2020 Skills DATABASE ADMINISTRATION, DATABASE, SQL SERVER, ORACLE, ORACLE FORMS, DBA, Oracle Dba, Sql Dba, DB2, MYSQL, RAC, Rman, Sql Database, Oracle Database, ETL Certifications/Licenses Oracle certified associate March 2019 to Present Additional Information Skills: Oracle Database Administration Performance Tuning & Capacity Monitoring Data Security, Backup & Recovery Oracle RAC & ASM Administration/Installation Oracle Forms and Reports Development Database-Backed Web Solutions SQL Tuning in an Oracle Environment Standby/Failover Administration Database Migration using Data Pump utility. Performed database refresh from production to test environment in both RAC and NON RAC environment using RMAN. SQL, PL/SQL, T-SQL, UNIX Shell scripting. Oracle Data Guard configuration and Administration. SQL Server Management Studio	Database_Administrator
SQL database Administrator SQL database Administrator SQL database Administrator - Transfast Ozone Park, NY A certified SQL Server DBA with 3+ years of experience in Database Administration, Design & Implementation. Development and Support of MS SQL Server 2012/2008R2/2005/2000 in ProductionUAT and Development Environments. Experience in Performance Tuning, Index Tuning, Execution Plan, Query Optimization, Statistical methods, Access time, and Device allocation, Reports, Backup and Disaster Recovery. Expertise on SQL Server high availability solutions, including Always-On Availability Groups, and SQL Server Clustering (Active-Active, Active-Passive) Proficient in SQL/T-SQL, indexes, stored procedures, triggers and functions. Hold exclusive knowledge of database security including data encryption and decryption. Working knowledge of SQL server upgrades and migrate using various versions and editions. Experience in administering Azure, Consolidated or Shared clustered SQL server. Experience in Advanced skills in configuring/administering SSAS/SSRS/SSIS. Experience in managing SQL on VMs. Strong understanding of ITIL principles Experience in Database Mirroring, Replication and Logshipping. Authorized to work in the US for any employer Work Experience SQL database Administrator Transfast - Wall Street, NY June 2015 to Present Installed, Configured, and Administered SQL Server 2008R2, 2012 in development, test, and production environment. Database High Availability: Installed, Configured and Managed Database Mirroring, Replication, AlwaysOn and Fail-Over Cluster Servers in SQL Server 2012 SQL/T-SQL, Triggers, And Stored Procedure: Wrote SQL, T-SQL, Stored-Procedures and triggers. Assisted SQL developers to optimize SQL queries, Stored Procedures and Triggers Monitoring and Performance Tuning: Performed database monitoring and Performance tuning. Monitor Servers activity, and worked with clients to solve different problems. Performed index and statistics management. Managed SQL Server Error Logs, space usage, growth pattern. Used DBCC and ALTER C statements to check and manage database consistency, index fragmentation/rebuilding, statistics. Managed BLOCK and LOCK Database Automation: Created Backup jobs for different types of backup like FULL, Differential and Transaction Log. Created Jobs for database maintenance Index fragmentation, rebuild, database statistics Data Modeling: Worked on different Data Modeling projects using ERwin for designing Logical & Physical Database. Used Backward & Forward Engineering to create Logical and Physical database Index/Constraints, Triggers, Stored Procedure: Created and managed Index (Cluster/Non-Cluster), Constraints Security Management: Created and Managed users, group roles, schema, and security at object level, data encryption Export & Import data from/to Oracle, MySQL, and Access Database including flat files like text, excel, and CSV files to SQL Server 2005/2008 Database Migration: Migrated MS Access databases into MS SQL Server. Migrated Oracle 10g, MySQL database into MS SQL Server 2008R2. Imported data from Oracle, Excel, Flat file, CSV file to SQL Server Database Backup/Recovery: Work experience and strong knowledge in disaster recovery. Rebuild databases using backups Reports: Installed, Configured, and administered SQL Server Reporting Services (SSRS). Developed Reports using SSRS. Developed Ad-hoc Reports using Report Builder 3.0, 2.0. Deployed Reports. Managed security for reports. SQL database Administrator Avon - New York, NY January 2014 to May 2015 Installed and configured SQL Server 2005, and 2008R2 on as standalone and Clustered Servers Automating Database tasks (Created jobs, alerts, and schedules for database maintenance tasks) Wrote SQL/T-SQL codes, stored Procedures, Triggers and Functions Helped database developers to tune up SQL/T-SQL Queries Applied Service Packs, and hot fixes Performed database backups, restored database from backup Replication:Configured and maintained transactional and merge replication Security Management:Access and security management like creating Logins with appropriate roles. creating users and groups and granting and revoking privileges for data security Migrated Oracle, MySQL, MS Access 2000/97 databases into MS SQL Server 2000and2005 Standby and Mirroring: Configured and Maintained Replicated database using Log Shipping and Replication in SQL Server 2000 and 2005 for high availability Performed performance tuning: Using SQL Server profiler, Windows performance monitor and Database engine tuning advisor to analyze and fine tuning of long running queries and stored procedures and slow running servers Documentation: Created documentation for installation, monitoring procedures, security policies, configuration changes, migration procedures, and best practices Reporting Services: Installed, configured and maintained SQL Server 2000/2005 Reporting Service. Education Bachelor of Business Administration in Business Administration Independent University of Bangladesh 2013 Higher Secondary Certificate Chittagong College 2008 Secondary School Certificate Collegiate School 2002 Skills ACCESS (3 years), DATABASE (3 years), MS ACCESS (3 years), MS SQL SERVER (3 years), MYSQL (3 years) Additional Information Key Skills Operating Systems Windows Server 2012/2008R2/2003R2, VMware, Windows 8/7/XP Database MS SQL Server 2012/2008R2/2005/2000, MS Access, Oracle, MySQL SQL Server Tools SSMS, Query Analyzer, Performance Monitor, SQL Server Profiler, BIDS/Data Tools, Database Tuning Advisor, SSIS, SSRS, SQL Server Configuration Manager, Activity Monitor, Job Activity Monitor, Execution Plan, DMVs, DMFs, DBCC, Index Tuning Advisor Data Modeling Tools ERWin, Toad Data Modeler Reporting Tools SSRS, Report Builder, Crystal Reports Data Migration DTS, SSIS, BCP, Import/Export Wizard Networking TCP/IP, DNS, WAN, LAN Hardware/Storage SAN, RAID Third Party Tools Toad Data Modeler, OpNet, SQL Sentry, Ultrabac, Idera, ERWin, Redgate, SolarWinds	Database_Administrator
MICROSOFT SQL SERVER DATABASE ADMINISTRATOR MICROSOFT SQL SERVER DATABASE ADMINISTRATOR MICROSOFT SQL SERVER DATABASE ADMINISTRATOR Alexandria, VA Work Experience MICROSOFT SQL SERVER DATABASE ADMINISTRATOR SIDONA ICT SOLUTIONS 2016 to 2018 INSTITUTE, SIDONA ICT SOLUTIONS. Managed Migration of MS SQL Servers 2008R2 to 2012 and Performed upgrades and service packs. Developed and performed SQL server post installation Maintenance plans: Database backups, Integrity Checks, Update Database Statistics and Index maintenance using GUI and T-SQL. Managed SQL Server Security including Implementation of SQL Logins, Roles, Authentication Modes and SQL server Audits for various users. Involved in Design and implementing SQL server comprehensive disaster recovery strategies including log shipping, replication and mirroring. Analyzed and Optimized T-SQL/and store procedures using execution plan and Created indexes Monitored, troubleshoot, Optimized and fine-tuned databases' Performance issues using Database Tuning advisor, SQL server Profiler, Monitors, DBCC and DMVs. Resolved concurrency issues in SQL server by adding Index, tuning queries, identifying missing index and using appropriate isolation level. Deploy SSIS packages for importing and exporting data from MS Access, Excel and deployed into SQL server management studio. Participated in primary and secondary on call rotation and provided on-call troubleshooting for SQL Server service outages after hours MICROSOFT SQL SERVER DATABASE ADMINISTRATOR COMPANY, KIFIYA FINANCIAL TECHNOLOGY PLC 2013 to 2016 Migration of MS SQL Servers 2008R2 to 2012 and Performed upgrades and service packs. Involved in Design and implementing SQL server comprehensive disaster recovery strategies including log shipping, replication and mirroring. Developed and performed SQL server post installation Maintenance plans: Database backups, Integrity Checks, Update Database Statistics and Index maintenance using GUI and T-SQL. Managed SQL Server Security including Implementation of SQL Logins, Roles, Authentication Modes and SQL server Audits for various users. Performed backups and restores Shrink database and files to reclaim space Analyzed and Optimized T-SQL/and store procedures using execution plan and Created indexes Monitored, troubleshoot, Optimized and fine-tuned databases' Performance issues using Database Tuning advisor, SQL server Profiler, Monitors, DBCC and DMVs. Resolved concurrency issues in SQL server by adding Index, tuning queries, identifying missing index and using appropriate isolation level. Participated in primary and secondary on call rotation and provided on-call troubleshooting for SQL Server service outages after hours. Administered and applied SQL Server Security best practices and transparent data encryption. Created SSIS Packages and jobs to import data from Flat file to MS SQL server 2005/2008/2008R2. Established and Scheduled Database Backup and Other Maintenance plans for User and System databases right after SQL server Installation process is done. Installed and applied Service Packs/Hot fixes and created documentation for tracking and SQL server installation purposes. Rebuild and reorganize Indexes on tables to reduce fragmentation and enhance SQL server Performance. Developed SQL agent Jobs, Operators, Alerts, Notifications and Scheduled those Job accordingly. Solved SQL Server performance issues; Tuned and optimized Queries for maximum efficiency. Configured and Supported SQL Server Log Shipping, Database Mirroring, Transactional and snapshot Replication. Created and Managed Databases, Tables, Indexes, Views, Triggers and Store procedures. 2 MICROSOFT SQL SERVER DATABASE ADMINISTRATOR ORES TECHNOLOGY GROUP 2011 to 2013 Administering SQL Server High Availability and Disaster Recovery strategies. Implemented the new SQL Server 2012 mechanisms like data compression, online indexing, Contained Databases, security principals and AAG. Experience in using DMV and dynamic management functions for finding out long running queries. Worked extensively on Clustering and server consolidation. Experience in Disaster Recovery Planning and Security Management operations. Proficiency and expertise in SQL Server Replication, Backup/Recovery, Disaster recovery and planning. Having hands on experience in DR processes including Log Shipping and Database Mirroring. Worked on configuring SQL Server with minimum privileged access. Troubleshoot performance problems, fine-tuning of databases and index Analysis. Worked on SQL Server 2012 migration from SQL Server 2008 / 2005. Implemented Always-ON (AAG) on SQL Server 2012 SP2 CU5 Experience in supporting Very Large databases (VLDB) and troubleshooting the problems. Strong experience in mentoring team members and writing documentation. 24 X 7 Production Database on Call Support on. Troubleshooting production issues and raising high availability. Handling Memory configurations for SQL Server 2014 and SQL Server 2012 on Windows 2012. Experience in Batch processes, Import, Export, Backup, Database Monitoring tools and Application support. Skills Database, Java database connectivity, Jdbc, Java, Graphics design Additional Information SKILLS Ability to Work Under Pressure Basics of Java Decision Making Graphics design Conflict Resolution Computer proficient Leadership JDBC (Java database connectivity) Adaptability Teamwork Creativity Self-motivated	Database_Administrator
Scrum Master Scrum Master Scrum Master - State of Georgia Atlanta, GA IT Professional with over nine years of Information Technology experience including three years as a Scrum Master. Experience in facilitating co-located, distributed and off-shore teams using various visual platforms. Experience in Agile/Scrum coaching and servant leadership, capacity planning and risk mitigation, change management and relationship building. Experience in business analysis, product/project management, or product development. Experience working with dynamic, highly collaborative teams, requiring close consultation and coordination. Experience in Agile methodologies: Scrum, SAFe, Kanban and XP. Experience using leading Scrum/Agile tools: JIRA/Confluence, Visual Studio. Leading meetings; keeping team members focused and facilitating groups to reach timely consensus. Committed to continuous improvement through empowerment and servant leadership. SQL Server Database Administration. Expert in Database Administration, Configuration, Analysis, Tuning, Data Migration and Support of SQL Server 2005/2008/2012/2014 and 2016. Data analysis, Data modeling, analyzing End User requirements and specifications. Knowledge of Unified Modeling Language (UML), including Use Cases, Sequence, Work Flow Diagrams and Activity diagrams. Analytical, highly versatile, outstanding interpersonal and communication skills; team-oriented individual. Authorized to work in the US for any employer Work Experience Scrum Master Georgia Department of Community Supervision - Atlanta, GA July 2017 to Present Responsibilities: Organize and facilitate Scrum ceremonies and backlog refinement under minimal supervision Champion Agile software development best practices, acting as a coach to the Scrum teams Support the Product Owner in grooming and maintaining the product backlog Track and communicate team status and progress via burnup and burndown charts, as well as other information radiators, to the team, management, and stakeholders ¬ ensuring it accurately reflects current state Take responsibility for managing dependencies between the Scrum team and others, collaborating within the Scrum Master network ¬ especially with regard to items necessary for product release Demonstrate sense of urgency and responsiveness to complete work and solve problems, with a strong drive to persevere when faced with ambiguity Proactively remove or escalate roadblocks to allow team progress Maintains relevant metrics to help the team monitor their performance Encourages continual improvement in Engineering practices to improve code quality and delivery Coordinates timely response and support to production line customer issues, when escalated Georgia Department of Community Supervision Database Administrator/Scrum Master Trainnee Georgia Department of Community Supervision - Atlanta, GA July 2014 to June 2017 Responsibilities: Scheduled, coordinated, and successfully concluded several backlog grooming and refining sessions in the middle of ongoing sprints to help the product owner to be more prepared prior to upcoming sprints. Worked with team members to prevent or eliminate any impediments and keep progress continuous by escalating issues and removing outside barriers. Developed sprint plans, tracked and monitored the status of completion. Facilitated daily stand-ups, sprint planning, backlog grooming, and retrospective meetings. Updated the metrics to reflect accurate status of work being completed. Database administration, database design, configuration, deployment, and data analysis, using Microsoft SQL Server Relational Database Management System (RDBMS). Database Administrator Qimonda, North America - Sandston, VA April 2012 to June 2014 Responsibilities: Provided ongoing SQL Server 2012/2008 and database environment support, diagnosing problems, troubleshooting, operational and production database support. Maintained Web servers, Web Applications and Database servers. Performing Database Administration duties: database backups, data loading, data transfers/Migration, installation & upgrade of database systems. Planning and implanting Data Center Migration and Migration of Applications, Databases, Web Services and Servers. Managing SQL Server 2005/2008/2012 Databases in a clustered environment Responsible for administration of Large SQL Server databases, including SQL Server installation and creation of databases. Created and monitored the maintenance plan for optimization and integrity check for SQL Server Databases. Managed and supported servers in multiple Data Centers Worked on migration and maintenance of data using various utilities like DTS, Import, Export and Detach & Attach Data Movement/Migration tools. Created regular backups of databases and transaction logs using SQL Server 2012 Involved in creation of Stored Procedures, SSIS Packages, and DTS Packages Worked with SQL Server 2008/2012/2014 Business Intelligence Development Studio SQL Server Reporting Services and SQL Server Integration Services. Database Administrator Alltel Communications - Mechanicsville, VA April 2010 to July 2012 Responsibilities: Provided 100% efficiency, backup and recovery, and 24 hour support of all corporate systems running MS SQL Server. Provided operational and production database support. Provided on-going database and database environment support, diagnosing problems, troubleshooting, operational and production database support Configuring database security and granting required Server access and permissions to users based on Sarbanes-Oxley Compliance requirements. Creating new SQL Servers 2005/2008/2012 databases, configuring database security and granting required access and permissions to users. Implemented and designed SQL Server 2012 Column Level Data Encryption to encrypt sensitive and mission critical data. Worked in a SQL Server 2008 Clustered, Replication Environment and SAN environment. Performed 24/7 on-call duties, troubleshooting production servers, monitoring and performance tuning. Created Data Sources for SQL Server Reporting Services (SSRS). Regularly monitored servers, which included Backup Job Monitoring and troubleshooting all the issues on regular basis. Education MS in Computer Networking Technology Virginia Commonwealth University - Midlothian, VA Bachelor of Law in Law University of Buea Skills Ms access, Ms sql server, Sql server, Pl/sql, Sql, Sql server integration services, T-sql, Analysis services, Integration, Mentor, Agile Scrum, Jira, Scrum Master, Scrum, CSM, Kanban, Certified Scrum Master Additional Information TECHNICAL SKILLS: Agile Expert - Expert in Agile values & principles, train, mentor, coach and facilitate other people in adopting these values. Coach-Consultant - A coach for the Development Team, Product Owner and Organization(s). Servant Leader - Lead by example by showing beahviors necessary to make change happen. Databases - MS SQL Server 2016, 2014/2012/2008/2005, MS Access Reporting Services, SQL Server Integration Services, Analysis Services, SQL Loader. Languages-T-SQL, MDX, PL/SQL, XML, Windows Scripting.	Database_Administrator
Database Analyst Princ Database Analyst Princ Database Analyst Princ - MANTECH/INFOZEN/TSA Bowie, MD Authorized to work in the US for any employer Work Experience Database Analyst Princ MANTECH/INFOZEN/TSA January 2015 to Present Perform security patches on Linux OS and all installed applications Installation and configuration of Red Hat/CentOS and Debian OS versions. User management and security maintenance using company policies/groups. Configured logrotate to automate disk space management Troubleshoot and resolve networking issues as needed. Create and maintain Windows VMs for users within our off environment Develop system documentation and Standard Operating Procedures (SOPs) Apply STIGs to Red Hat Enterprise Linux, Implement Secure Sockets Layer (SSL), Public Key Infrastructure (PKI), and Transport Layer Security (TLS) actions. Experience using Ansible for configuration management push. Perform file transfers using SAFE (Safe Access File Exchange) platform Process any security policy changes as needed as per NIST/STIG compliance Knowledge of common protocols such as SNMP, HTTP, HTTPS, SMTP, NTP, DNS, TCP/IP, and FTP. Strong understanding of Linux based firewall technologies Effectively work with application vendors to resolve issues and to request enhancements Provide daily user support by troubleshooting problems or answering questions to resolve issues. Upgrade systems, developing, testing, evaluating, and installing enhancements. Proficient with a large scale ticketing systems (Remedy) Maintain, develop and upgrade existing systems Develop tools (web technologies/scripting) to help automate SysAdmin tasks such as software deployment, system monitoring and routine maintenance Maintain the servers (system maintenance, patch management, HW) Create system services for automated task like database startup/shutdown activities. Perform application software installations, upgrades, and troubleshooting Knowledge about container (light weight system) using Docker engine. Oracle Database Administration Activities: Supporting multiple databases for production, stage, test, development environments on Solaris 11.2/11.3, Rhel 6x,7x and Windows 7 Platforms. Database Security Implementation in accordance with STIG (Security Technical Implementation Guides). Collaborates with Security Team and System Administrators to achieve this goal. Daily Database Maintenance using WINSCP, TOAD, SQL DEVELOPER SQLPLUS & OEM (Oracle Enterprise Manager) and PLSQL Refresh Databases and Database objects as necessary. Datapump for schema export/import. Installation and configuration of Oracle Software 11g/12c on various servers/clients. Backup and Recovery using Rman Upgrade Oracle 11.2.0.1 to Oracle 11.2.0.4 Apply Oracle PSU/CPU using Opatch Utility, quarterly security patch. Deploy OEM agents. Familiar with containers/Docker engine light weight system. Familiar with ansible configuration and principles of deployment. Production support as well as project work. Installation of oracle products on solaris 11x as well as RHEL 6x 7x. Migration of databases from Solaris 11x to rhel 7x Oracle Database Administrator FIVE RIVERS SERVICES LLC, 4000 Coast Guard Blvd, Portsmouth - VA February 2015 to August 2015 Supporting multiple databases for production, development, test and staging purposes on Windows 8 Platform environment. Monitoring Production Databases as well as project work. Maintain advanced replication process and security using TOAD, SQLPLUS & OEM (Oracle Enterprise Manager). Refresh Dev elopement and Test instances with data from Production as assigned by the project manager using Data pump (expdp/impdp utility). Installation and configuration of Oracle on various clients. Setup Backup and Recovery using Rman Upgrade Oracle 11.2.0.3 to Oracle 11.2.0.4 (Development and stage environments) Knowledge of Oracle Business Intelligence Reporting BI-PUBLISHER Assisted team members (Developers & System Administrators as needed). Environment: Oracle 11gWindows 7, ADVANCED REPLICATION (Multi Master Sites Replication) TOAD, RMAN, SQL DEVELOPER, ACRONIS, SQLPLUS, OEM. Oracle Database Administrator FDIC - Arlington, VA November 2014 to January 2015 Supporting multiple databases for production, development, test and staging purposes on Linux Redhat 6.3 and Sun Solaris environments. Main assignment taking care of remedy tickets as assigned. Database monitoring/maintenance, replication process and security done using OEM (Oracle Enterprise Manager). Monitored tablespaces for growth. Refreshing Dev and Test instances with data from Production on a regular basis. Backup/ Recovery using Rman plus Rman tuning. Oracle Database Administrator Howard University, DC June 2012 to October 2014 Supporting multiple databases for production, development, test and staging purposes on Sun Solaris and Windows environments. Applying upgrade patch, maintenance and interim (Opatch) patches on all the databases. Refreshing Dev and Test instances with data from Production on a regular basis. Successful in applying RDBMS patches, security patches for improving the security and functionality of the databases. Involved in installation, setup and creation of two node cluster RAC with Oracle11.2.0.3 database using GRID infrastructure with ASM file systems on RHEL 5.5. Successful in installation/maintenance of Physical Standby database using Oracle Data Guard for Oracle 11.2.0.3. Evaluated Oracle 11gR2 Golden Gate for future purposes that is for reducing the complexity involved in Oracle Streams. Configured Oracle Streams on Oracle 11g, 10g databases for data replication and monitored them using Grid Control. Data Replication process using Materialized Views for reporting databases. Used Oracle Enterprise Manager (OEM) 11g Grid Control for monitoring multiple database and notification of database alerts, and configured EM agents on multiple database servers. Implementing Datapump, conventional export/import utility of Oracle 11g, 10g for re-organizing Databases/Schemas/Tables to improve the performance. Used import/export utilities for cloning/migration of small sized databases and Datapump import/export to move data between 9i and 10g/11g environments. Implemented proactive monitoring using Tuning Pack, Diagnostics Pack, and STATSPACK, SQL Trace & TKPROF, EXPLAIN PLAN. Database monitoring/maintenance, replication process and performance tuning are done using OEM (Oracle Enterprise Manager). Environment: Oracle 11g/11g RAC/9i, VMS, Sun Solaris, Windows Server 2003, Red Hat Linux, TOAD, RMAN, SQL server, OEM. Unix System Administrator GMAC Commercial Mortgage - Horsham, PA November 2009 to June 2012 role.) Controlled and monitored user access to the database server at OS level. Installation and configuration of CentOS and unix platforms like Debian. Yum and rpm package management. Create and manage user accounts on the system using company policies. Monitor system logs for errors, warning and critical advice. Space management through shell scripts and alerts. Participated in application deployment. Assisted the DBAs, Net Admin, Developers as needed. System quarterly patches with yum update Monitor hobbit for alerts. Created and configured oracle database servers with all the necessary packages. Proficient with a large scale ticketing systems (Remedy) Production support Education BSN Howard University - Washington, DC 2008 Science and Technology Cameroon College of Art 1990 Skills DATABASE, ORACLE, SQL, LINUX, RED HAT, System Administrator, Linux Administrator, Vmware Additional Information SKILLS SUMMARY Proficient with Database Cloning, Upgrading, Migration and Patching of Oracle Databases. Installed Oracle 11g & 12c, installation of Configuration on rhel 5x,6x and 7x, centOs 6x. Experience managing system packages with local repository, yum and rpm. Perform security patches on Linux OS and all installed applications Installation and configuration of Red Hat/CentOS and Debian OS versions. User management and security maintenance. Configured logrotate to automate disk space management Create and maintain Windows VMs for users within our off environment Analyze operating system quality controls and log files - troubleshoot as required Implement Secure Sockets Layer (SSL), Public Key Infrastructure (PKI), and (TLS) actions. Process any security policy changes as needed as per NIST/STIG compliance Knowledge of common protocols such as SNMP, HTTP, HTTPS, SMTP, NTP, DNS, TCP/IP, and FTP. Effectively work with application vendors to resolve issues and to request enhancements Experience user management, system security, company policies (SLA) , firewall rules. Extensive Experience with RMAN Backups, Hot Backups and Logical Backups. Extensively implemented Datapump, conventional Export/Import (Oracle 11g, 10g) for migration and logical backup of database. Skills in applying security patches (Patch set, Critical Patch Updates (CPU) / Patch Set Updates (PSU), One-off Patch) using "runInstaller" and perl based utility "opatch". Experienced in implementing Oracle's Transportable Tablespace (TTS) feature using Datapump Export/Import (Oracle 11g, 10g) UNIX shell scripts for hot backups, SQL*Loader, export and import of database. Knowledge of automation using Ansible, light weight system like docker Experience in maintaining Database Security using auditing, user and application profiles. Installed, configured and maintained Physical, standby databases supported by Data guard. Expertise in implementing data refreshes (at database, schema & table level) using RMAN utility and Datapump, conventional Export/Import of Oracle 11g, 10g. Implemented Hot/Cold physical backups (Incremental and full), cloning, duplicating of databases using RMAN.	Database_Administrator Systems_Administrator
Database Developer/DBA Database Developer/DBA Database Developer/DBA - Appteon Vienna, VA Over 7+ years of professional experience as SQL Server Database Administrator (DBA) and SQL Developer, that is detail-oriented and committed to maintaining high professional standards. Strong business and technical vision, with effective skills; an innovative problem-solver, who is results-oriented, and has a high ability for learning new technologies. Have great documentation skill for processes and procedures (creating and updating checklists) presently looking for a SQL Server Database Administrator position where I can develop and excel while giving my best to an employer. Three years of experience as SQL database developer (User-requirement Analysis and ER-Diagram development; normalized database tables; created and managed schema objects, tables, constraints, indexes (clustered and nonclustered), views, functions, stored procedures, triggers, and cursors.) Developed and maintained complex queries (Transaction SQL), joins, subqueries, correlated queries, and dynamic SQL Four years of experience improving the performance of SQL queries and stored procedures using SQL Profiler, Estimated Query Plans, and Index Tuning Wizard in the complete lifecycle of project development, with agile methodologies like Scrum. (System analysis, design, development, implementation, testing, and maintenance) Over three years of experience as a SQL Server database administrator installing, configuring, and migrating MS SQL Server 2008/2008R2/2012/2014/2016. (Created users and logins within the appropriate servers, with databases level permissions) Over four years' experience planning, designing, and implementing backup/recovery solutions (full, differential and transactional snapshot database) A year of experience creating and maintaining Database Maintenance Plans. (Rebuilding indexes, reorganized indexes, and updating statistics DBCC check DB) Over two years planning, designing, setting up, and managing high availability and disaster recovery (HADR) solutions (Clustering [active/passive], database mirroring, log shipping and replication and Alwayson) Monitoring and troubleshooting databases using performance tuning tools (SQL Profiler, Index Tuning, xevent, Windows Performance Monitor; scripts [DBCC, DMV, and DMF and third party tools ) Over two years working experience in SSIS (ETL, BCP, and Bulk Insert operations) and SSRS Authorized to work in the US for any employer Work Experience Database Developer/DBA Appteon - Vienna, VA June 2017 to Present Responsibilities: Responsible for installing, configuring, monitoring, maintaining and securing SQL server 2008R2, 2012, 2014 and 2016, both standalone and clustered. Applied patches and service packs to keep the database at current patch level. Migrated the databases and objects from SQL server 2008 to 2012 and 2012 to 2014, 2016. Provided Database support and troubleshooting of issues like Connectivity, Memory issues, Query performance, and Server related job failures. Implemented database security which includes creating logins, users, and roles, as well as assigning permissions according to the principle of least privilege. Experience on configuring and maintaining automation strategies like Full backup, Transactional log backup, Differential backup and creating the maintenance plans for index optimization and index maintenance like index rebuild, index reorganize based on fragmentation. Setup and Managed backups, restores, and refreshed DBs as required by using third party tool. Worked with users to troubleshoot and resolve errors and performance problems with queries on databases. Evaluated CPU, Disk I/O and memory related bottlenecks, blocks and deadlocks slow running queries Carried out performance monitoring and tuning duties using SQL logs, SQL profiler DMV, DMF DBCC and third-party tool (spotlight), Designed and created databases objects (tables, views, stored procedure, function and trigger) Implemented procedures, packages, triggers, and different Joins and hash indexes in to retrieve the data base using T_SQL Worked with users to troubleshoot and resolve errors and performance problems with queries on databases. Created database reorganization procedures, scripted database alerts and monitored scripts. Performance Tuning on a daily basis for preventing issues and providing capacity planning. Configured and managed High Availability solutions (Clustering, database Mirroring, Log shipping, Replication, Alwayson AG) Worked on Service Now (SNOW) incident management system. Installed and configured SQL Server Reporting Services and Reporting server Created and managed SQL Reports and SSIS packages (ETL, BCP and Bulk Insert operations) Participated in 24X7 on-call rotation and respond to critical database incidents Environment MySQL 5.7 Server, MS SQL server 2012/2014, AWS/RDS, Workbench 6.3, Toad for MySQL, SQL Developer, SDLC, Agile/SCRUM Database DBA Inovalon - Bowie, MD December 2015 to June 2017 Inovalon is a healthcare technology company that combines advanced data analytics with highly targeted interventions to achieve meaningful impact in clinical outcomes and financial performance across the healthcare landscape. Responsibilities: Installed MS SQL Server 2008, 2008 R2, 2012,2014 and 2016 updating with latest service packs and security patches. Experience in Database migration, integration and version up-gradation. Experienced in Designing databases, and conceptual, logical and physical Data modeling using ERWIN, and SPARX Normalization, and relation database concept. Proposed possible improvement areas; developed, and recommended policies as well as new methods, and effective procedures; mentored IT staff Collaborated with developers to ensure stored procedures, functions, views, and tables met standards Written different T-SQL scripts for automated execution of the tasks, Review T-SQL code to verify it meet standards for both performance and error handling Hands on experience in different methodologies like Agile Scrum. Performing DB Security, creating users, roles, and assigning permission to them. Expert in understanding of Enterprise Security model in SQL server Network Encryption and Data Encryption, TDE, and dynamics data mask Experience in creating Index,Views, complex Stored Procedures, appropriate user defined functions (UDF) effective to facilitate efficient data manipulation and data consistency on Microsoft SQL Server database platform joins. Experience with CDC used to keep track of data change (DML statements) Responsible for gathering business requirements, documents and delivered functional specification documents to the project team. assisted the project Manager to develop both high-level and detailed database architecture to meet user requests and business needs. Actively participated in interaction with users, team lead, DBA and technical manager to fully understand the requirements of the system. Experience writing T-SQL scripts, dynamic SQL, complex stored procedures, functions, triggers, and cursor. worked closely with client managers/ business Analysts of the back to drive technical solutions, design and provide development estimates for schedule and effort. Extensively worked on Backup procedures, error handling, query optimizations and performance tuning Scheduling the DBCC commands to run daily, weekly basis. Developed automated tasks for daily, weekly and monthly database maintenance such as database backup, database integrity verification Hands on experiences with SSDT for visual studio Environment: MS SQL server 2008/2008R/2012/2014, Windows 2000/2003, VB, .Net, Enterprise manager, Query Analyzer, DTS, SQL profiler litespeed, RedGate, SSIS, SSRS, System Monitor / Performance Monitor, spotlight, idera SQL Developer/DBA Ethos Consulting Group - Denver, CO December 2014 to November 2015 Responsibilities: Worked in systems administrator and development teams to administer (install, upgrade, migrate, and troubleshoot) production and nonproduction SQL Server instances across both physical and virtual machine (VMware and Hyper-V) environments Maintained security by granting permission to users, roles, and objects. Supported column-level permissions. Administrated security for server logins (Windows and SQL Accounts) Performed database maintenance tasks, in database monitoring and space management, to utilize resources efficiently and to improve database performance Suggested backup strategies and scheduled backups for databases and transaction logs across different environments Supported reporting applications, and other sub-systems dependent on SQL server Configured and maintained database mirroring, replication, and log shipping Implemented and used different third-party database tools, such as Idera, Visio, and MS Project; and used different ticketing systems to track requests in test, development, and production systems, and delivered outstanding solutions in a timely fashion Worked with SSIS (ETL, BCP and Bulk Insert operations) Hands on experience in generating on-demand and scheduled reports for business analysis or management decisions using SSRS. Experience with creating and maintaining SSRS reports Database programming: wrote T-SQL, triggers, stored-procedures, functions, and assisted database developers to optimize SQL queries and stored procedures. Documented configuration of Db, design, and operational info Database Administrator EPION Computer Solutions PLC - Addis Ababa, ET January 2012 to September 2014 Responsibilities: Evaluated performance of company's internal database on a day-by-day basis Established and oversaw company-wide data management processes Database programming: wrote T-SQL, trigger, stored-procedures, functions, and assisted database developers to optimize SQL queries and stored procedures Designed, implemented, and managed different High Availability and Disaster Recovery Solutions (HADR) Installed, configured, and administered SQL Server Reporting Services (SSRS) Created and deployed different reports for various business purposes Created and deployed different SSIS packages to fulfill ETL business requirements Database monitoring/performance tuning: tuned poorly performing queries; executed index and statistics-related recommendations Automated different database related activities including backup, monitoring database health, disk space and backup verification, using SSIS packages and various queries Implemented and managed database backup and recovery solutions Education Bachelor's Skills .Net (1 year), AWS (1 year), BCP (2 years), Database (7 years), ERWIN (1 year), ETL (5 years), EXTRACT, TRANSFORM, AND LOAD (5 years), MICROSOFT SQL SERVER REPORTING SERVICES (4 years), MICROSOFT SSRS (5 years), MS SQL server (7 years), Performance Tuning (6 years), R2 (1 year), SAP (1 year), SQL (7 years), SQL server (7 years), SQL server 2008 (3 years), SQL Server Reporting Services (4 years), SSRS (5 years), T_SQL (5 years), visual studio (1 year)	Database_Administrator
Oracle Database Administrator Oracle Database Administrator Bowie, MD I am proficient in Oracle 10g, 11g and 12c database administration. Proficient in RMAN Backup and recovery, database migration, SQL-Loader, MySQL, MS SQL and Oracle Golden Gate upgrade and patch application. Work Experience Oracle Database Administrator ManTech International Corporation - Chantilly, VA December 2018 to Present Assisted within the TSA Operation Platform Database (TOP) administrator Tier 2 team with performing methodologies for the TSA IMPACT Project Utilized PUTTY to perform methodologies and builds for the TSA Operation Platform Database (TOP) applications ensuring that files are properly archived and accessible Utilized Remedy IT Service Management System to assign and create incident tickets Utilized WebLogic to restart production servers Performed smoke tests for the all TSA Operation Platform (TOP) applications ensuring that the application is functional Monitored system performance diagnosing software and hardware failures to resolution Performed application database configuration, monitoring and tuning Maintained oracle critical upgrades and patch management schedules Planned and responded to service outages including backup and restoration Conducted routine maintenance including problem defect analysis and resolution, space, storage, object management, physical database layout, rollback segment management and temporary space management Assisted developers of data exposure services with engagement of the various databases Supported logs and alerts, access rights and roles, database instance version control. New IDs, roles, authorizations, audits, locked/unlocked Ran scripts on SQL in order to rectify and fix data corruption for TSA Operation Platform (TOP) applications Ran scripts on SQL Developer to generate Excel spreadsheets required for the TOPS applications and input information into tables needed for TOP applications Executed queries in live production databases upon request Executed queries used to created facility security coordinator accounts Assisted in conduction integration manager monthly data refresh and update process Utilized SharePoint to upload and download assets required for executing methodologies and builds Implemented Stop and Start procedure for TSA Operation Platform (TOP) application databases and their supported applications Oracle Database Administrator NewayITSolutions - College Park, MD March 2013 to May 2018 Performed patching of 11g database Installed 12c database software Upgraded 11g database to 12c Conducted Cold / Hot backups and also defined and set backup and recovery procedures. Performed daily Archive log file backup and checking Alert Log files. Developed backup and recovery strategies for different disaster scenarios Reviewed alert logs and dump files to check for any problems related to the database/user. Involved in monitoring the lock/block processes, releasing locks in case of resource blockage and gathering statistics. Created users and set permissions. Managed database security using groups, roles and handled number of databases in different places. Created database objects and managed the permission access on the objects with necessary security. Enforced security by creating roles, granting system and object privileges on the Tables, and storing procedures with DBA concepts. Resolved database performance issues, capacity issues, replication and other distributed data issues. Performed recovery of database after loss of important data files and physical files. Recovered database after the loss of control files using auto backup Established and maintained a database backup strategy. Planned, installed, configured and troubleshot Oracle 11g databases on Linux Operating systems. Installed and configure relevant network components to ensure database access as well as database consistency and integrity. Troubleshot and resolve various Oracle connectivity problems. Created and tuned various materialized views. Created indexes as necessary. Performed and administered various DML and DDL's on a day to day basis to meet developer and business needs. Managed Undo Tablespaces, Redo Logs, Control files and Archive logs. Installed and managed Oracle database using database control. Performed bulk load into the database using SQL Loader. Performed standard and fine grain database auditing. Administered database user accounts. Created, modified and deactivated user accounts; assign and monitor user access rights. Provided database administration on production, testing and development database servers. Monitored Tablespaces and Datafiles utilization. Managed Undo Tablespaces, Redo Logs, Control files and Archive logs. Implemented multiplexing control files and redo log files. Configured various RMAN parameters as per the requirement. Performed physical backups using RMAN utility. Configured and implemented the use of Oracle Recovery Manager (RMAN) for cold and hot backup to the databases. Extensively used DATAPUMP and Export /Import utilities for logical backups. Created and tuned various materialized views. Created and implemented various table partitions for large tables Applied CPU patches to different version of databases. Configured, audited, granted privileges, restricted access, created users, profiles, roles and monitored quota on tablespaces in line with resource planning guide. Used Enterprise Manager DB console to monitor performance, clone databases, tuning and maintaining optimal performance. Used DataPump for migration, SQL*loader, import and export of database/schema/Tablespace. Generated Reports and preparing memo to communicate progress and providing early alerts for major updates. Used a hot and cold backup and recovery using RMAN. Used Enterprise Manager to schedule backups. Performed SQL tuning and object management. Performed import and export as needed and scheduled nightly export on each database. Executed database backup and recovery strategies. Implemented and monitored concepts of recovery. Monitored database security by controlling and monitoring user access Created and monitored roles and profiles. Created and maintained database structures and objects. Administered database user accounts. Create, modify and deactivate user accounts; assign and monitor user access rights. Created different table spaces, tables, schemas, constraints Performed daily database administration on production environments. Changed password for users, granted privileges, altered roles, and set alerts. Used RMAN to backup database. Worked on full database backup. Created new databases using operating system commands. Managed and monitored direct database access security, data integrity, enforcing constraints, and database privileges. Monitored activities pertinent to production database for operational enhancement such as CPU, Disk and Memory utilization, space utilization, replication and consistency of sites, long running queries/data loads, query access plans, security infractions and overall performance of databases. Develops and implements corrective measures for database issues/problems found during monitoring Configured and monitored the TNS/Listener using NetCA, NetMgr. Used DataPump to implement database refresh with the hot backup using DUPLICATE or full export. Used EXPORT/IMPORT to do table level and full database defragmentation. Patched and installed Oracle software. Developed and followed upgrade procedures to ensure consistency within MSRB databases Performed migration of database systems from Windows to Linux Education Bachelor of Science University of Maryland Eastern Shore - Princess Anne, MD May 2012 Skills LINUX, SOLARIS, UNIX Additional Information OPERATING SYSTEMS UNIX LINUX WINDOWS AI SOLARIS	Database_Administrator
Oracle Database Administrator Oracle Database Administrator Oracle Database Administrator - COX AUTOMOTIVE Atlanta, GA Technical Summary : Considerable 7 years of experience in IT, skilled as an Oracle Database Administrator; administering, designing, maintaining and supporting next-generation database solutions in Oracle enterprise environments on various platforms. Proficient in an assortment of technologies including Oracle Data Guard, Golden Gate,Oracle Streams, Migration, Flashback and Recovery, Cloning, Space Management, Database Security and Auditing. Installation and administration of 10g/11g/12c databases, OEM, Grid/Cloud Control, RAC on ASM, Performance Tuning, Up gradation, Migration, Patching, Backup and Recovery, High Availability and Disaster Recovery solutions. Expertise in Installation, Configuration and Patching databases on Linux (OEL/RHEL), Windows (2008, 2003) and UNIX (HP-AIX) platforms. Expertise in Installation, configuration and administration of 10g/11g/12cstandalone and RAC databases for OLTP and OLAP environments Experience in UNIX shell scripting, Oracle schedular, CRON jobs Experience in Resource Management; data files, online redo log files, control files and logical storage structures like tablespaces, segments and extents. Good knowledge of configuration of TNSNAMES.ORA and LISTERNER.ORA for SQLNET connectivity Good knowledge and understanding of System Development Life Cycle (SDLC) Methodology for designing, analysis, development and Implementation Used various Oracle configuration assistants; Database Configuration Assistant (DBCA), Database Upgrade Assistant (DBUA), Network Configuration Assistant (NetCA) Proficient in system Monitoring and Database Performance Tuning as well as SQL Tuning using Explain Plan, TKPROF, SQL Trace, ORAchkand Cluster Interconnect tuning (RAC) Very good hands on with STATSPACK, AWR, ASH and ADDM (Real-Time) utilities for database performance diagnostics High ability to do database Forensics and Tuning using AWR reports analysis Expertise in implementing partitioning methodologies on tables and indexes for high performance Good understanding of Dictionary tables and views Extensive experience in partitioning and materialize views Expertise in implementing High Availability Solutions with Oracle Data Guard (11g and 12c) and Oracle 11g RAC and Golden Gate (11g and 12c) replication to ensure Business Continuity assuring Return on Investment Good Knowledge on Veridata for Golden Gate monitoring. Experience in using GoldenGate in moving large volumes of transactional data, with minimal impact to online systems Implemented Golden Gate replication solutions to facilitate data flow between heterogeneous (SQL Server, MySQL and Oracle) environments. Effectively Manage, Monitor and troubleshoot Log Transport and Apply Services in Data Guard and resolved archive gaps Good knowledge of FAN, TAF, FCF, AC and Load balancing (Server and Client side) techniques. Knowledge in configuring ASM and Administering ASM disk groups (mirroring, compatibility) Install Oracle 11g and 12c with ASM and OCFS2 File systems Backup and Recovery issues; OCR, Voting Disk and Oracle Clusterware Good knowledge and understanding of Delphix Engine for Backup and Recovery. Good experience on Backup and Recovery using RMAN for Hot and cold backups Proficient in complete, incomplete recovery of the database, Point in Time Recovery (PITR), and Tablespace Point in Time Recovery (TSPITR) using RMAN utility. Experienced in Flashback Recovery, Hot/Cold Backup and Cloning/Refresh of databases using RMAN. Applied PSU/CPU Patches, ASM Patches, Grid Infrastructure Patches, Online Patches, one-off Patches and rolling patches using Opatch Utilities Hands on with Migration of RAC and standalone databases from Non ASM to ASM storage. Hands on experience on cross platform database migration involving conversion between little and big endian format (Homogeneous/Heterogeneous) Experienced in Transactional and Non-Transactional Migration Responsible for Datacenter Migration from old Datacenter to new Datacenter and Migrated and upgraded single instance database to multiple instance databases using export/import, data pump. Upgrade/Migration of oracle databases from 10g to 11g and 10gRAC to 11gRAC and eventually to 12c Experience with loading data from flat files database using SQL Loader, External Tables Extensively worked on Import/Export and Data Pump export/import tools (backup and Object migration) Expertise in maintaining Database Security using auditing, Experienced using TDE to secure Data at rest and Data Masking & Redaction for Data in motion Experience working on POC of 12c New Features; CDB & PDB, multiple indexes on columnetc Good knowledge and understanding of MS SQL Server and Postgre SQL. Exposure to AWS Cloud and EXADATA Database Technology. Authorized to work in the US for any employer Work Experience Oracle Database Administrator COX AUTOMOTIVE - Atlanta, GA October 2015 to Present Projects and Responsibilities: Responsible for providing 24x7 support to Clients across the country. Involve in 24x7 on-call support for critical databases using Oracle 12c and 13c Cloud Control for Alert Monitoring and Notification Setup standby databases for Data warehouse environment to avoid downtime for business users and reporting during major release activities. Operational DBA work includes Working on tickets, resolve backup failures, attend to incident/problem management calls, Team and new Project meetings. Proactively monitor, report, troubleshoot, escalate and resolve technical issues with Oracle Databases and associated systems Installation, configuration and administration of 10g/11g/12c databases for OLTP and OLAP environments Shell scripting to automate monitoring and daily operational procedures and enhance the functionality on need basis. Contributed to automation procedures for Database deployment and other housekeeping activities as per Product standards Capacity planning of databases for datacenter consolidation project Respond and update the team on Oracle SRs and apply recommendations while validating with customer Responsible to ensure all the tickets are attended as per SLA and up to customer satisfaction. Performance tuning, SQL Tuning and SQL Plan management. Provided instance and Server level performance monitoring and tuning for Wait Events, Sessions, Physical and Logical IO and Memory Usage using tools like AWR, ADDM, OEM, EXPLAIN PLAN, SQL TUNING ADVISORS, SQL TRACE & TKPROF Review and analyze relevant database logs and operating system logs Apply systems analysis techniques and procedures to identify and resolve database issues Documenting processes, standards and methodologies for working with client data and systems in confluence. Scheduling repetitive activities like gathering schema statistics, exports, table space usage report using crontab. RAC- administration/Troubleshooting of 2/3 Node Cluster on Oracle 10g/11gR2. Configuring Grid Infrastructure, SCAN Listeners on 11gR2. Migrate OCR files to ASM Perform DG- Disaster Recovery and Role Transition drills for Production environments as per Audit and compliance. Experience in managing Oracle Real Application Cluster (RAC 3 nodes) running on Automatic Storage Management (ASM). Configure Golden Gate for Classic and Integrated capture components for replication Performed full and incremental backup (cumulative and differential) using RMAN and implemented recovery strategies Backup and Recovery using Delphix Engine Proficient in complete, incomplete recovery of the database, Point in Time Recovery (PITR), and Tablespace Point in Time Recovery (TSPITR) using RMAN utility Data refresh of large production data warehouse environment to setup, test, dev environments Designed solution for datacenter migration using Oracle HA and DR technologies Transactional and No-transactional migration of data from databases/servers Upgradation, Cloning and patching 10g, 11g and 12c RAC and Standalone databases. Oracle home upgrade and patching for database lifecycle management to adhere with company security and compliance policies Used TDE to secure Data at rest and Data Masking & Redaction for Data in motion Using TCP/IP Protocol configured SQLNet files on server /client machines and resolved client connectivity issues. Oracle Database Administrator NRG ENERGY - Houston, TX April 2012 to October 2015 Projects and Responsibilities Involved in 24x7 on-call support for databases Meet with application team and stakeholders during major releases and upgrades and provide extensive support. Created Databases both manually and automatically using DBCA Created and managed users granting them necessary privileges, roles, profiles etc Monitoring and administration of both primary and standby databases including production; performing daily database administration tasks. Contributed towards enhancement of Employee payroll process performance. Monitoring and optimizing the performance of the database/application Troubleshooting of various database Performances Issues by proper analysis at all levels like SQL, PL/SQ database tables, indexes, Instance, memory, OS using AWR,ADDM,ASH,V$SESSION, Explain plan. Gave recommendations to developers on SQL, PL/SQL packages. Member of Team that configured MAA; Data Guard, Golden Gate and RAC (ASM) Perform DG- Disaster Recovery and Role Transition drills for Production environments as per Audit and compliance. Backup and Recovery using Hot, Cold and RMAN backups and UNIX scripts. Logical Backup (Data pump export/Import) RMAN Tablespace Point in time recovery and Instance recovery done on 11g Scheduling repetitive activities like gathering schema statistics, exports, table space usage report using crontab. Used TDE to secure Data at rest and Data Masking & Redaction for Data in motion. Education Bachelor in law in Management Advancement Program University of Witwatersrand Skills Languages SQL, PL/SQL, shell scripting, C, RDBMS Oracle 10g, 11g,12c Tools and Utilities 10g/11g OEM, 12c GUI Cloud Control, TOAD, SQL Developer, ORAchk, OPatch, AWR, ADDM, TKPROF, Explain Plan, TKPROF, STATPAK,SQLLoader, Putty, VNC, , RMAN, Data pump (7 years), Operating Systems HP-UX 10.x, 11.x, 12c, Sun RHEL 2.1, 3.x, 4.x, 5.x.Linux Enterprise Database Technologies Data Guard, Golden Gate, RAC (7 years), Certifications Oracle Database 12c Administrator Certified Associate Oracle Database 12c; SQL Fundamentals Scrum Master Certified (SMC) Workshops Oracle 10g and 11g DBA (7 years), Pl/sql, Sql, DBA, Sql Dba, Oracle Dba, Sql Server, MYSQL	Database_Administrator
Oracle database administrator Oracle database administrator Oracle database administrator - The Standard Insurance Company Piscataway, NJ Installed Oracle Agent 12c, configured database in Grid Control. Worked extensively on Oracle Tools like OEM, Grid Control and Monitoring through 12c grid control/OEM. Proficient in shell scripting. Expert in implementing High Availability solutions with Oracle 11g RAC, Oracle Data Guard. Worked on GRID Infrastructure, CRS management and Real Application Clusters (RAC) in Oracle 10g and 11gR2. High ability to analyze and understand the AWR reports, ADDM, SQL TRACE, EXPLAIN PLAN and can fine tune the databases for maximum performance. Worked as team lead to design, create, manage, support and enhance large databases for applications running in parallel phases such as development, system & regression testing and production. Ability to handle multiple projects with deadlines to meet SLAs and have good coordination skills with management, development teams, vendors and systems administrators. Designed strategic and tactical solutions for database capacity planning, scheduled database refreshes, backups and formulated recovery processes using RMAN, Data Pump, HOT/Cold methods, Export/Import and Database Cloning. Knowledge on Automatic Storage Management (ASM) administration, ASMCMD. Expertise experience in Installing and maintaining Oracle grid control application and Setup Golden gate In-depth knowledge and understanding of Oracle Database features such as RMAN for backup and recovery, Export/Import, Data Pump and Data Guard. Working knowledge of Auditing and Database Security. Experienced in using Oracle's Transportable Tablespace (TTS) to migrate Tablespace across Oracle databases. Authorized to work in the US for any employer Work Experience Oracle database administrator The Standard Insurance Company - Portland, OR July 2018 to Present Upgraded databases from 10g to 11g and to 12c using scripts, database configuration assistance (dbua) and Transportable Tablespace. Implemented both in place and out of place patching using oracle universal installer. Equally apply quarterly patch set update (PSU) and minor critical patch update using Opatch Utility. Performed SQL and PL/SQL tuning oracle contention and monitored production database using Automatic Workload Repository (AWR), Automatic Database Diagnostic Monitor (ADDM) and Automatic Session History (ASH), Explain Plan, TK proof, SQL Tuning Advisor (STA). Managed, monitored and optimized databases using tools such as Oracle Enterprise Manager Grid control 12c, TOAD, Secure CRT, Secure FX, SQL Developer to monitor Tablespace database performance and optimization. Providing database administrative support and 24x7 on call support for production deployment validation development oracle 12c/11g databases. Installation and configuration of the oracle software (11gR2 and 12cR2) on a Solaris platform using the response file. Migrated single instance databases from Linux 5 to Solaris and from Linux 5 platform to an EXADATA server using Rman and transportable Tablespace (TTS). Converted oracle 12c non Container (ncdb) databases to Pluggable database (pdb) in Predefined Container (cdb). Refreshed production database to development. Provide production support for the deployed project till it is stabilized. Expertise in storage management by managing space, table spaces, segments and extents, Rollback segments and data dictionary. Demonstrated a highly level of data replication of tables using SHAREPLEX. Expert in RMAN backups including full, incremental and cumulative and logical backups using Datapump and tradition Import/Export. Made optimal use of Oracle Support in resolving the SRs. UNIX Systems Administration - Database and application integration efforts. Heavy UNIX shell scripting, CRON jobs. Clone the non-multitenant container database to pluggable database in 12c using the PDB Metadata clone and dbca. Database Administrator Marriott Vacations Worldwide - Lakeland, FL March 2015 to June 2018 Oracle Database Administrator Bank of Oklahoma - Tulsa, OK January 2012 to February 2015 Providing database administrative support and 24x7 on call support for production, development oracle 12c/11g databases on Red Hat Linux 5.0 and oracle enterprise Linux 5.5 Implemented Disaster Recovery database 10g/11g Data Guard on physical standby database in maximum performance mode using LGWR ASYNC mode. Experience with large databases (1.5 Tb) for OLTP and OLAP applications. Administration and supporting of Oracle RAC 11g/12c Databases ranging from 100GB to 60TB. Installation, upgrading, configuration and troubleshooting Golden Gate 11G/12C software. Refreshing development/test database from production using Export/Import & RMAN backups. Creating and assigning appropriate roles and privileges to users depending on the user activity and managing database security. Installed and configured Oracle (10g&11g R2) databases on red hat enterprise linux 5.4 and HP-Unix 11.X. Installation, Configuration and Maintenance of Oracle 11g/10g RAC with ASM and single instance database and Administrated Real Application Cluster (RAC) databases running on Cluster File system. Applied Critical Patch Updates and Patch Set Update (CPU/PSU) on various platforms using Universal Installer and OPatch Utility. Defragmentation of tables and indexes for improved performance and effective space management. Have touch-point calls with offshore team and make sure all issues happen in off business hours are addressed with sense of urgency. Successfully upgraded the databases from 11g to non CDB 12c. Successfully migrated 12c Non CDB databases to pluggable databases. Created Oracle Wallets and implemented Tablespace level TDE security. Managed Database Maintenance Activities to achieve optimum database uptime. Doing the regular activities like monitoring the alert logs, redo log status, listener. Log and checking the space for normal segments, rollback segments and Tablespace Monitored and optimized database performance using Oracle Enterprise Manager (OEM) 12C Grid control. Performed database backups with RMAN incremental and cumulative backups by registering 10g/11g databases in recovery catalog. Performed complete and incomplete database recovery, data file and table space point in time (TSPITR) recoveries using RMAN and user managed backups. Planned database backups (operating system, full/partial backups, and export/import) using various types of backups and designed the backup methodology for the organization. Experience in working with oracle support in resolving ORA 0600 / ORA-07445 errors and creating SR's. Designed Logical and physical database for business transaction functionality. Preparation of High Level & Low Level Design documents. Bank of Oklahoma - Tulsa, OK Jan 2012 - Feb 2015 Oracle Database Administrator Extensively worked in various areas of Data guard i.e. Installation, Recovery, RTA (Real Time Apply), Patching, Tuning, Switchover, Switchback and Failover. Implemented and configured 11g grid control on RHEL. Performed Logical backup of critical application databases using EXPDP/IMPDP with a scheduled jobs (Cron Job). Responsible for creating RMAN catalog Database and Registering the Databases in Catalog Database and Cloned production RAC instances to development and QA systems using RMAN duplication. Experience in using 11g features such as Data Pump, Flash Back Recovery, ASM, AWR, and ADDM. Involved in Defragmenting data blocks of table spaces for optimized performance. Also partitioned large tables to increase performance. Evaluated Oracle 11gR2 Golden Gate for future purposes that is for reducing the complexity involved in Oracle Streams. Configured Oracle Streams on Oracle 11g, 10g databases for data replication and monitored them using Grid Control. Performance tuning of Queries by maintaining Aggregates, Compression, partition, Indexing Successful in installation/maintenance of Physical Standby database using Oracle Data Guard for Oracle 11.2.0.3 and Oracle 10.2.0.5 RAC databases. Implemented switchovers on primary and standby databases as a part of planned maintenance activities. Implementing Datapump, conventional export/import utility of Oracle 11g, 10g for re-organizing Databases/Schemas/Tables to improve the performance. Installed ASM environment and migrated databases from NON-ASM to ASM. Used TOAD for database management. Made optimal use of Oracle Support in resolving the SRs. 24 X 7 Production & Development database support and administration. Education Bachelor's	Database_Administrator
Oracle Database Administrator Oracle Database Administrator Oracle Database Administrator - COX AUTOMOTIVE Atlanta, GA Authorized to work in the US for any employer Work Experience Oracle Database Administrator COX AUTOMOTIVE - Atlanta, GA October 2015 to Present Projects and Responsibilities: Responsible for providing 24x7 support to Clients across the country. Involve in 24x7 on-call support for critical databases using Oracle 12c and 13c Cloud Control for Alert Monitoring and Notification Setup standby databases for Data warehouse environment to avoid downtime for business users and reporting during major release activities. Operational DBA work includes Working on tickets, resolve backup failures, attend to incident/problem management calls, Team and new Project meetings. Proactively monitor, report, troubleshoot, escalate and resolve technical issues with Oracle Databases and associated systems Installation, configuration and administration of 10g/11g/12c databases for OLTP and OLAP environments Shell scripting to automate monitoring and daily operational procedures and enhance the functionality on need basis. Contributed to automation procedures for Database deployment and other housekeeping activities as per Product standards Capacity planning of databases for datacenter consolidation project Respond and update the team on Oracle SRS and apply recommendations while validating with customer Responsible to ensure all the tickets are attended as per SLA and up to customer satisfaction. Performance tuning, SQL Tuning and SQL Plan management. Provided instance and Server level performance monitoring and tuning for Wait Events, Sessions, Physical and Logical IO and Memory Usage using tools like AWR, ADDM, OEM, EXPLAIN PLAN, SQL TUNING ADVISORS, SQL TRACE & TKPROF Review and analyze relevant database logs and operating system logs Apply systems analysis techniques and procedures to identify and resolve database issues Documenting processes, standards and methodologies for working with client data and systems in confluence. Scheduling repetitive activities like gathering schema statistics, exports, table space usage report using crontab. RAC- administration/Troubleshooting of 2/3 Node Cluster on Oracle 10g/11gR2. Configuring Grid Infrastructure, SCAN Listeners on 11gR2. Migrate OCR files to ASM Perform DG- Disaster Recovery and Role Transition drills for Production environments as per Audit and compliance. Experience in managing Oracle Real Application Cluster (RAC 3 nodes) running on Automatic Storage Management (ASM). Configure Golden Gate for Classic and Integrated capture components for replication Performed full and incremental backup (cumulative and differential) using RMAN and implemented recovery strategies Backup and Recovery using Delphix Engine Proficient in complete, incomplete recovery of the database, Point in Time Recovery (PITR), and Tablespace Point in Time Recovery (SPIRITS) using RMAN utility Data refresh of large production data warehouse environment to setup, test, dev environments Designed solution for datacenter migration using Oracle HA and DR technologies Transactional and No-transactional migration of data from databases/servers Upgradation, Cloning and patching 10g, 11g and 12c RAC and Standalone databases. Oracle home upgrade and patching for database lifecycle management to adhere with company security and compliance policies Used TDE to secure Data at rest and Data Masking & Redaction for Data in motion Using TCP/IP Protocol configured SQLNet files on server /client machines and resolved client connectivity issues. Oracle Database Administrator NRG ENERGY - Houston, TX April 2012 to October 2015 Projects and Responsibilities Involved in 24x7 on-call support for databases Meet with application team and stakeholders during major releases and upgrades and provide extensive support. Created Databases both manually and automatically using DBCA Created and managed users granting them necessary privileges, roles, profiles etc Monitoring and administration of both primary and standby databases including production; performing daily database administration tasks. Contributed towards enhancement of Employee payroll process performance. Monitoring and optimizing the performance of the database/application Troubleshooting of various database Performances Issues by proper analysis at all levels like SQL, PL/SQ database tables, indexes, Instance, memory, OS using AWR,ADDM,ASH,V$SESSION, Explain plan. Gave recommendations to developers on SQL, PL/SQL packages. Member of Team that configured MAA; Data Guard, Golden Gate and RAC (ASM) Perform DG- Disaster Recovery and Role Transition drills for Production environments as per Audit and compliance. Backup and Recovery using Hot, Cold and RMAN backups and UNIX scripts. Logical Backup (Data pump export/Import) RMAN Tablespace Point in time recovery and Instance recovery done on 11g Scheduling repetitive activities like gathering schema statistics, exports, table space usage report using crontab. Used TDE to secure Data at rest and Data Masking & Redaction for Data in motion. Education Bachelor in law in Management Advancement Program University of Witwatersrand Skills Database, Oracle, Oracle 10g, Pl/sql, Sql, Rman, Linux, Shell scripting, Sun, Ux, Gui, Scripting, Hp-ux, Rdbms, Oem, Loader, Sql Dba, Oracle Dba, DBA Certifications/Licenses Oracle Database 12c Administrator Certified Associate Oracle Database 12c Present Additional Information Considerable 7 years of experience in IT, skilled as an Oracle Database Administrator; administering, designing, maintaining and supporting next-generation database solutions in Oracle enterprise environments on various platforms. Proficient in an assortment of technologies including Oracle Data Guard, Golden Gate,Oracle Streams, Migration, Flashback and Recovery, Cloning, Space Management, Database Security and Auditing. Installation and administration of 10g/11g/12c databases, OEM, Grid/Cloud Control, RAC on ASM, Performance Tuning, Up gradation, Migration, Patching, Backup and Recovery, High Availability and Disaster Recovery solutions. Expertise in Installation, Configuration and Patching databases on Linux (OEL/RHEL), Windows (2008, 2003) and UNIX (HP-AIX) platforms. Expertise in Installation, configuration and administration of 10g/11g/12cstandalone and RAC databases for OLTP and OLAP environments Experience in UNIX shell scripting, Oracle schedular, CRON jobs Experience in Resource Management; data files, online redo log files, control files and logical storage structures like tablespaces, segments and extents. Good knowledge of configuration of TNSNAMES.ORA and LISTERNER.ORA for SQLNET connectivity Good knowledge and understanding of System Development Life Cycle (SDLC) Methodology for designing, analysis, development and Implementation Used various Oracle configuration assistants; Database Configuration Assistant (DBCA), Database Upgrade Assistant (DBUA), Network Configuration Assistant (NetCA) Proficient in system Monitoring and Database Performance Tuning as well as SQL Tuning using Explain Plan, TKPROF, SQL Trace, ORAchkand Cluster Interconnect tuning (RAC) Very good hands on with STATSPACK, AWR, ASH and ADDM (Real-Time) utilities for database performance diagnostics High ability to do database Forensics and Tuning using AWR reports analysis Expertise in implementing partitioning methodologies on tables and indexes for high performance Good understanding of Dictionary tables and views Extensive experience in partitioning and materialize views Expertise in implementing High Availability Solutions with Oracle Data Guard (11g and 12c) and Oracle 11g RAC and Golden Gate (11g and 12c) replication to ensure Business Continuity assuring Return on Investment Good Knowledge on Veridata for Golden Gate monitoring. Experience in using GoldenGate in moving large volumes of transactional data, with minimal impact to online systems Implemented Golden Gate replication solutions to facilitate data flow between heterogeneous (SQL Server, MySQL and Oracle) environments. Effectively Manage, Monitor and troubleshoot Log Transport and Apply Services in Data Guard and resolved archive gaps Good knowledge of FAN, TAF, FCF, AC and Load balancing (Server and Client side) techniques. Knowledge in configuring ASM and Administering ASM disk groups (mirroring, compatibility) Install Oracle 11g and 12c with ASM and OCFS2 File systems Backup and Recovery issues; OCR, Voting Disk and Oracle Clusterware Good knowledge and understanding of Delphix Engine for Backup and Recovery. Good experience on Backup and Recovery using RMAN for Hot and cold backups Proficient in complete, incomplete recovery of the database, Point in Time Recovery (PITR), and Tablespace Point in Time Recovery (TSPITR) using RMAN utility. Experienced in Flashback Recovery, Hot/Cold Backup and Cloning/Refresh of databases using RMAN. Applied PSU/CPU Patches, ASM Patches, Grid Infrastructure Patches, Online Patches, one-off Patches and rolling patches using "Opatch" Utilities Hands on with Migration of RAC and standalone databases from Non ASM to ASM storage. Hands on experience on cross platform database migration involving conversion between little and big endian format (Homogeneous/Heterogeneous) Experienced in Transactional and Non-Transactional Migration Responsible for Datacenter Migration from old Datacenter to new Datacenter and Migrated and upgraded single instance database to multiple instance databases using export/import, data pump. Upgrade/Migration of oracle databases from 10g to 11g and 10gRAC to 11gRAC and eventually to 12c Experience with loading data from flat files database using SQL* Loader, External Tables Extensively worked on Import/Export and Data Pump export/import tools (backup and Object migration) Expertise in maintaining Database Security using auditing, Experienced using TDE to secure Data at rest and Data Masking & Redaction for Data in motion Experience working on POC of 12c New Features; CDB & PDB, multiple indexes on column etc Good knowledge and understanding of MS SQL Server and Postgre SQL. Exposure to AWS Cloud and EXADATA Database Technology. Technical Skills: Languages SQL, PL/SQL, shell scripting, C, RDBMS Oracle 10g, 11g,12c Tools and Utilities 10g/11g OEM, 12c GUI Cloud Control, TOAD, SQL Developer, ORAchk, OPatch, AWR, ADDM, TKPROF, Explain Plan, TKPROF, STATPAK,SQL*Loader, Putty, VNC, , RMAN, Data pump Operating Systems HP-UX 10.x, 11.x, 12c, Sun RHEL 2.1, 3.x, 4.x, 5.x.Linux Enterprise Database Technologies Data Guard, Golden Gate, RAC Soft Skills: Advocate of Teamwork and Collaboration, creative, good communicator and quick learner, I have the energy and talent that can be developed for better productivity.	Database_Administrator
Oracle Database Administrator & Bilingual Sales Support Services Oracle Database Administrator & Bilingual Sales Support Services Oracle Database Administrator & Bilingual Sales Support Services - JOHN DEERE/ SUNBELT Concord, NC Extensive experience in Oracle Database Administration. Knowledge of Oracle 10g, 11g RDBMS(Relational Database Management System) Excellent analytical, research, detail specificity, and problem solving skills. Manage & resolve issues in alignment with the Service Level Agreements (SLAs) High level of energy, integrity and ethics Highly organized with a focus in prioritizing workload and scheduling follow-ups. Excellent writing and organizational skills. STATUS UNITED STATES CITIZEN Authorized to work in the US for any employer Work Experience Oracle Database Administrator & Bilingual Sales Support Services JOHN DEERE/ SUNBELT - Charlotte, NC February 2016 to Present Backup and recovery of oracle database using Rman, Data Pump or User Managed. Data Guard configuration and administration Manages and performs Tablespace Management, Undo Management, Redo log management, Control file management, online Redo log management and user privilege management. Utilizes Oracle Data Pump IMPORT and EXPORT utilities to implement database and schema refreshes. Actively monitors the database environment to ensure optimal performance and to prevent production issues. Works with Developers to ensure to use the optimal SQL/Stored-Procedures in the database applications. Clones an oracle database using Cold Backup. Clones an oracle database using Rman Duplicate on different server connecting to the target (source) database. Investigates & resolves assigned priority tickets in accordance with the department metrics & established Service Level Agreements (SLAs). Support Sales Provide front-line technical support information/ solution to John Deere dealers and customers Create and maintain support tools/solutions available online to dealers and customers Make outbound calls to customers' accounts to promote and sell products and process orders. Assist Customer Support representatives with questions about parts, or associated and upsell parts. Process customer orders as a result of the above mentioned activities Word assigned trade shows representing John Deere All Makes Junior Database Administrator Baraka Service, LLP - Charlotte, NC March 2013 to November 2015 Established and maintained sound backup and recovery policies and procedure Implemented and maintained database security (created and maintained users and roles, assigned privileges). Implemented and maintained oracle applications deployment and daily operation. Performed application tuning and performance monitoring. Work as part of a technical team. Applied Oracle patch updates. Performed server management and operating system administration: including patching, server performance monitoring, and executing SOPs to maintain high level of server performance and availability. Performed security control and management on Microsoft Window systems and Linux operating system. Junior Database Administrator FEDEX Ground - Charlotte, NC January 2012 to February 2013 Installed and Configured Oracle 10g/11g software on Linux. Upgraded several databases from Oracle 10.2.0.1 to 10.2.0.4 to 11.2.0.1 Applied Oracle Critical Patch Update (CPU) patches on our databases every quarter. Used RMAN duplicate command to clone/refresh development database from production. Performed database design tasks such as enforcing referential integrity standards; create database tables and table dependencies such as indexes, stored procedures, functions, packages, triggers, views, materialized views etc. Used Oracle Transparent Data Encryption to encrypt tables and Tablespaces that contains PII data. Used RMAN to perform database recoveries and migration when necessary. Used Oracle flashback technology to restore databases and tables as needed. Performed various DBA Maintenance task such as rebuilding indexes, validating constraints, reorganized tables using the move command. Education Bachelor of Science University of Kinshasa 2005 to 2009 Skills Oracle Dba, Sql Dba, DBA	Database_Administrator
Oracle Database Administrator Oracle Database Administrator Oracle Database Administrator - United States Department of Defense Germantown, MD Summary: Top Secret /SCI cleared and accomplished Database Administrator (DBA) with 6 years of experience in Oracle Database Installation, Configuration, Management, Patch Installation, Migration, Upgrades, Backup and Recovery, Cloning, Replication, Database Security, Memory Management, Data Modelling, Performance Monitoring and Tuning, RAC, Data Guard, Grid Control, Oracle Streams. Exceptional written, verbal, analytical and organizational abilities; proven leader with motivational management style, a solid reputation for building and retaining highly motivated teams and development of innovative solutions; results-oriented achiever with excellent track record for identifying opportunities for accelerated growth; dedicated team player who listens, thrives on collaborating with diversely talented team members, and integrates their divergent thoughts, opinions, and perspectives into meaningful action; energetic, competitive achiever who can successfully manage multiple priorities and perform under pressure in a fast-paced, rapidly changing environment; global thinker who is degreed in management and adept at training, developing, human resources, and coaching team members and clients; world traveler, highly experienced working in geographically and culturally diverse settings. Authorized to work in the US for any employer Work Experience Oracle Database Administrator United States Department of Defense - Washington, DC June 2017 to Present Participating in planning, and designing of new High Availability Databases Infrastructure Installation configuration, patching, technical database support in 24X7 environment to ensure System performance and stability. Weekly full backup with RMAN. Frequently monitor emails in regard to any database issues. Setup/configured oracle RMAN for database backup and recovery. Application of different recovery Procedures for complete and incomplete recoveries depending on the type of failure by using Export/Import scripts. Maintains knowledge of and assists in training others in new technologies related to data management. Oracle Database Administrator United States Department of State - Washington, DC April 2013 to June 2017 Performing Day-to-Day DBA tasks: performance tuning, system security, database Installation configuration, patching, technical database support in 24X7 environment to ensure System performance and stability. Daily incremental backup and weekly full backup of databases using RMAN. Loading data into database tables using SQL Loader. Frequently monitor emails in regard to any database issues. Responsible for quarterly patches, /maintaining/monitoring/upgrading the production and test Databases. Setup/configured oracle RMAN for database backup and recovery. Application of different recovery Procedures for complete and incomplete recoveries depending on the type of failure by using Export/Import scripts. Restore and Recover of database from offline, online and RMAN backup. Table space monitoring, Performance monitoring and tuning for performance improvement. Granting roles and privileges to end users. Managing, troubleshooting and resolving oracle database and application issues. Created scripts and scheduled backups in Cron for RMAN database backups and recoveries. Implemented database security using Oracle's Transparent Data Encryption based on Database Security Technical Implementation Guide (STIG) developed by Defense Information Systems Agency (DISA) Test backups. Test recovery by forcing database crashes. Perform database tuning by reviewing AWR & ADDM reports, implementing SQL profiles and baselines, designing table and index partitioning and coalescing of database objects for faster query performance. Include memory, I/O, contention, and SQL statement tuning. Oracle Database Administrator Jelani Consulting - Greenbelt, MD January 2012 to April 2013 Used Oracle Transparent Data Encryption to encrypt tables and Tablespaces. Executed daily health checkup of production which included testing databases and performances of the Oracle Infrastructure, Deployed and implemented Oracle Grid Control (10g and 11g, ) to monitor all databases. Database upgrades, resource capacity planning, platform migrations, application consolidations and data center rationalization. Maintained database security via unique database roles and object permissions. Resized database files to decrease cloning, backup, and restoring time. Executed and provided ADDM, AWR and database health check reports to information owners and recommended solutions for improved performance. Migrated data from Oracle 10g R2 database on UNIX to Oracle 11g on a Linux platform. Maintained various SLA's including ticket response and resolution time. Education US Department of Defense Language Institute October 2010 to Present Bachelor of Art in International Relations North Carolina A&T State University - Greensboro, NC 2013 Skills Linux (6 years), Oracle 10&11g, Oracle12c (6 years), RMAN. (4 years), SQL (4 years), DBA, Oracle Dba, Oracle Database, Rman, MYSQL Military Service Branch: Army Reserve Service Country: United States Rank: 1LT October 2010 to Present Additional Information ? Active U.S Top Secret Clearance with SCI ? Experienced in data encryption using Oracle TDE to protect the organization's critical information and exceeding the industry standard. ? In-depth understanding of security and backup procedures to ensure database integrity. ? Experience with various tools, such as SQLLoader, SQL, RMAN, PL/SQL and Oracle Enterprise Manager (OEM). ? User Management, creation, monitoring and management of database users. Altering passwords and granting/revoking access to system/object privileges, roles and auditing user actions. ? Monitoring & Reorganizing Tablespaces/Tables/Indexes. ? Databases Performance Tuning / Maintenance. TECHNICAL EXPERTISE Operating Systems: Unix, Solaris, Linux- Red Hat Linux 5.4, Red Hat Linux 6, Windows 2000 Server RDBMS: Oracle 10g, 11g & 12c Tools/Utilities: RMAN, OEM Oracle Management Server, SQLPlus, Export/Import, Data Pump, RMAN, AWS, ADDM. Languages: HTML, JavaScript, PL/SQL, SQL, UNIX Shell Scripting, MySQL.	Database_Administrator
Database Administrator Database Administrator Database Administrator - Robert Half Technology Woodbury, NJ Authorized to work in the US for any employer Work Experience Database Administrator Robert Half Technology 2017 to Present I've managed two projects so far, both involved setting up and modifying existing implementations of cloud-based CRM and EHR platforms, as well as migrating data from legacy systems. I functioned as an IT Coordinator as I also handled several other IT functions for both positions. Database Administrator SNI Technology 2016 to 2017 Source4Teachers - Substitute Teacher 2014 to 2016 Education B.Sc. in Computer Information Systems DeVry University February 2016 AA in Applied Art Rowan College March 2011 Skills MYSQL, Sql Server, Project Management (2 years), C# (3 years), Java (3 years), Javascript (3 years), HTML 5 (5 years), CSS3 (4 years), Salesforce (Less than 1 year), Technical Writing (2 years), Agile (2 years), Lean Six Sigma (Less than 1 year) Additional Information GTD Organization Problem Identification and Resolution Habit Modification Training Agile Development Process	Database_Administrator
SQL Database Administrator SQL Database Administrator SQL Server DBA Alexandria, VA Authorized to work in the US for any employer Work Experience SQL Database Administrator African Development Foundation - Washington, DC August 2016 to Present Main Responsibilities: * Installed, Configured, and Maintained SQL Server 2016, 2014 and 2012 in Development, UAT, and Production Environment using Physical, VM, and Cloud Environment * Cloud/Azure: Migrated on premises databases and Legacy databases to Azure, and setup production, development and test environment on Azure. * Moving Data in and out of Windows Azure SQL Databases and Blob Storage. * Support disk/encryption and key management with Azure Key Vault. * Managed Database Servers in Development, Test, and Production environment. * Installed, Configured, and Managed SQL Server 2008 R2, 2012, 2014, 2016 in Development, Test, and Production environment. Database High Availability: * Installed, Configure and Maintained HA/DR Solutions using Clustering, AlwaysOn, Mirroring, Replication, and Log Shipping. * Installed, Configured monitored and troubleshoots Log Shipping as Standby database from Production database for Reporting purposes. Report Development: * Installed, Configured, and administered SQL Server Reporting Services (SSRS) & Power BI configuration, integration, visualization, data analysis, cloud based report generation and implementation. * Developed and deployed different type of repot using different data source like SQL Server, Oracle, CSV, and Excel. * Delivered reports to users in variety of format like Report Server (Web Based), Excel, CSV, PDF formats. Database Upgraded and Migrate (development, testing and production environment): * Upgraded/Migrated SQL Server 2008R2 to SQL Server 2012 & 2012 to 2014/2016. * Migrated MS Access Database 2008R2 to SQL Server 2012/2014/2016. Data Modeling: * Worked on different data modeling projects including new and existing database enhancement/modifications * Data modeling tools used: Toad Data Modeler, SQL Server Data Diagram. * Backward & Forward Engineering with data modeling tools mentioned above. Patch Management: * Applied SP/ Hot Fixes (Service Pack) on SQL Server. * Applied SP/Hot Fixes on SQL server Instances to address Security and upgrade related issues. TDE and Security: * Enable SSL or IPSEC for connections enable password policy checking. Implement Transparent Data Encryption to protect confidential data. * Implement Transparent Data Encryption (TDE) encrypts SQL Server, Azure SQL Database and Azure SQL Data Warehouse data files and encrypting data at rest. * Move a TDE Protected Database to another SQL Server * Managed Security using SQL Logins, Roles and Security Modes for various users. Database Monitoring/Performance Tuning/Troubleshooting: * Strong on database Monitoring and Performance tuning. * Scheduled jobs to automate different database related activities including backup, monitoring database health, disk space, and backup verification. * Monitor SQL Server Error Log, Space usage. * Identifying the memory, I/O and bottlenecks, blocking and deadlocks triggered by complex queries where using SQL Server Activity monitor and profiler and implement better Query Execution plans. * Strong on SQL Server Profiler, Extended Events, Database Engine Tuning Advisor, Performance Monitor, Activity Monitor, Execution plan. * Besides Native tool, used OpNet as a Third Party Tool for monitoring and Performance Tuning. DTS / SSDT/ SSIS/SSRS: * Export & Import data from Excel File, Flat file, CSV file to/from SQL Server Database using BIDS, SSDT. * Export & Import data from/to databases as My-SQL, and Access to/from SQL Server. * Creating SSIS Packages and deployed from different sources like SQL Server Database, Flat file, CSV, Excel and many other data sources supports OLEDB Data sources. * Setup jobs from SSIS Packages. * Implemented logical and physical modeling using ERWIN data modeler Backup/Recovery: * Designed and Implemented RPO, RTO and SLA, Setup Retention Policy, Backup Verification. Point-in-Time Recovery, jobs, Alerts, Notification and Maintenance plan * Strong knowledge and working experience in Database Backup and Disaster Recovery. * Experienced with Point-in-Time Recovery. * Restored Database from backups. Environment: SQL Server 2016, 2014, 2012, IIS 7.5, 8.5, Windows Server2008R2, 2012, ASP, ASP.net, JIRA, ETL, ServiceNow, NetBackup. SQL Database Administrator Dominion Energy - Richmond, VA January 2014 to June 2016 Responsibilities and Accomplishment: Database Migration, Installation, Upgrades and Patching. Recommend Server H/W, SQL Server Editions and versions for a new Build. Designing strategy towards Capacity Management for DB tracks. Working with application development team to review and deploy changes during database object release include with system upgrade. Have hands-On experience IASS, PASS, SASS in RDS and EC2 Environment. Setup HA Solution Log shipping Automated Migration from On-premises to EC2 Instances. Defining processes and ensuring that the processes are adhered to oversees and is responsible for successful completion of Installation, configuration and migration. Recommend and Review Backup and Recovery Strategies and test plan for failure scenario. Designing SQL Server Security (Server hardening, Auditing, SOX compliance). Implementing high Availability Features (Failover Clustering, Database Mirroring, Log Shipping and Replication.) Install, configure and Administering SSRS, SSIS and SSAS. Advance Database Performance tuning (Perform SQL Profiler, Database Engine Tuning adviser etc.) Perform root cause analysis and troubleshooting technical issues. Implement storage management strategies Install, configure and use third party backup and monitoring tools such as Idera Maintaining & updating database inventory Handling tickets / requests. Documenting new features, processes and procedures and issue resolutions. Improves and maintains customer and employee satisfaction 24x7 "on-call" Production support rotations. Work Environment: SQL Server 2008R2, 2012, 2014, 2016, IIS 7.5 Windows Server, 2003R2, 2008, 2012, ASP.net, Java, AD, PeopleSoft Application, Service-Now, OpNet, and SQL Sentry One. Education Business Administration Northern Virginia Community College 2017 Bachelor in Language & Literature Eden Girls College 2007	Database_Administrator
Oracle Database Administrator Oracle Database Administrator Oracle Database Administrator - Newedge Hyattsville, MD * Over 6+ Years of total Oracle Database Administration experience in implementing, Design, Development, Testing and Production support. * Worked closely with diverse application development groups and served as single point of contact for testing, tuning and implementing projects / solutions in production environment * Cloned and maintained multiple Oracle Database environments for Development, Testing & UAT. * Oracle E-Business Suite. Oracle's E-Business Suite(also known as Applications/Apps, EB-Suite/EBS, or "E-Biz") consists of a collection of enterprise resource planning (ERP), customer relationship management (CRM), and supply-chain management (SCM) computer applications either developed or acquired by Oracle. * AWS Database Migration Service can migrate your data to and from most of the widely used commercial and open source databases. It supports homogeneousmigrations such as Oracle to Oracle, as well as heterogeneous migrations between different databaseplatforms, such as Oracle to Amazon Aurora. * Carried out migrations between different environments including production using STAT / Manually. * Applied various database / applications PSU / CPU patches as required. Also applied monthly vertex updates.. * Team player with excellent interpersonal, analytical and communications skills * Experience in using OEM, TOAD, SQL Developer and performing data migrations using Export/Import utility. * Delivering Oracle Database performance-tuning services for customers with EXPLAIN PLAN, TKPROF, STATSPACK, SQLTRACE, 11gOEM Grid Monitoring custom scripts troubleshooting oracle databases using sqltrace utilities. * Participated in planning and implementation of off-site Disaster- Recovery planning and testing * Worked with development and operations staff in resolving problems quickly and efficiently * Installed, configured and maintained Physical, Logical, Active standby databases supported by Data guard on Oracle 11g, 10g RAC servers for the purpose of disaster recovery procedures. * Experience in managing large Oracle databases (VLDB) which includes OLTP as well as DW databases. * Able to resolve the performance issue in database 12c using automatic big data caching, full database caching and InMemory Aggregation features. * Hand on experience in cloning the non-multitenant container database to pluggable database in 12c using the PDB Metadata clone, PDB Remote Clone and PDB Snapshot Cloning feature. Excellent knowledge in Hot/Cold Backup and Recovery and Cloning of databases using RMAN. * Experienced in using 11g features Data pump, AWR, ASM, ADDM, Grid Monitoring, and Oracle * Enterprise Manager. Installation, administration and maintenance of Oracle 11g * Designed and tested Backup solutions using RMAN and NetApp Snapshots/Flex Clones. * Tuned Oracle databases, application programs and operating system. * Strong experience in configuration of RMAN, Planning and scheduling Backups using CRONTAB. * Configured Oracle on different Operating Systems for OLTP & Data Warehousing environments. * Implementation of high availability solutions with Oracle 11g RAC, Physical and Logical Standby database (Data Guard), Materialized views, VCS, Streams Replication, Golden Gate. * Experienced in Oracle Support processes for technical requests through Oracle and other Support. * Excellent communication and interpersonal skills. Highly motivated with strong commitment to quality and customer service. * Extensive experience in 247 production database support. Design, development, and testing of backup and recovery to ensure complete recoverability. * Solid experience in disaster recovery, routine maintenance for Oracle databases. * Security management for database, network, and operating systems. * SQL Net installation/configuration/troubleshooting (Server and Client side * Experience in Oracle Golden Gate installation, configuration, and troubleshooting Golden Gate issues. Authorized to work in the US for any employer Work Experience Oracle Database Administrator Newedge - Chicago, IL June 2016 to Present * Monitoring and Troubleshooting of Database Replication issues using Golden Gate, dealt with conflict resolution and performance issues. * Installation, maintenance and tuning of Oracle 11g RAC databases including ASM and CRS. * Recovering Golden Gate corruptions and managing host/cluster maintenance mode blackouts. * Implemented Initial Data Load, Batch/Online replication, Security in Golden Gate. Implementing Best Practices for migration regular databases to Oracle Exadata * Resolved/Diagnose Node Eviction issues. * Implemented Oracle database 12C RAC databases using Oracle Clusterware for achieving high Availability. * Experience working on POC of 12c new features like Redaction policy, adaptive query optimization, multiple indexes on single column, Restore table through RMAN etc * Able to resolve the performance issue in database 12c using automatic big data caching, full database caching and InMemory Aggregation features. * Hand on experience in cloning the non-multitenant container database to pluggable database in 12c using the PDB Metadata clone, PDB Remote Clone and PDB Snapshot cloning feature. * Have implemented two type of standby databases supported by Data Guard, logical standby and physical standby databases in 11gR2 on two node RAC * Having hands on experience in Hot/Cold Backup, Recovery and Cloning of databases using RMAN with VERITAS Net Backup and Comm vault. * Configured and managed Data Guard extensively for Production databases of sizes ranging from 500GB to 2TB. * Experiencing in Installing OEM 12c Cloud Control and * Migration of databases to 12C from Oracle 10g&11g. * Implemented and maintained Oracle 11g Data Guard/standby databases for fail-over purposes. Implemented Oracle TDE to provide transparent encryption of stored data to support submission efforts with release of Oracle 11g R2. * Database Services creation for distributing the applications across multiple nodes, Extensively used all command line utilities SRVCTL, CRSCTL, ADR, ASMCMD, * Redefinition of tables using DBMS_REDEFINITION, partitioning the tables in the production, re-defining the columns data types, and moving the LOBS to different tablespace * Developed RMAN Backup strategies for cloning the test databases with the production environment and worked on RMAN activeactive duplication. * Experience with Logical backups EXPDP/IMPDP and extensively used for Re-hosting the application using Golden Gate and worked with conventional EXP/IMP for migrating data from 9i to 10G. * Scheduled RMAN backups, purge jobs, Maintenance Jobs using DBMS_JOBS, DBMS_SCHEDULER, Crontab. * Designed and implemented different backup strategies like Cold, Hot, MAN with Flash Recovery Area and Logical Backups EXPDP/IMPDP. * Handled Chained Rows and Row migration, and solved the database performance issues. * Experienced with ASM, adding, deleting disks to the disk group. Supported development teams for all the database related issues and handled the critical issues like network failures and ASM DISK group errors and node failures in the RAC cluster. * Generated Statspack/AWR reports using OEM 12C from Oracle 11g database and analysed the reports for Oracle wait events, time consuming SQL queries, tablespace growth, database growth. * Used Explain Plan, Oracle hints and creation of new indexes to improve the performance of SQL statements. Involved in SQL Query tuning and provided tuning recommendations to Application jobs, time/CPU consuming queries Oracle Production Support Database Administrator New Breed Logistics - Greensboro, NC June 2013 to June 2015 * Successfully installed and configured Oracle 11.1.0.7, Oracle 10.2.0.5 databases on AIX platforms. * Monitored different databases and application servers using Oracle Enterprise Manager (OEM) 10gGrid Control. * Loading data from flat files to database using SQLLoader, External Tables. Extensively used AWR, ADDM and explain plan for periodic performance tuning. * Implementing Datapump, conventionalexport/import utility of Oracle 11g, 10g for re-organizing Databases/Schemas/Tables to improve the performance. * Used import/export utilities for cloning/migration of small sized databasesand Datapump import/export to move data between 10g and 10g/11g environments. * Implemented proactive monitoring using Tuning Pack, Diagnostics Pack, and STATSPACK, SQL Trace & TKPROF, EXPLAIN PLAN. * Database monitoring/maintenance, replication process and performance tuning are done using OEM (Oracle Enterprise Manager). * Backup/Recovery - With Rman Backup script as required. Restore backupset to Local server from Tape. Recover database to point-in-time on different host. Restore tables from Old backup. Recover corrupted Blocks from Rman backup. Restore backup of 10g on 11g. Involved in Corporate DR exercise. Implement Flashback features. Used backupbased duplication method for 11R2 databases. * Apply in-place/out-of-place PSU Patch in 11R2. Install bug fix patch. * Tuning Database using AWR/ADDM/SQL trace. Hands on Various Tuning Advisors. Migrate SQL plans & statistics from QA to PROD. Schedule stats Job using DBMS_SCHEDULER. Used AWRSQL/SQL tuning package. Tune various SQL's. Provide Primary investigation on Performance issue to application team in minimal time. Troubleshoot/mitigate various wait events in DB. Tuning of RAC instances and Database. * Implemented Flashback technology of the Oracle 11g, 10g along with Recyclebin for a faster recovery of the databases and database objects. * Performed full & incremental backup (cumulative and differential) using RMAN and implemented recovery strategies. * Refreshed/cloned databases using RMAN utility. * Performed Database upgrade from Oracle 10g (9.2.0.7) to Oracle 10g (10.2.0.5) and to Oracle 11g (11.1.0.7) RAC database. * Successful in applying RDBMS patches, security patches for improving the security and functionality of the databases. * Detect corrupted blocks by using DBVERIFY utility. * Participated in Disaster Recovery Drills, documented database and application validation steps. * Used Automatic Workload Repository (AWR) & Automatic Database Diagnostic Monitor (ADDM) in RAC for Performance Tuning. * Implemented table partitioning to improve performance and data management. * Implemented Security through Virtual Private Database and Fine grained Auditing. * Developed RMAN scripts for database backup and recovery. * Designed and implemented the database servers for two new data centers. * Performance Tuning of Databases, Oracle instances, and Applications. Finding Performance bottlenecks using EXPLAINPLAN, SQLTRACE, TKPROF, AWR, and ADDM. * Created users, roles and granted privileges according to the business requirements * Generated scripts for daily maintenance activity like analyzing the tables/indexes, monitoring their growth rate, monitoring the effective use of SGA etc. * Perform production system problem analysis and recommend corrective measures in a timely manner. * Installed ASM environment and migrated databases from NONASM to ASM. * Used TOAD for database management. * Made optimal use of Oracle Support in resolving the SRs. * 24 X 7 Production & Development database support and administration. Education Bachelor's Skills DATABASE, DBMS, ORACLE, POSTGRESQL, SQL, RMAN, HP-UX, UX, RED HAT, SOLARIS, UNIX, EBUSINESS, AIX, LINUX, SUN, REMEDY, EBS, ERWIN, OEM, LOADER, DBA, Oracle Dba, Sql Dba, Sql Server, MYSQL Additional Information SKILLS Databases: Email: joelkafibejoel@gmail.com Phone: ( 540) 805 0189 Database Tools: Oracle (Oracle Enterprise Manager, SQLPlus, SQL Loader, DB Configuration Assistant) Toad, OEM Grid, RMAN, SQLLoader, Exp/Imp/Data Pump, Log miner, Statspack/AWR, Shareplex Top, DBCA, DBUA, ADDM, Oracle Migration Workbench, ERwin, QDesigner, Remedy Oracle Ebusiness(EBS)R12 AWS migration DBMS PostgreSQL and MSQL migration Operating Systems: MS Windows, UNIX (Solaris 8/9/10, AIX, HP-UX), LINUX Hardware: Sun Fire 15K, Sun 6320 Storage , Sun Enterprise Servers 890/880/420/450, Sun StorEdge 6320, Hitachi, EMC, Dell Servers, Compaq Servers 6000/3000/1600/800, HP/UX-9000, Red Hat Linux 6.2	Database_Administrator
Sr. SQL Server DBA Sr. SQL Server DBA Sr. SQL Database Administrator Franklin, TN Summary A Microsoft certified SQL server (DBA) with 8+ years IT experience: designing, coding, testing and supporting next-generation database solutions in SQL Server environment. Possess strong communication and problem solving skill developed through a variety of projects. Offer proven ability in team work and proactive system support. Experience in implementing windows cluster across multiple availability zones and Implemented SQL Server 2014 Always On availability group in AWS. Experience in Installing, configuring, and Maintenance of mission critical client databases in SQL server 2008R2, 2012, 2014 and 2016 versions. Extensive Experience in Upgrading SQL Server (In place Upgrade and Side by side Upgrade) based on application compatibility and fixing the orphan users. Extensive experience in migrating huge databases from all SQL server versions based on application compatibility and fixing the orphan users Experience in implementing SQL Server security and Object permissions like creation of users, granting permissions and assigning roles to users. Deployment, administration and operational support of production, development and test environments utilizing proper change management and other ITIL best practices using ticketing tool. Good experience implementing and troubleshooting High Availability of database servers using Replication, Log Shipping, Database Mirroring, failover clustering and Always ON AG. Strong and creating the server level and database level roles as per business requirement. Experience in Configuring and Scheduling SQL Server Alerts, operators, Maintenance plans, Database Mail Configuration, and Transparent Data Encryption. Extensive experience with Monitoring, Performance Tuning and analyzing DB performance issues. Strong experience designing and implementing the backup and disaster recovery strategies as per RPO and RTO values. Created jobs, alerts to run SSAS, SSRS packages periodically. Created the automated processes for the activities such as database backup processes and SSAS, SSRS Packages run sequentially using SQL Server Agent job Experience configuring and maintaining full backup, Transactional log backup, Differential backup and creating the maintenance plans for index rebuild, index reorganize based on fragmentation. Worked BCP for data uploading module and create SSIS packages for data transfer & transform across locations and multiple data source as per requirement. Expert in Data Extraction, Transformation and Loading (ETL) using SQL Server Integration Services (SSIS) Good understanding in database and data warehousing concepts (OLTP & OLAP). Used SSIS to create ETL packages to validate, extract, transform and load data to data warehouse databases Experience in Microsoft Reporting Service (SSRS) with Report authoring, Report management, Report delivery and Report security. Created reports, sub reports, charts, Tablix, Matrix, Hyperlink reports using SSRS. Created the SQL Server Agent jobs for created ETL and scheduling them to run on daily and weekly basis. Good experience in Code review and done continues deployment using Octopus Deployment TECHNICAL SKILLS Windows, SQL Server, T-SQL, AWS-RDS, AWS-EC2, Dell Spotlight, SCOM, SQL Compare and Data Compare Redgate SQL , DataEdo, ERwin, SSDT, Azure, SSIS, SSRS, SSMS, DTA, JIRA, RAID, MySQL, ServiceNow, Octopus Deploy, TFS, MDW, CITRIX, IDERA Diagnostic Manager, Outlook, Skype for Business, MFA, SAN, Office 365 Planner, AG, HA/DR, Microsoft Teams Authorized to work in the US for any employer Work Experience Sr. SQL Server DBA Community Health Systems - Franklin, TN November 2018 to Present Beginning Mid 2018 CHS was trying to consolidate Microsoft SQL Server environments to reduce licensing and hosting costs. This consolidation effort aimed to modernize the infrastructure and to realize and operational benefits. A tertiary goal is to improve availability by migrating to SQL 2016 and utilizing SQL Always on Availability Groups (AAG). With one team lead and another team member my task was to implement this migration effort. Responsibilities: · Installing, configuring, administering and securing production and non-production servers (clustered and non-clustered). · Built and Configured WSFC for active-passive and active-active work loads · Built SQL server performance dashboard using PowerShell and SSRS · Created windows virtual machines and supported windows workloads using and PowerShell. · Created Backup and restore automation process using T-SQL and PowerShell · Managing SQL server using PowerShell scripts and IDRA diagnostic manager. · Implementing Log Shipping as a migration solution for MS SQL Server to minimize downtime during migration. · Configure alerts and Database mail for newly built SQL server · Built multiple windows cluster servers and configured SQL server AG for production and Non-production environment · Performed cross-cluster migration using PowerShell for OS upgrade and SQL migration · Created and configured index maintenance jobs and regular backups using T-SQL and PowerShell · Implemented Ola Halengren maintenance solution · Intensively participated in designing and planning of the migration strategy · Performed benchmarking and performance analysis to determine hardware provisioning · Participated in Design, Platform Architect, Consolidation and Virtualization of new environments. · Experience in configuring Registered Servers, Linked Servers, and Multi Server Administration · Provide best practices and guidance to operational teams on deployment of SQL Server Always On Availability Groups · Prepared detail PTO checklist and engineering standard for SQL server installation and configuration · Apply windows security patches on a newly built Virtual Machines · Used Transparent Data Encryption (TDE) and Column level encryption to maintain sensitive data · SQL Servers including security management, storage space, backups and restores in collaboration with production support · Extensively used Management Data warehouse, DMV and IDRA diagnostic manager in collecting performance SQL Database Administrator Cambridge Associates LLC - Arlington, VA December 2017 to Present Responsibilities: Installing, configuring, administering and securing production and non-production servers (clustered and non-clustered). Supported 70+ production SQL Servers and 20+ in UAT, Test and Development environment with over 2.5 TB of data, to maintain 99.9% uptime for SQL Server 2008R2, 2012 and 2014 Used Management Dashboard Reports, Dell Spotlight, Profiler, Performance Monitor, SQL Server Alerts, and PowerShell scripts to proactively monitor the production servers Expert in Database refresh from prod to lower environment as per the business requirements. Automated quarterly/monthly database refresh. Expert in troubleshooting Transactional Replication issues in all Environment in a complex replication Topology Involved in SQL performance Tuning, identifying locking and blocking issues using Native and Third party tools. Implemented Ola Hallengren's Industries best SQL server maintenance plan and created schedule for all environment. Created SQL server Logins, Database users & roles and involved in Daily User Maintenance. Created Database Maintenance jobs to perform full & transaction log Backups and scheduled them with the SQL Server agent job scheduler. Monitor database growth activities & Troubleshoot Transaction Log Issue. Upgraded, troubleshot and deployed SSIS packages from development to production environment Migrated SQL Server 2012 and 2014 to SQL Server 2016 with AlwaysOn Availability groups. Providing weekly status information on all projects to Project Manager Wrote and debugged Stored Procedures and (DDL /DML) Triggers, Functions as per client requirements. Extensively worked on troubleshooting and fine-tuning of databases for optimal performance. Worked with Performance Tuning/Query tuning , execution plans, trace flags and SQL Profiler Installation of Service packs, cumulative updates and Windows updates for SQL Server maintenance to all environments. Created new tables, stored procedures and triggers using T-SQL. Performing DB backups, DB refresh, DB restores, clean-up, statistics update Installed and configured MS SQL Servers in Virtual Environments using VMWARE. Configure and maintain the Transactional and Snapshot Replication between the production, UAT and Test environments. Analyze the Execution plans and recommend/implement a better execution plan. Experience in Monitoring and Tuning system resources associated with the database performance, hit ratios, I/O, lock, and latch contention. Extensively worked in preparing Standard Operating Procedures (SOP) for incidents, problems and frequently occurring errors and failures in Prod and Lower environments. Prepared documentation for SQL server, database and database objects inventories. Configured and Deployed SSRS reports and SSIS package using Project Deployment Method Expert in Code Deployment in all environments Environment: AWS, VPC, RDS, EC2 Windows 2008-2012R2, SQL Server 2008-2016, SCOM, DELL Spotlight, SQL safe , Red-gate SQL Tool Belt , DataEdo, ERWIN, VISUAL STUDIO, CITRIX, VMWARE, Octopus Deploy, ATLASSIAN(JIRA, Confluence) SQL Database Administrator CARESOURCE - Dayton, OH May 2015 to December 2017 Experience in implementing windows cluster across multiple availability zones and Implemented SQL Server 2014 Always On availability group in AWS. Building and maintaining new SQL 2012/2014 and 2016 instances and Databases Performed unattended/silent installations of SQL instances Monitoring alerts from the SQL Server error log and third party tools like Idera, RedGate, and Ignite Troubleshooting and resolving complex production performance issues Performance tuning of long running queries and code reviewing Creating and managing stored procedures, indexed views, user defined functions, triggers, database constraints to meet business requirements and policies Restoring and recovering corrupted databases Enabling trace flag 1117 and 1118, adding & relocating tempDB files to its own drive to enhance tempDB database performance Implementing and monitoring high availability solutions including snapshot and transactional Replication for reporting purpose Configuring Always-On and implementing SQL Server clustering (Active-Active, Active-Passive). Applied patches and service packs on SQL 2005, 2008/R2 and 2012 instances to keep the databases at current patch level Configured and managed Linked Servers for OLE DB data sources Performing DB refresh from Production to Staging Servers on regular and on-demand basis Performing standard DB Security administrations (creating logins, users, roles, and assigning Permanent and also temporary permission to them) Consulting the Security team to add users into the appropriate AD groups for SQL DB access Upgrading/migrating databases to 2014 and 2012 instances from SQL 2005 and 2008 Deploying SSRS reports and scheduling SQL Server SSIS packages Reviewing SQL codes in SSIS packages and providing recommendations for better query performance Importing data from various sources to SQL Server using SSIS After-hours support for Emergency and Standard releases/change management activities Participating in 24X7 on-call rotation and respond to critical database incidents SQL DBA Targeted Technology - Silver Spring, MD May 2013 to March 2015 Responsibilities: Built and configured new SQL 2012 and 2014 instances; monitoring, decommissioning and maintaining SQL Servers/databases in the production, test, development environments on Physical and /virtual Servers Installed, and Configured SQL Server Fail-Over Cluster for SQL Server 2008, 2008 R2 & 2012. Applied service packs, hotfixes and cumulative updates for SQL Servers and Windows Servers Upgraded SQL Server 2005 , 2008 and 2008 R2 Database into SQL Server 2012 and 2014 Created and maintained logins, Users, Roles and managed security of the database. Implemented Disaster recovery plan by performing routine backups and restore Taking Full, Differential and Transactional log backups and setting automated jobs. Migrated data using Import/Export, bulk, backup-restore, DTS, SSIS, Detach/Attach Performed data Extracting, Transforming and Loading (ETL) from different data sources. Rebuilding /reorganize indexes to reduce fragmentation and enhance SQL server performance Created triggers, views and stored procedures, Implemented database Maintenance plans, scheduled automated SQL Server jobs, Created Alerts, Operators, Notifications and configured database Mail. Hands on experience monitoring and performance tuning using Tuning Advisor, SQL server Profiler, Activity monitor, Windows performance monitor, DBCC, DMVs, Stored procedures and MDW Working with Resource Governor to control and allocate CPU and memory resources depending on the priority of applications. Configured and Managed Database High Availability: Replication, Database Mirroring, Log Shipping, Failover Clustering and Always On availability group. Prepared and Scheduled reports using SSRS to generate daily, weekly, monthly, quarterly reports Worked in team with integrated Developers, CAB (Change Approval Board) and Disaster Recovery Planning team. Experience in contacting Microsoft and other vendors for product and technical support. Used Execution Plan, SQL Profiler, and Database Engine Tuning Advisor to optimize queries and enhance the performance of databases Providing resolution to assigned tickets (JIRA, Team Track and ServiceNow) as per their severity and meet dead line before SLA is due. Experience in Agile projects with a solid foundation in Software Development Lifecycle (SDLC). Database Administrator CAPITAL NOVUS - Washington, DC February 2011 to April 2013 Responsibilities: Built and configured new SQL 2008R2 and 2012 instances; monitoring, decommissioning and maintaining SQL Servers/databases in the production, test, development environments on Physical and /virtual Servers Created and updated databases, tables, stored procedures, triggers, functions, and views. Configured, administered, and troubleshoot multiple databases in production and staging environment in clustered and standalone environments. Prepared documentation for disaster recovery plan. Involved in installing failover clustering on multiple nodes. Designed and Implemented database mirroring and log shipping to meet Company's High Availability and Disaster Recovery plan Planned backup strategies, scheduled backups, and performed restore operations based on RPO and RTO. Managed security of SQL server databases by creating logins, creating database users, creating roles, assigning proper permissions, creating server and database audits. Extensively worked on creating, reorganizing, rebuilding index and Statistics. Refreshed databases in test and development environments Providing 24/7 on-call support on rotation basis for production support and Help the on-call if they get multiple alerts at the same time Installed, configured and administered SQL Server Reporting Services (SSRS) Configured and managed multiple replication methods including transactional, snapshot replication and also other high availability solutions. Defined relationship between tables and enforced the referential integrity constraints Use custom scripts so as to help automate routine tasks such as Maintain operators, Alerts, Notifications, Jobs, Job Steps and Schedules Worked on database space management. Planned the location of files and increased the size and number of files. Performed query optimization, troubleshooting client/server connectivity issues, and performance tuning. Monitored and troubleshoot database and server performance at system-wide scale and effectively identify network, databases, Memory, CPU, Disk Space, and I/O related bottlenecks using T-SQL scripts and MDW. Transferred data between several servers using BCP, DTS and Import/Export Wizard. Generated reports extensively using SSRS. Providing resolution to assigned tickets (JIRA, Team Track and Service Desk) as per their severity and meet dead line before SLA is due. Configured and administered Management Data Warehouse (MDW) for performance tuning and resource baseline. Education Master's in Data Analytics Western Governors University Present Skills MICROSOFT SSRS (7 years), MS SQL SERVER (8 years), SQL (7 years), SQL SERVER (8 years), SSRS (7 years), SSIS (3 years), AWS (2 years), DBA, Sql Dba, ETL, MYSQL, Sql Database, Python, Tableau (4 years) Links https://www.youracclaim.com/badges/4cf1e5ef-d9c1-40fe-b570-0092dffb5bb6/public_url Certifications/Licenses MCPS: Microsoft Certified Professional Present Additional Information A Microsoft certified SQL server (DBA) with 8+ years IT experience: designing, coding, testing and supporting next-generation database solutions in SQL Server environment. Possess strong communication and problem solving skill developed through a variety of projects. Offer proven ability in team work and proactive system support. Experience in implementing windows cluster across multiple availability zones and Implemented SQL Server 2014 Always On availability group in AWS. Experience in Installing, configuring, and Maintenance of mission critical client databases in SQL server 2008R2, 2012, 2014 and 2016 versions. Extensive Experience in Upgrading SQL Server (In place Upgrade and Side by side Upgrade) based on application compatibility and fixing the orphan users. Extensive experience in migrating huge databases from all SQL server versions based on application compatibility and fixing the orphan users Experience in implementing SQL Server security and Object permissions like creation of users, granting permissions and assigning roles to users. Deployment, administration and operational support of production, development and test environments utilizing proper change management and other ITIL best practices using ticketing tool. Good experience implementing and troubleshooting High Availability of database servers using Replication, Log Shipping, Database Mirroring, failover clustering and Always ON AG. Strong and creating the server level and database level roles as per business requirement. Experience in Configuring and Scheduling SQL Server Alerts, operators, Maintenance plans, Database Mail Configuration, and Transparent Data Encryption. Extensive experience with Monitoring, Performance Tuning and analyzing DB performance issues. Strong experience designing and implementing the backup and disaster recovery strategies as per RPO and RTO values. Created jobs, alerts to run SSAS, SSRS packages periodically. Created the automated processes for the activities such as database backup processes and SSAS, SSRS Packages run sequentially using SQL Server Agent job Experience configuring and maintaining full backup, Transactional log backup, Differential backup and creating the maintenance plans for index rebuild, index reorganize based on fragmentation. Worked BCP for data uploading module and create SSIS packages for data transfer & transform across locations and multiple data source as per requirement. Expert in Data Extraction, Transformation and Loading (ETL) using SQL Server Integration Services (SSIS) Good understanding in database and data warehousing concepts (OLTP & OLAP). Used SSIS to create ETL packages to validate, extract, transform and load data to data warehouse databases Experience in Microsoft Reporting Service (SSRS) with Report authoring, Report management, Report delivery and Report security. Created reports, sub reports, charts, Tablix, Matrix, Hyperlink reports using SSRS. Created the SQL Server Agent jobs for created ETL and scheduling them to run on daily and weekly basis. Good experience in Code review and done continues deployment using Octopus Deployment TECHNICAL SKILLS Windows, SQL Server, T-SQL, AWS-RDS, AWS-EC2, Dell Spotlight, SCOM, SQL Compare and Data Compare Redgate SQL , DataEdo, ERwin, SSDT, Azure, SSIS, SSRS, SSMS, DTA, JIRA, RAID, MySQL, ServiceNow, Octopus Deploy, TFS, MDW, CITRIX, IDERA Diagnostic Manager, Outlook, Skype for Business, MFA, SAN, Office 365 Planner, AG, HA/DR, Microsoft Teams	Database_Administrator
ORACLE DBA ORACLE DBA ORACLE DBA - FIRST TENNESSE BANK Washington, DC Work Experience ORACLE DBA FIRST TENNESSE BANK - Charlotte, NC August 2016 to Present Experience in designing and configuring high-availability systems using DataGuard with physical standby effectively configured and used DataGuard Broker utility. Installed and currently Managing Oracle 12c Grid Control (OEM) for monitoring Production, Active Data guard (DG Broker), Stage and Dev systems. Involve in 24x7 on-call support for 12 databases of 2.0 TB Node production 10g and 11g RAC databases using Oracle 12c Cloud Control for Alert Monitoring and Notification. Applying upgrade patch, maintenance and interim (opatch) patches on all the databases. Installed and configured golden gate for replication. Experience with Logical backups EXPDP/IMPDP and extensively used for Re-hosting the application using Golden Gate and worked with conventional EXP/IMP for migrating data from 10G to 12C. Scheduled RMAN backups, purge jobs, Maintenance Jobs using DBMS_JOBS, DBMS_SCHEDULER, Crontab. Setup notifications (various levels for Cluster activities, tablespace utilizations, Listener alerts ) using OEM Setup the unidirectional replication on oracle 11g databases using Goldengate. Monitoring and troubleshooting the gaps between source and target databases configured with goldengate. Worked on Database Wallet and TDE (Transparent Data Encryption) for Encrypting the Sensitive data using column encryption and tablespace encryption. Responsible for Maintenance and Support of multi-terabyte databases in production, testing and development environments. (Sun Solaris, Linux Redhat) Successfully installed Oracle Real Application Cluster (RAC) including; Grid infrastructure (Clusterware and ASM) and Oracle rdbms software on a 3 nodes RAC architecture in development and UAT running oracle. Configured 12c Oracle grid infrastructures & Oracle database software to meet the current needs and upgraded as required to meet the expansion needs of the company. Created database link between two databases to access the table data from one local database to remote database using distributed database feature. Experience in Capacity Planning, Space Management, Database Upgrades / Migration Data Extraction Performance Tuning of SQL statements and Database Tuning using tools like Explain plan, SQL Analyze, ADDM, and AWR reports. Monitoring and optimizing the performance of the database through Database Tuning - Tuning Applications, Tuning Instance, and Tuning Disk Usage. Debugging SQL tuning Planned database backups (operating system, full/partial backups, and export/import) using various types of backups and designed the backup methodology for the organization. Migrate databases from Oracle and AWS vice versa. Managed databases in Exadata. ORACLE DATABASE ADMINISTRATOR KEYBANK - Cleveland, OH June 2013 to July 2016 Applied Bug fixes patches and Quarterly Security Patches for the stand-alone databases and 2-node RAC databases with in the maintenance window. Installed RAC/GRID Infrastructure on Oracle 11g and worked on ASM feature of Oracle on HP- UNIX/LINUX. Worked on the ACFS file system and scheduled backup using RMAN on ACFS file system sharing between the nodes Maintained a 2-node RAC environment on LINUX AS 4.0(RHEL) for the staging purpose to support the business requirements and provide High Availability. Upgraded DEV/Qa/performace databases from 11.2.0.3 to 12.1.0.2 Installed and configured golden gate for replication. Managed DSS (Decision Support System) and OLTP (On Line Transaction Processing system) full life cycle projects with multiple databases at one time, biggest database around 10 TBytes Provided instance level performance monitoring and tuning for Event Waits, Sessions, Physical and Logical IO and Memory Usage. Data loads using SQL*Loader and refresh the test environments using Data Pump export/import Ministering the databases using Grid Control including but not limited to Space Management, Performance Tuning, and Workload Analysis (AWR, ADDM) Involved in setting up disaster recovery sites using Data Guard technology. Configuring the Physical Standby, active data guard and snapshot standby database Used Shell Scripts to automate database operation and schedule jobs using CRONTAB Working with Oracle Support to fix the production issues and also to get the merge patches. Providing application support to create database objects and apply database changes. Education Oracle Certified Associate MONTGOMERY COLLEGE Skills Database, Oracle, Oracle 10g, Pl/sql, Sql	Database_Administrator
Oracle Database Administrator Oracle Database Administrator Oracle Database Administrator - UNIVERSITY OF MINNESOTA Work Experience Oracle Database Administrator UNIVERSITY OF MINNESOTA January 2015 to Present Full responsibility in database administration (DBA), performance tuning, database security, database optimization, data migration of Oracle instances Monitoring and performance tuning using Oracle Enterprise Manager cloud Console and SQL Developer Work with various operating systems like MS Windows Servers (2003, 2008) and LINUX (Red Hat) Database Design and Development (SDLC) Responsible in risk analysis and applying Oracle security patches on databases. Responsible for monitoring fragmentation at segment and database level for performance and space. Contributed towards Data Guard unidirectional DML replication setup. Develop scripts to automate the database monitoring and housekeeping activities and send email alerts. Oracle database Backup and Recovery using RMAN Oracle ASM (clusters) and RAC configuration and administration Database Security Database migration using Exp/Imp/Data pump, and SQL Loader Create Oracle database on configured servers using both the DBCA and Database creation scripts Monitor Database performance and Database backup status using ORACLE ENTERPRISE MANAGER (OEM) Schedule jobs using DBMS SCHEDULER and CRON as required Oracle Database Administrator WELLS FARGO - Saint Paul, MN September 2012 to November 2014 Monitoring and performance tuning using oracle Enterprise Manager cloud console and SQL Developer to manage daily task regarding performance and maintenance Monitoring and reporting daily backup with RMAN, configuring and managing backups (full and incremental) Involved in design and enforcing standards in place, to ensure that all application design and code is produced with proper integrity, security and performance Create database objects such as tables, views, sequences and triggers Create user account and assign appropriate privileges Responsible for monitoring and troubleshooting the database environment Tablespace monitoring, performance monitoring and tuning for performance improvement Implement database security using oracle's Transparent Data Encryption (TDE) to protect the organization's critical information and exceeding the industry standards Perform SQL and PL/SQL tuning, monitored production database using Automatic Workload Repository (AWR), Automatic Database Diagnostic monitor (ADDM) report and Active Session History (ASH) Authoritative in design, development, documentation and review according to standards Create oracle database on configure servers using both the DBCA and Database Creation Scripts Use AWR/ADDM for 10g statistics management and database tuning following creation of new databases periodically and thereafter Database Administrator 3M MINNESOTA - May, MINNESOTA, US May 2010 to August 2012 Responsible for quarterly patches, /maintaining/monitoring and upgrading the production and test Databases. Execute daily health checkup of production which includes testing database and performance of the oracle Infrastructure. Deployed and implement Oracle Grid Control (10g and 11g) to monitor all databases. Created scripts and scheduled backups in Cron for RMAN database backups and recoveries. Maintained database security via unique database roles and object permissions. Resized database files to decrease cloning, backup, and restoring time. Execute and provide ADDM, AWR and database health check reports to information owners and recommended solutions for improved performance. Migrate databases from Oracle 10g R2 database on UNIX to Oracle 11g on Linux platform. Maintain various SLA's including ticket response and resolution time. Analyzing how Oracle resources are being used during SQL executions. Identifying long-running database queries refine queries for better performance and working with end-users to implement changes. Involve in session management and monitoring the critical wait events, blocking sessions in the database. Performed data and metadata migration to newly installed servers using Data Pump Expdp/Impdp. Extensively work worked on complete and incomplete recoveries of the databases including point in time recovery (PITR) and Tablespace point in time recovery (TSPITR) using RMAN utility. Apply Oracle quarterly patches and Interim patches to databases using Opatch utility. Monitoring oracle instances and maintaining database performance using OEM (Oracle Enterprise Manager 12c). Use SQL Developer to connect to databases, navigate tables inside databases, create tables and other database objects with GUI, insert data into tables and create reports. Part of the 24/7 on call production support team. Skills DATABASE, ORACLE, ORACLE 10G, SQL, DISASTER RECOVERY	Database_Administrator
Oracle Database Administrator Oracle Database Administrator Oracle Database Administrator - Dynamic Solution Technology Severn, MD Authorized to work in the US for any employer Work Experience Oracle Database Administrator Dynamic Solution Technology April 2019 to Present Perform Oracle Data Guard switchovers and Failovers by converting the original primary Database role to standby and physical standby database to primary, Conduct backup and recovery in a three node RAC environment. Trouble shoot locks and deadlocks frequently Perform Clusterware and Database upgrades and apply quarterly patches Operations Database Administrator Naval Sea System Command (NAVSEA) October 2016 to April 2019 Supporting multiple Databases on Production, Pre-Prod and Training on Sun Solaris with daily checks, troubleshooting, and monitoring of servers. Run AWR Reports, gather and analyze system stats and apply best practices to enhance system performance. Perform daily checks, validation and initialization of Kerberos tickets. Apply OJVM/PSU Combo patch on all Servers, databases; Trouble and apply fixes on all invalid Java patch errors. Deploy, update, start, stop and delete servers using Fussion Middleware. Daily reviews of audit tables and logs, alert logs scheduled Payroll, Cost, AIM and PSS jobs and apply solutions. Monitor Sql Server Test and Production Databases and apply quarterly Oracle patches. Conduct daily health check on all servers, set default Security Realms, perform Servers Diagnostics, monitor log files and analyze request performance using WebLogic and Fussion middleware Monitor, resolve and evaluate daily trouble tickets that come in through Remedy Ticketing System. Frequently gather system Stats on production environment and compare/analyze results between different time periods. Run scripts daily to check on SAEM batch jobs, DCPS Processes, VSB Interface and check for TAAS Files. Daily check on Appworx to monitor, reset and trouble shoot failed jobs. Conduct and monitor daily backups using RMAN and perform files transfer from one database or platform to another using Tectia. Manage OS disk space on servers, tablespace sizes on databases and load on the entire system. Document Tech upgrade plan/schedule, checklist and step-by-step procedure on all DBA assigned projects, known CRON job error history with solutions and interfaces. Daily review of Database links, Batch job reporting, interface check, listener, invalid/hung processes, Audit table/CRON results and expired accounts. Restore/Recover Databases from Puget to production server; Restore corrupt datafiles. Create and modify scripts to run cron jobs and deliver outputs through emails. Perform daily checks on Job Interfaces and trouble shoots all error codes. Perform Database maintenance regularly and investigate invalid/old interface sessions and possibly hung as a UNIX process. Write bash scripts and Create Cron jobs to clean up and archive Grid Audit Records. Monitor external interfaces daily and trouble shoot STARS TO COST transactions. Frequently write and modify scripts to perform daily checks of servers, databases and connections. Oracle Database Administrator Alcohol Tobacco Firearms and Explosives December 2015 to August 2016 Providing a Secured Database Connection using Oracle Wallet Manager and Command Prompt to Create wallets, request and import Certificates for security reasons. Supporting database for development, test and staging purposes on Pega Platform and Windows environments. Performing CRM Data migration using SQL Server SSIS.Migration from SQL server 2008 to 2012 using SSIS. Work with Developers in creating Class structures, Cases and Properties using Pega Application. Understanding Pega Scrum/Agile Methodology to achieve Sprint Goals and writing User and Test Stories Capacity planning: Allocate system storage and plan future storage requirements. Worked on SQL Developer Modeler and OEM using SQL Tuning Advisor, SQL Access Advisor, SQL Profiler and SQL Optimizer. Responsible for setting and managing USER MANAGEMENT, Granting required privileges to users. Configured Oracle Dataguard for maximum availability and maximum protection. Oracle Database Administrator Bank of America - Jacksonville, FL June 2012 to October 2015 Supporting multiple databases for production, development, test and staging purposes on Sun Solaris, Multitenant Container databases and Windows environments. Capacity planning: Allocate system storage and plan future storage requirements. Worked on SQL tuning using SQL Tuning Advisor, SQL Access Advisor, SQL Profiler and SQL Optimizer, Foglight. Monitoring rollback segment and temporary table space use. Performing housekeeping tasks like checking log and trace files. Responsible for setting and managing USER MANAGEMENT, SPACE MANAGEMENT Granting required privileges to users. Install, configure and upgrade to Oracle 12c; consolidate multiple databases into multi-tenant database containers; evaluate and implement latest database technology and new Oracle 12c features. Perform database monitoring and tuning to ensure databases run at peak performance; troubleshooting production performance issues. Used tracing, ASH, AWR, ADDM, Explain plan and SQL tuning advisor to tune reports and jobs, from hours to minutes. Installation and configuration of Oracle databases environments (10/11g), upgrades, patching for security vulnerabilities (CPU and PSU). Applying upgrade patch, maintenance and interim (opatch) patches on all the databases. Refreshing Dev and Test instances with data from Production on a regular basis. Developed PL/SQL packages, DML, DDL, Oracle tables, Stored Procedures, functions, cursors, triggers and UNIX shell scripts. Thorough knowledge in setting up infrastructure for databases in huge datacenters. Installed Oracle 11g on Linux platform using ASM. RMAN point in time recovery and Instance recovery done on 11g. Developed compliance reports and performed auditing at higher levels. Scheduling repetitive activities like gathering schema statistics, exports, table space usage report using crontab. Applied PSU Patches (10.2.0.3, 10.2.0.4) as a part of maintenance activity. Extensively used Datapump, conventional export/import utilities for loading data to & from databases, logical backups and migration of databases. Monitoring and optimizing the performance of the database/application using OEM along with homespun scripts. Performing monthly and annual performance reports for trend analysis and capacity planning. Assist in SQL tuning and providing consultation such as creating Materialized views, adding indices, dropping unnecessary indices, using hints wherever possible, amongst others. Worked on both VMS and UNIX environments. Troubleshooting of various database performances by proper diagnosis at all levels like SQL, PL/SQL, database design, database tables, indexes, Instance, memory, operating system and java calls. Knowledge in Oracle Data warehouse DBA skills relating to administration and management of VLDB environments, Oracle OLTP. Experience in writing UNIX/SHELL scripts for providing the reports. Installed and configured Oracle 11g database on a test server using Oracle standard procedures and OFA, for performance testing and future 10g production implementation. Data Replication and Integration using Golden Gate. Conducted a one-way database Replication of complete database to provide high availability and disaster recovery through Dataguard. Environment: Oracle 11g/11g RAC/10g, VMS, Sun Solaris, Windows Server 2003, Red Hat Linux, TOAD, RMAN, SQL server, OEM. Oracle Database Administrator Morgan Stanley - Jersey City, NJ May 2011 to June 2012 Successfully installed and configured Oracle 11.1.0.7, Oracle 10.2.0.5 databases on AIX platforms. Monitored different databases and application servers using Oracle Enterprise Manager (OEM) 10g Grid Control. Loading data from flat files to database using SQLLoader, External Tables. Extensively used AWR, ADDM and explain plan for periodic performance tuning. Successful in applying RDBMS patches, security patches for improving the security and functionality of the databases. Achieved optimized performance for the databases by rebuilding indexes, on tables and indexes. Automated the processes like moving files, managing alert log, efficient backup by developing UNIX scripts. Involved in the installation, configuration and extended support to Oracle 11g, 10g two Node RAC (Real Application Cluster) with ASM file system on AIX platform. Involved in converting a single instance database to Oracle 11g, 10g RAC databases. Installed ASM environment and migrated databases from NON-ASM to ASM. Used TOAD for database management. Made optimal use of Oracle Support in resolving the SRs. 24 X 7 Production & Development database support and administration. Implementing Datapump, conventional export/import utility of Oracle 11g, 10g for re-organizing Databases/Schemas/Tables to improve the performance. Used import/export utilities for cloning/migration of small sized databases and Datapump import/export to move data between 10g and 10g/11g environments. Implemented proactive monitoring using Tuning Pack, Diagnostics Pack, and STATSPACK, SQL Trace & TKPROF, EXPLAIN PLAN. Database monitoring/maintenance, replication process and performance tuning are done using OEM (Oracle Enterprise Manager). Implemented Flashback technology of the Oracle 11g, 10g along with Recyclebin for a faster recovery of the databases and database objects. Performed full & incremental backup (cumulative and differential) using RMAN and implemented recovery strategies. Refreshed/cloned databases using RMAN utility. Performed Database upgrade from Oracle 10g (9.2.0.7) to Oracle 10g (10.2.0.5) and to Oracle 11g (11.1.0.7) RAC database. Environment: Oracle 11.1.0.7, 10.2.0.5, IBM AIX V6.1, RHEL 5.2, RAC, ASM, RMAN, AWR, ADDM, SQL Plus , SQLLoader, OEM, TOAD 10.0. Oracle Database Administrator HMS HOSTS - Bethesda, MD March 2010 to May 2011 Installed and configured ORACLE 10g on HP-UX and Windows NT. Performed Upgradation of databases from Oracle 8i to Oracle 10g. Planned and implemented physical backup (both hot and cold) & recovery procedures for the database using RMAN utility of Oracle 10g. Implemented coalescing when required by monitoring the database for fragmentation. Performing table space management, monitoring data files additions, extent growth, normalization, indexing as a part of day-to-day activities. Done resetting of storage parameters by series of exports and imports of tables, used conventional as well as direct path loads to upload the data into the server using SQL loader. Prepare the documents of the process and knowledge transferring about the project to the new team members. Created, maintained and troubleshoot PL/SQL objects, shell scripts and utilities. Implemented proactive monitoring using STATSPACK, SQL TRACE & TKPROF, and EXPLAIN PLAN. Separated the indexes, data, rollback segments and redo log files on separate disks to minimize contention, Monitored the buffer cache hit ratio and the dictionary cache miss ratio. The DB_BLOCK_BUFFERS and SHARED_POOL_SIZE were increased, resulting in tremendous improvement in performance. Creating the users and assigning them the required privileges. Provided 24x7 on-call support as needed. Environment: Oracle 11.1.0.7, 10.2.0.5, IBM AIX V6.1, RHEL 5.2, RAC, ASM, RMAN, AWR, ADDM, SQL Plus, SQLLoader, OEM, TOAD 10.0. Education B.Sc. degree in Political Science University of Buea Associate in Health Information Management in Health Information Management Prince Georges Community College Skills DATABASE, ORACLE, ORACLE 10G, PL/SQL, REPLICATION, SQL, AIX, LINUX, SHELL SCRIPTING, SHELL SCRIPTS, SOLARIS, SUN, UNIX, UNIX SHELL, UX, DISASTER RECOVERY, RMAN, FILE SYSTEMS, HP-UX, BACKUPS, Oracle Dba, Sql Server, Sql Dba, DBA Additional Information SKILLS SUMMARY Experienced in Performance Tuning using EXPLAIN PLAN, TKPROF, and STATSPACK. Experienced in using ETL Tools to extract data from source system and bring into Data warehouse. Expert in implementing High Availability solutions with Oracle 11g and 12c RAC, Golden Gate, Oracle Data Guard, Shell scripts, Oracle Appliances and replication using Streams. Planned and implemented high availability solutions such as Real Application Cluster (RAC) in Oracle 11gR2 Grid and 10g on ASM and OCSF2 file systems. Highly experienced in Oracle 11g, 10g Automatic Storage Management (ASM) required to fulfill the storage needs. High ability to analyze and understand the AWR reports and can fine tune the databases for maximum performance. Install, configure and upgrade to Oracle 12c; consolidate multiple databases into multi-tenant database containers; evaluate and implement latest database technology and new Oracle 12c features. Perform database monitoring and tuning to ensure databases run at peak performance; troubleshooting production performance issues. Extensively managed users, privileges, profiles, schemas using Oracle Enterprise Manager (OEM). Configured Oracle Enterprise Manager (OEM) Grid Control (in Oracle 11g, 10g) for the purpose of monitoring multiple databases and application servers. Highly experienced in using Oracle 10g features Flash-Back Recovery and Recycle Bin. Experience with Oracle 11g/10g in Installation, Administration, Monitoring, Database Backup and Recovery. Proficient with Database Cloning, Migration, and Patching of Oracle Databases. Upgrade/Migration of oracle databases from 10g to 11g and 10gRAC to 11gRAC. Worked on Set up, configuration and maintained Oracle Data Guard/Active Data Guard to control Primary and Secondary databases and also to ensure disaster recovery using various data protection modes. Expert in RMAN backups including full, incremental and cumulative. Excellent knowledge in Flashback Recovery, Hot/Cold Backup and Cloning/Refresh of databases using RMAN. Experience in applying patches/ patch sets to the databases. Extensively worked on Import/Export and Data Pump Import/Export tools. Knowledge in configuring ASM (Automatic Storage Management) UNIX Systems Administration - Database and application integration efforts. Heavy UNIX shell scripting, CRON jobs. Proficient in complete, incomplete recovery of the database, Point in Time Recovery (PITR), and Tablespace Point in Time Recovery (TSPITR) using RMAN utility. Expertise in implementing partitioning methodologies (Range partitioning, List partitioning, Hash partitioning, Composite partitioning) on tables and indexes for high performance. Knowledge of Database Recovery Techniques and implementation of those recovery techniques to ensure business continuity. Expertise in maintaining Database Security using auditing. Knowledge of Pega 7.1 Application, Pega Scrum/Agile Methodology including writing user/test stories and creating cases. Experienced in monitoring, executing, stopping and troubleshooting crontab jobs using Toad. Proficient in monitoring and managing applications and server using WebLogic and Oracle fusion middleware. TECHNICAL PROFICIENCIES Operating Systems HP-UX 10.x, 11.x. Sun Solaris 2.5, 2.6, 8, 9, 10. AIX 5.1, 5.2, 5.3, 6.1 RHEL 2.1, 3.x, 4.x, 5.x.Linux Enterprise Server 9, 10. Windows 95/98/NT/2000. RDBMS Oracle 10g, 11g, 12c Languages SQL, PL/SQL, UNIX Shell Scripting, PERL. Tools TKPROF, EXPLAIN PLAN, STATSPACK, AWR, and ADDM.Toad, Putty, NX client, Winscp, Tectia, Reflection for Unix. Database Utilities SQLPlus, Oracle Enterprise Manager, Real Application Cluster, ASM, Transportable Tablespaces, SQLLoader, SQL Developer Modeler, Pega Application, RMAN, DataPump, Export, Import, SQL*Server 2008, 2012, SSIS, RMAN, Citrix App	Database_Administrator
Oracle Database Administrator Oracle Database Administrator Oracle Database Administrator Work Experience Oracle Database Administrator NFP - Austin, TX May 2016 to June 2019 DBA supporting major projects from Development to Production via Test and UAT environments. Duties involve daily administration, maintenance and tuning. Database ranging from 100GB to 10TB. Monitoring on OEM. Database, Table and schema refreshes using Data pump, expdp and impdp and transportable tablespaces. Experienced in cloning the databases using online and offline backups and using RMAN duplicate backup to migrate data from 11g to 11.2.o.3 Configured deployed and administered 2 and 3 node RAC clusters on Solaris 10 and Redhat Enterprise Linux 5.9. Extensively involved in performance tuning of applications, SQL queries and databases using Explain Plan, ASH, ADDM, SQL TRACE, TKPROF and AWR reports. Installation, configuration and administration of Oracle Golden Gate Created a standby database using RMAN Duplicate in order to reduce the down time for the PROD database during the migration process. Planning Backup/Restoration Strategy, Planning and scheduling Backups on crontab and OEM, taking Logical Backups (with Export/Import Data pump utilities). implemented database security management, by using the principle of least privilege, and Provided technical support for all application administrators and users. Applied critical patches to Oracle databases and application servers. used Grid control (OEM Grid) to administer and manage large number of databases and enterprise wide targets. Worked extensively on Performance tuning of Queries by maintaining Aggregates, Compression, partition, indexing and use of Hints, Stored outlines, Statistics. And PL/SQL Tuning. Responsible for setup and implementation of 2 Node RAC on Linux in 11g and 12c. Implemented Data guard, creating both logical and physical standby databases in 10g and 11g RAC environment for production database. Experience in PeopleSoft/Oracle Database installation, upgrade, patching and migration Experience in Exadata cloud installation, upgrade, patching and migration from oracle 12c to Exadata cloud. Involved in Exadata implementation, monitoring, upgrade, patching and migration. Configure and manage PeopleSoft running applications such as Finance, HR, SCM. CRM. . Involve in upgrade and patching of Peoplesoft application. Experience in configuring and managing E-Business suite which integrates business CRM, ERP, AND SCM with applications such as HR, FINANCE, PROJECT PORTFOLIO AND PRECUREMENT Oracle DBA ESTES-EXPRESS - Richmond, VA June 2013 to May 2016 Successfully installed and configured Oracle 11.1.0.7, Oracle 12.1.0.2 databases on Linux platforms. Monitored different databases and application servers using Oracle Enterprise Manager (OEM) 12c Cloud Control. Loading data from flat files to database using SQLLoader, External Tables. Extensively used AWR, ADDM and explain plan for periodic performance tuning. Implementing Data pump, export/import utility of Oracle 11g, 10g for re-organizing Databases/Schemas/Tables to improve the performance, cloned using RMAN. Trouble shooting and performance tuning golden gate replications, monitoring scripts for Golden gate in Unix scripting Involved in Performance Planning and Tuning, using baselines and proactive monitoring, bottleneck elimination and the wait event interface to identify issues and generated weekly reports Implemented Flashback technology of the Oracle 11g, 10g for a faster recovery of databases and database objects. Performed full & incremental backup (cumulative and differential), incremental updated using RMAN Successful in applying RDBMS patches, security patches for improving the security and functionality of the databases., as well as performing database upgrade. Automated the processes like moving files, managing alert log, efficient backup by developing UNIX scripts, Create database Objects, Table spaces, Schemas as needed. Exposure to AWS migration and implementation Experience in installation, migration, monitoring, patching and upgrade Exadata. Exposure to sql server databases. Installation, upgrade migration monitoring performance and supporting users. Hands on experience in E-business suite application monitoring, configuring and instalations. Education Bachelor's degree in environmental science & Geology University of Buea - Buea, August 2008 to November 2011 Skills Database administration, Database, Ms sql server, Sql server, Oltp, Oracle, Oracle 10g, Pl/sql, Postgresql, Sql, Aix, Linux, Red hat, Shell scripting, Solaris, Sun, Unix, Unix shell, Ux, Disaster recovery, DBA, RAC, Oracle Dba, Sql Dba, Sybase, ETL, Rman, Sql Database, Oracle Database, MYSQL Additional Information TECHNICAL SKILL Six(6) years experience with ORACLE DATABASE ADMINISTRATION (10g, 11g). Six(6) years of PERFORMANCE TUNNING experience ( Database, Memory and SQL Tuning using the AWR, ASH, ADDM, EXPLAIN PLAN). Six(6) years of experience configuring and administering DATA GUARD for disaster recovery. Configured both physical and logical standby databases. Configured dataguard BROKER to ease the role transition. Six(6) years using RMAN- (backups, recovery and cloning). Six(6) years of experience with MIGRATING from similar to different operating system such as Linux Red Hat, AIX, Solaris, Windows using DATAPUMP, GOLDENGATE, TRANSPORTABLE TABLESPACE, CREATE TABLE AS, and many other strategies. Six(6) years working in OLTP and OLAP Environments Six(6) years of experience MONITORING THE DATABASE WITH TOOLS ( TOAD, SQL Developer, OEM 12c, ). Five(5) Years of experience implementing SECURITY (Auditing, TDE, Network Encryption, ). Six(6) years of experience UPGRADING & PATCHING (CPU and PSU). Six(6) years of experience managing Oracle GOLDENGATE (both 11g and 12c). I did both unidirectional and bidirectional configuration. Six(6) years of experience managing and administering 2 and 3 NODE RAC (11g and 12c) using ASM, ACFS and OCFS storage Three(3) years of experience writing UNIX SHELL SCRIPTING & PL SQL PACKAGE. Six(6) years of experience using unix command to create, view and edit files 3 years of experience with ORACLE version (12C R1 AND 12C R2) Exposure with MS SQL SERVER & POSTGRESQL Operating Systems HP-UX 10.x, 11.x. Sun Solaris 2.5, 2.6, 8, 9, 10. AIX 5.1, 5.2, 5.3, 6.1 RHEL 2.1, 3.x, 4.x, 5.x.Linux Enterprise Server 9, 10. Windows 95/98/NT/2000, UNIX RDBMS Oracle 10g, 11g and 12c Languages SQL, PL/SQL Tools TKPROF, EXPLAIN PLAN, AWR, and ADDM.Toad, Putty, NX client, Winscp, Remote Desktop Connection, VNC, Team Viewer, LogMeIn and Cisco VPN Client Database Utilities SQLPlus, Oracle Enterprise Manager, Real Application Cluster, ASM, Transportable Tablespaces, SQL*Loader, RMAN, DataPump, Export, Import	Database_Administrator
Oracle database engineer (sr analyst) Oracle database engineer (sr analyst) Oracle database engineer (sr analyst) - Citigroup inc Irving, TX Summary An Oracle DBA with over 9+ years of experience in Oracle database (12C,11g, 10g,19c) upgradation, backup and recovery, migration, performance tuning, data guard configuration, security enforcement and implementation for high availability solutions, implementation and configurations in a variety of OS environments. Designed and implemented disaster recovery plan using standby databases with dataguard.\Created scripts for database backup, recovery, monitoring. Created scripts for database backup, recovery, monitoring. Installed all Oracle databases on RHEL and Win2K environments. Participated in the full SLDC of the company. Monitored and tuned systems and databases to optimum levels of performance; performed system upgrades in support of business processing requirements. Monitored DR (Data Guard) implementations regarding connectivity issues and "log shipping" to failover site. Performed data loads using Data Pump and export/import utility. TOOLS Databases Oracle 9i, 10g, 11g & 12C Database Tools Oracle (Oracle Enterprise Manager, SQLPlus, SQL Loader, DB Configuration Assistant) Toad, OEM Grid, RMAN, SQLLoader, Exp/Imp/Data Pump, Statspack/AWR, Shareplex Top, DBCA, DBUA, ADDM, Oracle Migration Workbench, ERwin, QDesigner, Remedy Experience Summary: Experience in Oracle 11g, to 12c Migration Experience in 10g, 11g & 12c RAC implementation, configuration and maintenance. Involved in each phase of life cycle (SDLC) including requirement gathering, technical design, development, system integration phase, quality Assurance phase,development and production support activities. Administered the replicated environments and deployed to new replication sites.participated in the database upgrade from Oracle 12c to Oracle 19c , and provided support for Oracle upgrade, application installation and operation, and database implementation at the Post. Installed Oracle software and implemented database and applications on the server. Responsible for monitoring and troubleshooting the database environment. Analyze the database performance and performed database performance tuning. Document database procedures and responsible for organizing and instructing trainings to perform upgrade oracle database and application from Oracle 11g to 12c and to 19c ASM disk storage management experience. Hands-on experience with installing ,configuring and supporting Oracle for high availability and disaster recovery with the implementation of Data Guard and RAC Performed Upgrade and Migration of Oracle databases from oracle 10g to 11g & 12c, 19c Applied PSU/CPU Patches, Grid Infrastructure Patches, Online Patches, one-off Patches. Full responsibility and expertise in database administration (DBA), performance tuning, database backup, database recovery, database security, database optimization. Performed FLASHBACK features to handle efficient database recovery. Qualified at writing SHELL Scripts and using CRONTAB for automatic backups. In-depth knowledge and understanding of Oracle Database features such as RMAN for backup and recovery, Materialized Views, Export/Import, Data Pump and Data Guard. Experienced in using Oracle's Transportable Tablespace (TTS) to migrate Tablespace across Oracle databases. Monitor and maintain system security and Auditing. Hands on experience in Hot/Cold Backup, Recovery of databases using RMAN with VERITAS Net Backup. Scheduling and Troubleshooting Database performance issues using Automated Workload Repository (AWR) and Automatic Database Diagnostics Monitor (ADDM) Knowledge on Oracle Support processes for technical requests through Meta link. Monitoring & Reorganizing Tablespaces/Tables/Indexes. Skilled in using tools such as SQL Developer and TOAD. Expert in RMAN backups including full, incremental and cumulative. Extensively worked on Import/Export and Data Pump Import/Export tools. Authorized to work in the US for any employer Work Experience Oracle database engineer (sr analyst) Citigroup inc January 2017 to Present Migrated Oracle 11g Single Instance to 12c Clustered Database Assist in technical direction for database maintenance, and administration for level 3 DBA's Evaluate and recommends available DBMS products after matching user requirements with system capabilities. Help developed and formulate standards, procedures, and conventions for database use. File organization, indexing methods and security procedures for specific user applications. Performed software installation/administration/configuration/migration of multiple versions of Oracle enterprise databases and Oracle application (web) servers on variety of platforms Implement high available solutions along with Cross platform database migrations Maintain secure database and software environment by deploying patches, Proactively improve existing database infrastructure and reporting mechanisms. Utilized OEM 13c to help implement database performance reporting mechanism such as Oracle database auditing along with automated notifications. Implement sound database backup and recovery practices. Perform Oracle database tuning using a variety of tools and techniques. Perform and support Disaster Recovery (DR) for Reporting and Failover Purposes Installed managed and act as a SME for all oracle database client and instant client on all supported OS. Currently configured Active dataguard 19c and tested its core functionalities before certifying the use in our environment. Currently testing and implimenting all backup and recovery scenarios using rman with netbackup. Currently testing and applying july 2019 psu for GI+OJVM combo patches for versions 11g and 12c in our environment towards certifying and adoption phase of our environments Facilitated Daily scrums, Product Backlog Refinement Session, Sprint Planning, Sprint Review & Sprint Retrospective meetings for the smooth execution of the sprint. Coached new Product Owners on how to create user stories and worked with them to keep the backlog prioritized. Proactively identified and found ways to resolve issues to prevent distractions and keep projects on track. Resolved impediments for the development team by actively working with stakeholders and extended team members. Collaborated with clients from concept through final delivery of product or service. Built application platform foundation to support migration from client-server product lines to enterprise architectures and services. Helped teams' transition from Waterfall to Agile Methodology and facilitated Scrum Ceremonies to help in the execution of the project. Extraction of business rules for the utilities and documenting it as High level and Low level design Trained and mentored team members on the best and most effective ways to use scrum processes. Oracle Database Administrator Pinnelas county Government - Tampa, FL January 2016 to December 2016 DBA for production and project support. Managing over 120 databases ranging from 200G to 1terabytes on both linux and windows platforms. Scheduled backups on both oracle scheduler as well as crontab and monitor database backups Scheduled maintenance jobs to monitor file system usage Set up threshold for and data storage management Install, patch and maintain all Oracle software Tune all Oracle instance components including SQL and PL/SQL Approve all production schema changes Approve changes to database design Control all migrations of Oracle schema objects Design and implement a backup & recovery system Implement Oracle failover technology Implements and enforces security for all of the Oracle Databases. Performs ongoing tuning of the database instances. Creates and maintains all databases required for development, testing, education and production usage Provides technical support to application development teams. This is usually in the form of a help desk. The DBA is usually the point of contact for Oracle Corporation Assists with impact analysis of any changes made to the database objects. Create new database users as required. Enforces and maintains database constraints to ensure integrity of the database. Kahak solutions Oracle Database Administrator November 2013 to December 2015 DBA supporting three major projects from Development to Production via Tech-Test environments, involving daily configuration, administration all running on LINUX Database sizes range from 4GB to 2TB (in ODS & EDW environments). Backup Oracle DBA for two major projects involving periodic administration, troubleshooting & tuning of 10 Oracle databases ( 10g & 11g single instances running on both IBM AIX 5.3, SunOS 5.8 & HP-UX B.11.11) Create oracle databases on configured servers using both the DBCA & Database creation scripts. Manage, tune and troubleshoot database issues both on UNIX command line, SQLPlus, OEM client, Oracle 11g database control, oracle 11g Grid Control as well as other third party tools (TOAD, SQLDeveloper, DBArtisan and dbXpert for Oracle). Monitor database systems and provide technical support for database system issues and application performance enhancement/improvement using both OEM (client), Oracle 11g database control & SQLPlus, as well as pre-developed UNIX shell scripts. Data migration between databases using both Oracle 10g and 11g export/import utility and Oracle 11g exp/imp data pump. Database refreshes using expdp, impdp, RMAN Duplicate and cloning. Experienced in cloning the databases using HOT and COLD backups. Used RMAN Duplicate and HOT/COLD backups to migrate the data from 11.1.0.7 to 11.2.0.3. Created a stand by database by using RMAN Duplicate in order to reduce the down time for the PROD database during the migration process. Planning Backup/Restoration Strategy, Planning and scheduling Backups, taking Logical Backups (with Export/Import Data pump utilities). Creating & Managing Database Structures, Storage Allocations, Table/Index segments, Rollback segments, Constraints, Database Access, Roles and Privileges. Performed SQL and PL/SQL tuning, oracle contention and monitored production database using automatic workload repository (AWR), automatic database diagnostic monitor (ADDM) and Active Session History (ASH). Worked closely with the Oracle developers for the better performance in Applications in writing the Packages, Triggers and Indexes on the tables. Used Secure SCP & FTP extensively for the File transfers from machines to remote server. Application of Oracle software patches when/where necessary. Backup/Recovery monitoring and reporting using Oracle RMAN Technical documentation of all configurations, installations, implementations, monitoring and testing projects for future utilization. Work closely with Systems Analysts, Systems Engineers/Admins & Application Developers through the SDLC from Development to Production, via Tech-Test in Needs Assessment, Requirements Gathering (Server hardware/OS specifications for Oracle Installs), Database Designing (Physical & Logical) and Implementation, database user creation and database access both at role & table levels, as well as final Project Performance Assessment/Evaluation. Create database Objects, Tablespaces, Schemas as needed. Schema migrations from Development to Production via Tech Test environments. Database refresh from Production to Tech Test as needed. Performed Upgrade and Migration of Oracle databases from oracle 11g to 12c. Applied PSU/CPU Patches, ASM Patches, Grid Infrastructure Patches, Online Patches, one-off Patches and rolling patches. Oracle Database Administrator Barclaycardus Bank, Wiimington, DE June 2010 to 2013 Performed Installation and configuration of Oracle 10.2.0.1 database on HP-UX platform. Implemented Logical and Physical Standby Databases for RAC cluster on LINUX platform using Data Guard feature of Oracle 10g R2. Successfully performed data replication using Materialized views and Oracle Streams in Oracle 10gR2. Cloned/Migrated databases using RMAN and traditional Datapump export/import utilities in Oracle 10gR2. Implemented recovery strategies whenever required and successfully recovered databases in case database crash, media/disk failures by using RMAN. Scheduling the Physical backups (hot & cold) in CRON tab using RMAN utility and monitoring the scheduled jobs. Applied patches 10.2.0.2 and 10.2.0.3, 10.2.0.4. Responsible for Creating Users, Groups, Roles, Profiles and assigning the users to groups and grant necessary privileges to the relevant groups. Constantly monitor the performance (V$ dynamic performance views at peak load) of the Databases and viewing Alert log files & Trace files. Used to run the scripts to check the status of databases such as growing table sizes, extent allocation, free space, used space, fragmentation etc. Performed space management, capacity planning, disaster recovery and overall maintenance of the databases. Used SQL TRACE, TKPROF, EXPLAIN PLAN utilities for optimizing and tuning SQL queries. Maintained the data integrity and security using integrity constraints and database triggers. Provided 24X7 support for all the production and development databases. Education BACHELORS DEGREE in EDUCATION BANKING AND FINANCE UNIVERSITY OF BUEA Skills Aix (5 years), Solaris, Sun, Unix (9 years), Ux, Vpn (5 years), Hp-ux, Cisco, Jira (3 years), Checkpoint, Emc	Database_Administrator
SQL Database Administrator SQL Database Administrator SQL Database Administrator - Merrill Lynch Manassas, VA Authorized to work in the US for any employer Work Experience SQL Database Administrator Merrill Lynch - Hopewell, NJ December 2017 to Present SQL Server 2016/2014/2012 installations, patches and upgrades on both physical and virtual environments of production, test and development. ? Responsible for SQL Server logical and physical database design, implementation, maintenance on both Stand- alone and clustered environment. ? Managed Servers HA/DR using Clustered, Mirrored and Log Shipped, Replication, AlwaysOn. ? Automate maintenance plan jobs in SQL Server agent and task scheduler: such as backup database, index rebuilding, creating filtered indexes, index reorganizing, cleaning up, and updating statistics. ? Responsible for management and support of all application databases and environments ? Day to day support and administration of MSSQL server 2008R2, 2012, 2014 and 2016. ? Perform backup, recovery, install and manage database infrastructure, user/security management, capacity planning and performance tuning for various enterprise applications running on SQL Server ? Used Dynamic Management Views (DMV) for monitoring the performance of the server ? Ensure compliance with departmental policies, change management, IT security standards. ? Interact with various internal IT support functions, Development, Quality Assurance, Operations, and external 3rd party vendors to troubleshoot and resolve problems. ? 24 X 7 Production Database on Call Support SQL Database Administrator MetLife - Cary, NC April 2015 to December 2017 Installation, configuration and maintenance of different SQL Server versions. SQL Database Administrator Coventry Health Care Inc - Downers Grove, IL June 2013 to February 2015 Installed, Configured, and Managed SQL Server 2000, 2005, 2008, 2008 R2 in development, test, and production environment ? Applied SP (Service Pack) on SQL Server 2000, 2005, 2008 and 2008 R2 ? Configured and Maintained Database Mirroring, Replication, Log Shipping and Cluster environment ? Managed Backup/Restore, Point-in-Time Recovery including backup verification, security ? Upgraded databases from SQL Server 2000 to 2005/2008 in testing and production environment ? Expertise in database Performance tuning ? Created and managed Index, Constraints, Keys (PK, FK), T-SQL, Stored-Procedures, Triggers ? Export & Import data from Flat file, CSV to/from SQL Server Database using DTS, SSIS, and BCP ? Setup automated jobs for different purposes including backup, monitoring database health, disk space, backup verification, moving databases from environment to environment including creating test environment ? Monitor Server Activity, Error Logs, space usage, and solving problem as needed ? Scheduled jobs to automate different database related activities SQL Profiler and Database Engine Tuning Advisor 2012 to 2014 Managed SQL instances of SQL Server 2005, 2008/2008R2, 2012 and 2014 hosting VLDB. ? Installation & configuration of multi-node SQL cluster up to 4 nodes. ? Applied latest Service Packs and Hot fixes. ? Resolved performance issues and optimization of databases using Performance Tools such SQL Profiler and Database Engine Tuning Advisor, checking Query Execution Plans. ? Implemented and administered SQL Server High Availability (Failover Clustering, DB Mirroring, Replication, Log Shipping, Always On) ? Designed database Backup & Recovery, DR planning, and Perform point in time recovery. ? Managed Database Security & access audit. ? Maintained, preformed new deployments and Troubleshoot SQL Server Reporting Services (SSRS) & SQL Server Integration Service (SSIS) packages. ? Completed data migration from Oracle/Access/Excel Sheets to all versions of SQL Server. ? Worked in OLTP and OLAP environment that includes Production, QA and development servers. ? Monitoring SQL server with third party tools Idera Diagnostic Manager, SCOM, SQL Diagnostic. ? Resolving issues reported by users in ticketing system. Education Masters of Science National University - Dhaka, BD Skills Data modeling, Database, Ms access, Sql server, Mysql Additional Information SKILLS & TECHNICAL EXPERTIES Database Servers: SQL Server 2016/2014/2012/2008 R2/2008/2005/2000, MS Access, MySQL Database Tools: Enterprise Manager, SQL Server Management Studio, SSIS, DTS, Business Intelligence Development Studio (BID), Database Mail, SQL Mail, SQL Agent Query Analyzer, SQL Profiler, Tuning Advisor, Index Tuning Wizard, Replication, Clustering, Database BCP, SQLCMD, Reporting Services, Report Manager, Reporting Services Configuration and Report Builder, Upgrade Advisor, SQL Server Configuration manager and Service manager, Client and Server Network Utilities, Idera diagnostic manager, Litespeed Backup, BMC Remedy, Microsoft service manager, Symantec Netbackup and MS Visio. Data Modeling/ Database Reporting Expertise: SQL Server Database Diagrams, Visio, SQL Server Reporting Services (SSRS), Experienced in SQL Server Analytical Services. ETL Tools: SSIS/DTS, BCP Reporting/Analysis Tool: SSRS (SQL Server Reporting Services), Data Modeling: SSDD (SQL Server Database Diagram), VISIO 2003/2007/2012 Operating Systems: Windows Server 2012R2, 2008R2, 2003, Windows 2000 server, Windows 10, Windows 7 Professional, Windows XP Professional, NT 4.0, Windows 95, and Novel Netware v5.0, VMware Software: BMC Remedy, Idera Diagnostic Manager, LightSpeed Backup, MS Outlook	Database_Administrator
SQL developer SQL developer SQL developer - System Plus Inc Work Experience SQL developer System Plus Inc - Washington, DC December 2018 to Present Field support calls and emails from employees Answer employee's inquiries and provide technical support and troubleshooting of desktop, laptop and tablet systems hardware and software, network, printers, phones and mobile devices Assist with the installation, configuration, and deployment of software on new desktops, laptops and tablets Read technical manuals, confer with users, and conduct computer diagnostics to investigate and resolve problems, when needed, in providing technical assistance and support Document services requests, issues, and resolutions in corporate ticketing system Provide on-site support for those in the local office and remote support for those outside the building Identify incident trends and recommend preventative solutions Assist with maintenance, configuration and management of user accounts on FTP system Manage permissions and assist in providing needed functionality, including PowerPivot, within SharePoint Server Track/monitor system performance and activity; create, manage and respond to alerts Perform software installation and upgrades Assist with the management and maintenance of IIS configuration on our web servers Worked with eGrant, eGrants classic, phase2, eSpan, JIRA, also staff portal Oracle Database Administrator Copper Mobile - Dallas, TX February 2016 to September 2018 Worked with customer for different RAC related issue: [hangcheck timer, split brain, hugepages setup etc]; Troubleshoot performance issues for the RAC instances (GC events) Ensuring load balancing in RAC by creating services for different purposes based on the application requirement and also defined TAF policy for RAC instances. Performed Replication using materialized views with a complete refresh/Fast refresh. Monitoring and maintaining 2/3 node RAC database on Red Hat Linux. Providing support to the development team and handling release schedules. Maintaining sound backup and recovery policies and procedures using RMAN. Monitoring the scheduled backup procedures for daily basis using crontab. Database refreshes using export /import and datapump. Used RDA, ADDM and AWR reports to monitor the database performance. Creating, granting and monitoring user access rights and privileges through roles and profiles. Providing instance level performance monitoring and tuning for Event Waits, Sessions, Physical and Logical IO and Memory Usage with the help AWR and ADDM Reports. Automatic Shared Memory Management (ASMM) for Performance diagnosis/tuning and Automatic Segment Space Management (ASSM) Supported development effort by providing SQL statement tuning and optimizing ETL procedures and removing load and query performance bottlenecks by using tools Explain Plan, SQL Trace, TKPROF, TOAD and Oracle Enterprise Manager. Applying upgrade patch, maintenance and interim (opatch) patches on all the databases. Refreshing Dev and Test instances with data from Production on a regular basis Developed PL/SQL packages, DML, DDL, Oracle tables, Stored Procedures, functions, cursors, triggers and UNIX shell scripts. Generated and automated Statspack/AWR reports from Oracle database and analyzed the reports for Oracle wait events, time consuming SQL queries, table space growth, and database growth. Involved in SQL Query tuning and provided tuning recommendations to ERP jobs, time/CPU consuming queries. Used Explain Plan, Oracle hints and creation of new indexes, identifying the join methods (Nested/Hash/Merge join/Sort merge join) between the row sources for tables, to improve the performance of SQL statements. Addressed developers/testers requests to clone production databases for the purposes of testing using RMAN. Applied PSU Patches (10.2.0.3, 10.2.0.4) as a part of maintenance activity. Extensively used Datapump, conventional export/import utilities for loading data to & from databases, logical backups and migration of databases. Monitoring and optimizing the performance of the database/application using OEM along with homespun scripts. Capacity planning: Allocate system storage and plan future storage requirements. Monitoring rollback segment and temporary table space use. Performing housekeeping tasks like checking log and trace files. Performing database refreshes, migration and performance tuning of PeopleSoft application environments. Setup and maintenance of Physical Standby Database using Data Guard Broker and active Data Guard for faster Disaster Recovery. Installed and Configured OEM grid control for maintenance administering the databases. Daily Health Checkup of all the Databases using Oracle Enterprise Manager 12c. Used Database Configuration Assistant (DBCA), Database Upgrade Assistant (DBUA) for upgrading Oracle10gR2 to the latest Oracle 11gR2 and applied patches as required. Performed full and incremental backups using RMAN for development and production databases. Database cloning from Production to Test and Development environments. Extensively worked on applying patches (CPU&PSU) whenever required. Schema Refreshing of databases using normal copy method and exp/imp utility. Cloning database and schemas using Data pump for 10g and 11g versions. Cloning 10g and 11g databases using RMAN duplication (with and without backup). ASM Disk storage and user Management Monitoring the Hit Ratios and tuning the System Global Area (SGA) accordingly. Performance tuning for optimized results using tools like EXPLAIN PLAN, SQLTrace, TKPROF, STATSPACK, AWR, ADDM. Troubleshooting of various database performances by proper diagnosis at all levels like SQL, PL/SQL, database design, database tables, indexes, Instance, memory, and operating system. Knowledge in Oracle Data warehouse DBA skills relating to administration and management of VLDB environments, Oracle OLTP. Installed and configured Oracle 11g database on a test server using Oracle standard procedures and OFA, for performance testing and future 10g production implementation. Oracle Database Administrator Walgreen Company - Deerfield, IL March 2012 to January 2016 Successfully installed and configured Oracle 11.1.0.7, Oracle 10.2.0.5 databases on AIX platforms. Monitored different databases and application servers using Oracle Enterprise Manager (OEM) 10g Grid Control. Loading data from flat files to database using SQLLoader, External Tables. Automated the processes like moving files, managing alert log, efficient backup by developing UNIX scripts. Involved in the installation, configuration and extended support to Oracle 11g, 10g two Node RAC (Real Application Cluster) with ASM file system on AIX platform. Involved in converting a single instance database to Oracle 11g, 10g RAC databases. Installed ASM environment and migrated databases from NON-ASM to ASM. Used TOAD for database management. Performed SQL and PL/SQL tuning, oracle contention and monitored production database using automatic workload repository (AWR), automatic database diagnostic monitor (ADDM) and Active Session History (ASH). Installing, configuring and maintaining Enterprise Manager Cloud Control to monitor and manage Exadata and regular databases Deploying, automating maintaining AWS Cloud based production system, to ensure the availability. Performance, scalability and security of production systems Configuring Data Guard to ensure high availability, data protection and disaster recovery for enterprise data. Developed RMAN Cold Backup Script to take backups automatically every week for about 200 databases vary in size from 200GB to 2TB and automated the process through crontab. Ran Scripts for Health Check on Exadata Storage Servers. Worked closely with the Oracle developers for the better performance in Applications in writing the Packages, Triggers and Indexes on the tables. Database refreshes using expdp, impdp, RMAN Duplicate and cloning. Writing shell scripts for purging trace files, alert log and network log files in Linux boxes which is used as standard script across all the databases. Using PL/SQL, SQL and UNIX shell scripting (Implemented UNIX scripts using CRONJOB for Day-to-Day activities and windows task scheduler. Installing the oracle software using silent feature and also created databases. Writing SHELL SCRIPTS for the system database for effective functionality and report generation, Experienced in cloning the databases using HOT and COLD backups. Used RMAN Duplicate and HOT/COLD backups to migrate the data from 11.1.0.7 to 11.2.0.3. Made optimal use of Oracle Support in resolving the SRs. 24 X 7 Production & Development database support and administration. Extensively used AWR, ADDM and explain plan for periodic performance tuning. Implementing Datapump, conventional export/import utility of Oracle 11g, 10g for re-organizing Databases/Schemas/Tables to improve the performance. Used import/export utilities for cloning/migration of small sized databases and Datapump import/export to move data between 9i and 10g/11g environments. Implemented proactive monitoring using Tuning Pack, Diagnostics Pack, and STATSPACK, SQL Trace & TKPROF, EXPLAIN PLAN. Database monitoring/maintenance, replication process and performance tuning are done using OEM (Oracle Enterprise Manager). Experience in implementation of enterprise databases on enterprise Storage Solutions using Storage area Networks (SAN) and Network attached storage (NAS). Documented the Standard Processes for peers to follow. Applying upgrade patch, maintenance and interim (opatch) patches on all the databases. Implemented Flashback technology of the Oracle 11g, 10g along with Recyclebin for a faster recovery of the databases and database objects. Performed full & incremental backup (cumulative and differential) using RMAN and implemented recovery strategies. Refreshed/cloned databases using RMAN utility. Performed Database upgrade from Oracle 9i (9.2.0.7) to Oracle 10g (10.2.0.5) and to Oracle 11g (11.1.0.7) RAC database. Successful in applying RDBMS patches, security patches for improving the security and functionality of the databases. Achieved optimized performance for the databases by rebuilding indexes, on tables and indexes. Skills DATABASE, ORACLE, ORACLE 10G, PL/SQL, SQL, AIX, LINUX, SHELL SCRIPTING, SOLARIS, SUN, UNIX, UNIX SHELL, UX, RMAN, HP-UX, VPN, CISCO, PERL, SCRIPTING, RDBMS Additional Information TECHNICAL SKILLS Operating Systems HP-UX 10.x, 11.x. Sun Solaris 2.5, 2.6, 8, 9, 10. AIX 5.1, 5.2, 5.3, 6.1 RHEL 2.1, 3.x, 4.x, 5.x.Linux Enterprise Server 9, 10. Windows 95/98/NT/2000 RDBMS Oracle 10g, 11g, 12c Languages SQL, PL/SQL, UNIX Shell Scripting, PERL Tools TKPROF, EXPLAIN PLAN, STATSPACK, AWR, and ADDM.Toad, Putty, NX client, Winscp, Remote Desktop Connection, VNC, Team Viewer, LogMeIn and Cisco VPN Client Database Utilities SQLPlus, Oracle Enterprise Manager, Real Application Cluster, ASM, Transportable Tablespaces, SQLLoader, RMAN, DataPump, Export, Import	Database_Administrator
Database Administrator Database Administrator Database Administrator 3 year of IT experience in Installation, Configuration, Maintenance and Administration of SQL Server 2008R2/2008/2005 in standalone and clustered environments. - Skilled at writing SQL scripts, modifying store procedures, setting up Production Replication and maintain the backups and recovery. - Planned and successfully implemented production server Migrations, Production Cut-Offs and Datacenter Moves ensuring post migration performance stability. - As a part of MSSQL family closely worked and communicated with MS Engineering Teams, MS Technical Support Teams and MS Professional Services Teams. - Skilled at troubleshoots, ensure database availability, stability, performing tuning and optimization. - Participated in application development deployments (Deploying software packages) and assists in development lifecycle. - Skilled at learning new concepts quickly, working well under pressure and communicating ideas clearly and effectively. Work Experience Database Administrator Barnes & Noble - Somerset, NJ October 2012 to March 2014 Migrated over 30 databases from SQL 2000 & 2005 to 2008R2 & 2012. - Managed (Installation, Configuration, Maintenance) data in all production and non-production MSSQL and the associated DR and replication servers. - Daily maintenance of all the DB environments which including doing backups, health checks, applying fix packs, monitoring, capacity management, and upgrading. - Collaborated with different teams to design and implement enhancements. - Involved in database mirroring and Creating Back-up Strategy. - Created database objects like tables, views, indexes, stored-procedures, triggers, cursors. - Creation of Jobs Schedules, Alerts using MS SQL Server Agent and Notifications using MS SQL Mail. - Worked on performance tuning of Database and Query. - Performance monitoring/troubleshooting - gather data from traces, DMVs, performance monitor objects. - Involved in creating traditional as well as Web-based interactive reports using SSRS. - Capacity planning in tandem with storage, network, server administration. - Responsible for designing, creating and deploying the reports into the production server. - Identified slow running query and optimization of stored procedures and tested applications for performance, data integrity using SQL Profiler. - Generated Daily, Weekly, Monthly, Subscriptions for the analysis of managers and end users by using SSRS. - Created SQL server configurations for SSIS packages. - Involve in Database Design activities including Data Files and File group organization, Capacity Planning, Data Partitioning and Data Normalization. - Maintain training documentation and user guides relating to both promotional evaluation systems and processes. Database Administrator National Kitchen & Bath Association - Hackettstown, NJ February 2011 to August 2012 Installation, Configuration, Maintenance and Administration of MS SQL Server 2005 & 2008R2 - Installed and configured SQL Server 2008 along with Integration Services (SSIS), Analysis services (SSAS), and Reporting services (SSRS). - Migration of data across different databases and different server. - Involved in Setting up and testing HA solutions like Log shipping, mirroring and Microsoft database clustering (active/active). - Write stored procedures; configure SQL Server replication, log shipping, and/or NT directory replication; and develop other scripts or DTS jobs for integration of business apps. - Automated/Scripted Backup and Restore Jobs. - Database Backup Procedures, Restoration Procedures, Disaster Recovery Procedures and Contingency plans. Testing and implementing these procedures. - Data Migration from legacy to master tables using SSIS- import and Export wizard. - Performance tuning to optimize SQL queries using query analyzer and SQL server profiler.. - Identified slow running query and optimization of stored procedures and tested applications for performance, data integrity using SQL Profiler. - Designed index and optimized queries by using execution plan for performance tuning of the database. - Performance monitoring/troubleshooting - gather data from traces, DMVs, performance monitor objects. Suggest/test improvements: indexing/table structure, query code, hardware, database server configuration - Designed Security Model by creating Users, Schemas, Roles and Permissions for SQL Server - Responsible for writing scripts in T-SQL to create stored procedures, views, triggers. - Monitoring Event viewer, SQL Error logs and Log File Viewer for Software and hardware related errors. - Testing of application for performance, data integrity and validation issues. - Developed and document disaster recovery plan. - ON Call 24/7 Production Issues. - Generated Daily, Weekly, Monthly, Subscriptions for the analysis of managers and end users by using SSRS. - Created different type of reports including Cross-tab, Conditional, Drill-down, Sub reports also parameterized reports. - Sorted attributes members based on a secondary attribute. - Responsible for identifying and defining the Key Performance Indicators. - Developed physical data models and created DDL scripts to create database schema and database objects - Developed source to target specifications for Data Transformation Services. - Developed functions, views and triggers for automation Internship, NY Barnes & Noble June 2010 to August 2010 Project: Database Administrator - Installation, Configuration, Maintenance and Administration of MS SQL Server 2005 & 2008R2 - Migration of data across different databases and different server. - Automated Backup and Restore Jobs - Update functional specifications and technical design documents - Trouble shooting problems by using SQL server profiler. - Performance monitoring/troubleshooting - gather data from traces, DMVs, performance monitor objects. - Implemented Security Model by creating Users, Schemas, Roles and Permissions for SQL Server - Monitoring Event viewer, SQL Error logs and Log File Viewer for Software and hardware related errors. - Testing of application for performance, data integrity and validation issues. - Developed physical data models and created DDL scripts to create database schema and database objects - Created SSIS package to schedule the jobs for batch processing. - Performance tuning to optimize SQL queries using query analyzer. - Created indexes, Constraints and rules on database objects for optimization. - Database Backup Procedures, Restoration Procedures, Disaster Recovery Procedures and Contingency plans. Testing and implementing these procedures. - Involved in Setting up Log shipping and mirroring. - Updating with latest service packs and security patches. - Data Migration from legacy to master tables using SSIS- import and Export wizard. Education Wake Tech Community College May 2014 Bachelors of Computer Science University of Northern Virginia June 2013 Additional Information TECHNICAL EXPERTISE / SKILLS - MS SQL server (2012/2008R2/2008/2005/2000) - Information Security - Programming (T-SQL) - Database servers - UNIX/LINUX - Document management - Disaster recovery planning - JIRA - Strong Collaborative skills - Designing Database using MS Visio - SSRS- Reporting Services - SSIS - Integration Services - Microsoft ( Word, excel, Visio, Access) - Excellent problem solving skills - SQL Server Management studio - SQL Backup - Red Gate Software - Nitrosphere - Crystal Reports Software - Enterprise Manager	Database_Administrator
Oracle Database Administrator Oracle Database Administrator Oracle Database Administrator Preston IT Academy Minneapolis-Saint Paul, MN Hold 7+ years of oracle database administration and related experience working in oracle 10g, 11g and 12c database design, administration and systems analysis in test, logistic and production environments. Experience in managing databases on multiple platforms such as Oracle Database Appliance (ODA). An excellent communication skills and ability to work effectively under stressful conditions where speed and accuracy are necessary. My attention to detail and the ability to maximize system resources can be beneficial in the following areas. Database Creation, Upgrade and Migration. Linux, UNIX, SOLARIS, IBM and Windows environments. Backup and Recovery using Data Pump and Recovery Manager (RMAN). Monitoring and Performance tuning using AWR, ADDM, ASH, Turning Advisors and Oracle Enterprise Manager (OEM) 12c. Excellent problem-solving skills. Effective Communication and co-operation with people of varying backgrounds as a team. Oracle High Availability involving Oracle RAC, Golden Gate and Data guard exposure. Experience participating in team Upgrading projects Experience working with relational databases (SQL Server and Oracle) Work Experience Oracle Database Administrator FilmTech Corporation - Edina, MN July 2013 to Present Installation and configuration of Oracle 10g/11g/12c servers and creation/upgrade of databases in UNIX, Linux and windows environments. Created primary objects (tables, views, indexes, synonyms, procedures, functions and triggers) to help application developers with the application design. Designed and implemented different backup strategies including Incremental backups, Cold/Hot backups, using RMAN Worked as a member of production DBA team in perfect coordination with seniors and team members. Created & Managed Constraints, Database Access, Roles and Privileges. Performed day to day activities: Such as, daily error checks and database health monitoring of physical resources (disk space, memory, CPU, etc.). Tuned database and application performance using Stats pack, AWR, ADDM, Explain Plan and oracle Enterprise Manager (grid control). Worked with other IT teams to address issues specific to the database/application interaction to support functionality and maximum performance and to ensure proper backups of all Oracle environments Experience in applying several patches such as CPU/PSU patches, One-Off Patches, Interim patches as per the oracle recommendations. Worked closely with application developers and system administrators to ensure all database needs are met. Oracle Database administrator Rosemount Inc - Chanhassen, MN September 2011 to July 2013 Used Oracle Enterprise Manager (OEM) for database monitoring and performance tuning. Performed data and metadata migration from legacy servers to newly installed server using data pump, transportable tablespaces, and RMAN. Support application developers in planning, load analyzing, and backup and recovery of data Establish automation of repetitive processes to minimize errors using scripts and OEM. Worked with other IT teams to address issues specific to database and support functionality, performance and to ensure proper backups of all oracle environments. Maintained up to data documentation of all oracle environments. Created & Managed Constraints, Database Access, Roles and Privileges. Follow Change Management processes to implement database configuration changes Follow Problem Management processes to troubleshoot and resolve recurring issues Proactively monitor and respond to database Alerts. Skills Database, Microsoft sql server, Sql server, Oracle, Oracle 10g, Sql, Rman, Aix, Linux, Solaris, Sun, Unix, Loader, DBA, MYSQL, Oracle Dba, RAC, Sql Dba Certifications/Licenses Oracle Certified Associate April 2019 Additional Information TECHNICAL SKILLS: Database Technologies: Oracle 10g, 11g, 12c, and 18c, Microsoft SQL Server. Operating Systems: Linux, Sun Solaris, Unix, AIX and Windows Server, Tools: Data Pump, SQL loader, AWR, ASH, SQL Turning Advisors, SQL Access Advisor Utilities: RMAN and Export and Import, High Availability Solutions: RAC, Data Guard and Golden Gate	Database_Administrator
SQL Server Database Administrator SQL Server Database Administrator SQL Server Database Administrator - GW Hospital Silver Spring, MD Driven SQL Server DBA with 7 years and 4 months' of experience in managing Mission Critical Enterprise databases. Proven skills in Installation, Configuration, Maintenance, Migration, Backup, Disaster Recovery Planning, Performance Tuning, Security, T-SQL and Data Transformation in enterprise environment. Supported MS SQL Server 2017, 2016, 2014, 2012, 2008 R2 and 2008. Microsoft Certified, detail oriented, hardworking professional, with an effective combination of analytical, logical, communication and documentation skills. AREAS OF TECHNICAL EXPERTISE INCLUDES * Installation/Configuration * SQL Server Migration * Database Security * Database Optimization * Backup and Restore * Clustering * High Availability * Disaster Recovery * Virtualization * Deployment of SSIS and SSRS packages * AWS * Microsoft Azure * Patching * Performance Monitoring * Maintenance and Troubleshooting * Oracle Work Experience SQL Server Database Administrator GW Hospital - Washington, DC February 2016 to Present Installed, configured, and administered MS SQL server 2008, 2012, 2014, and 2016 in development, test, and production environment. Worked on Migration of multiple databases/SSIS packages/SSRS reports between different SQL versions 2008R2/2012/2014 and 2016 in both in In-place and Side-by-Side migration methods. Involved on migrating SQL Server databases to SQL Azure Database Administered the MS SQL Server security in relation to users, logins, and groups, Principle of Least Privilege (PLP), Securable, Permission, Roles and Authentication Modes as a part of Security Policies. Worked on Configuring and maintaining SQL Server HA and DR solution including Always On, Failover Clustering, Replication, Log Shipping and Mirroring. Responsible for designing and implementing the backup strategy required as per the requirement on production and development environments. Implemented and tested the point in time recovery of the production databases. Developed automated daily, weekly, and monthly SQL server agent jobs such as a database backup, integrity checks, and indexing maintenance and update statistics. Optimized the performance of queries with modifications in T-SQL queries, removed unnecessary columns, eliminated redundant and inconsistent data, normalized tables, established joins and created indexes whenever necessary. Worked closely with developing team on long running queries, performance tuning, deployed scripts on production, refresh databases and port data on dev and test environment from production. Served as a "point of resolution, " closely monitoring disk space, system load, Disk IO, CPU, and memory usage to identify top SQL processes and troubleshoot performance issues. Implemented a DBA maintenance plan for MS SQL Server (DBCC, updating index statistics, monitoring database and disk space) on production and test environments. Wrote T-SQL Scripts to generate database performance related SSRS Reports. Performed various troubleshooting methodologies to identify and resolve system and user related issues. 24 x 7 On-Call production support to databases in stage and production environment. Environment: Windows Server 2008/2012R2/2014/2016, MS SQL Server 2017, 2016, 2014, 2012, 2008R2, Windows failover clustering (WFC), SSRS, SSIS, Quest spotlight, Nimsoft, Team Foundation Server (TFS), Visual Studio, SharePoint, , ESXI 6.5, VMware, Litespeed, PowerShell, Exchange Server, service now, oracle. SQL Server DBA State Farm - Tysons Corner, VA July 2014 to February 2016 Installation and configuration of Windows Server 2008/2008R2/2012/2014 including the set-up of Active Directory, Domain Controller, DNS and DHCP servers and Windows failover cluster. Migrated databases from one server to other on same versions of SQL Servers as well as different versions of SQL Servers across production, QA and development platforms. Involve in Database Migration to AWS Cloud Infrastructure. Safeguard organizational data with a physical standby for disaster recovery and logical standby for reporting in addition to managing security using SQL logins, roles, and security protocols for various users. Implemented SQL server high availability solutions/tools like Log shipping, Mirroring, and Replication as well as scheduled maintenance plan. Minimize response time required to resolve system slowdown and system shutdown by troubleshooting issues related to database, connection issues, SQL server slow response, query issues, and permissions. Optimize performance with upgrades such as the migration from SQL server 2008/R2 SQL servers to SQL server 2012, successfully integrating new features and improved database stability. Creating and managing databases, schema objects such as tables, views, indexes, procedures, triggers and database constraints to meet business requirements and policies and maintained referential Integrity. Created SSIS Packages for Data Flow, Object Migration and Database Maintenance. Run DBCC commands to check the database consistency and shrink the databases. Manage Very Large databases (VLDBs) of 1TB and more using Table Partitioning, Backup and data Compression and Multiple file-groups. Apply SQL Server patches, Service Packs, and Cumulative Updates as required and created documentation for tracking. Provided 24x7 on call production support. Environment: SQL Server 2016, 2014, 2012, Windows 2012R2/2008/2003 Enterprise Server's, Visual Studio, SolarWinds, PowerShell, SSRS, SSIS, SSAS, Hyper-V Oracle, OLTP and OLAP, Windows failover cluster, SQL Server failover Cluster and SharePoint. Database Administrator C3 Systems - Arlington, VA April 2013 to May 2014 Installed, Configured and maintain SQL Server 2008, 2008 r2, 2012 (Clustered/Standalone and VM) Test, and Production environment. Moved some Dev, QA and Production servers from one location to another by setting up database mirroring as disaster recovery plan in there SQL Server as well as Windows Server 2008 environment. Created and maintained various logins and managed security based on the required access. Implemented high availability on the various servers using replication/mirroring. Installed SQL Server 2012 on 4th- node cluster in the QA and production environments and added it to its cluster ring in 2012 Windows Cluster. Scheduled jobs to automate different database related activities including backup, monitoring database health, disk space and backup verification. Used Execution Plan, SQL Profiler, and Database Engine Tuning Advisor to optimize queries and enhance the performance of databases. Build and maintain SQL scripts, indexes, and complex queries for data analysis and extraction. Created development, testing, staging, production and standby databases. Created linked servers to perform distributed queries and data transfer. Experience in SQL Server Performance Tuning, Query Optimization, Client Connectivity and Database Consistency Checks Using DBCC. Pro-actively and regularly monitoring of CPU, Disk I/O, memory related bottlenecks and carried out similar other tasks. Impact system performance by tuning long running queries to increase load time while adding additional indexes, changing access paths, rewriting queries, and adding partitioning. Configured operating in Windows Server 2012 R2 hosted on a virtual platform such as VMware. Environment: MS SQL Server 2005/2008/2008R2 2012, Windows 2008/2012, SQL Server failover cluster, Exchange Server, BI, Report server(SSRS VMware, Idera Diagnostic Manager, SQL Server profiler Database Administrator RCN - Silver Spring, MD April 2012 to March 2013 Installed and administered SQL Server 2008, 2008R2, 2012R2 on Windows Server 2008, 2008R2. Migrated MS Access Databases into MS SQL Server 2012 and 2014. Provided database administration on production, testing, and development database servers. Monitored user accounts, user permissions, database extents, table partitions and backup. Created and maintained relational databases and database objects. Created/updated documentation for new/existing maintenance and installation processes. Implemented Database Mirroring and Log Shipping in SQL Server 2008. Configured and managed multiple replication methods including transactional, snapshot replication. Coordinated with the Sr. SQL Server DBA to implement any new feature that may boost the performance of the SQL Server Environment. Involved in setting up SQL Server Agent Jobs for periodic backups with backup devices, database maintenance plans and recovery. Providing support to application team and rebuild databases. Improved SQL Server performance using the Windows performance monitor. Installed latest service packs and hot fixes. Troubleshoot database related issues, timeouts, deadlocks, and maintain database performance. Environment: MS SQL-Server 2008/2008R2/2012R2, DTS, Windows 2008, 2008R2 Server, MS Access, Report Builder, Report server (SSRS), Ticketing Services.	Database_Administrator
Oracle and PostgreSQL Database Administrator Oracle and PostgreSQL Database Administrator Oracle and PostgreSQL Database Administrator - BMC Software Houston, TX Work Experience Oracle and PostgreSQL Database Administrator BMC Software - Houston, TX September 2016 to Present Oracle and PostgreSQL Database Administrator I am an Oracle and PostgreSQL DBA with 6 years oracle experience in total and 2 years exposure as PostgreSQL DBA at my last environment within that 6 years. In my career, I have worked on OLTP and OLAP; test and production environment carrying DBA activities aimed at ensuring database performance and availability. I also handled performance tuning, conducted backups and ensured integrity and security in the database. I have worked on Unix/Linux, AIX and Windows. During this period, I have worked with PostgreSQL databases as support where I migrated data from Oracle to PostgreSQL in AWS cloud. I have also been involved in variety of oracle projects such as; configuration of single and Real Application Cluster for HA and scalability, Golden gate for replication, Data guard for disaster recovery, perform updates and quarterly patches where necessary. I am proactive, team player and good with documentation. Database & Software: Oracle 10g, 11g, 12c; PostgreSQL 9.5, 9.6, 10 Operating System: Linux, AIX, Windows server Oracle Skills: TOAD, OEM Grid Control, Performance tuning, RMAN, RAC, DATAGAURD, GOLDENGATE, UPGRADE AND PATCHING, AWR, ADDM, STA, SAA, ASH. Environment: Oracle10g, 11g, 12c, PostgreSQL 9.5, 9.6., 10, Windows, Red hat Linux 6.4 and 7, AIX, TOAD 11.6, MS Office, Import/Export, Data pump, RMAN, RAC, Oracle Enterprise Manager (GC), DataGuard, Golden Gate, ASM, AWR, ADDM, SQL* Plus, PL/SQL, SQL* Loader, Remedy, AWS Cloud. PostgreSQL skill: pgAdmin, PgBouncer, pgBadgepg_basebackup, pgbackrest, pg_dump, pg_restore, pg_upgrade, pgHero, EXPLAIN ANAYZE. BMC Software - Houston, TX September 2016 - Present Oracle DBA Experience Installation, configuration, maintenance and tuning of Oracle 12c, 11g and 10g on Red hat. Successfully upgraded Oracle 10g (10.2) to Oracle 11g (11.2), 11.3, 12c Upgraded the RAC and standalone databases from 11g to 12c. as part of performance improvement by utilizing the new features. Monitoring System Resources, understanding and troubleshooting Database issues in Production Environment. Migrate Database across different servers and platforms using Transportable Tablespaces (TTS) and Data Pump Export/Import and perform database Refresh and RMAN Cloning between 10g/11g and 12c environments. Database Cloning and Refreshing pre-prod/dev databases with prod/pre-prod databases. Able to Installed and configured EM Central Grid control (OEM Grid) to administer and manage large number of databases and enterprise wide targets. Manage users, privileges, profiles, schemas using Grid Control of Oracle Enterprise Manager (OEM) Participates on project teams as database administration support to ensure that databases are appropriately modified to support new business applications and requirements. database performance, availability, handle performance tuning, conducting backups and ensure integrity and security in the database. Supporting databases for production, development, test and staging purposes on, Linux/Unix, Windows, AIX, environments. Maintenance of Oracle 11gR2 Real Application Cluster (RAC) Database for High Availability, Scalability and Performance by determining the best Cluster architecture, choosing the best hardware configuration for Oracle RAC. Migrating database from Non-ASM to ASM and Non-RAC to RAC. Administered Oracle ASM disk groups (mirroring, compatibility) with Oracle ASM Configuration Assistant (ASMCA) Implemented table partitioning, Rebuilding Indexes, tuning SQL using SQL Trace, TKPROF, Explain Plan, ASM, AWR, ADDM, SQL* Plus, PL/SQL, SQL* Loader Worked with SQL developers to optimize the SQL queries and stored procedures. Able to manage alerts and notification, jobs and Solve ORA errors and fix bugs with the help of Oracle support and Meta Link. Implemented Data guard, creating both logical and physical standby databases in 11g and 12c for production database, Active Dataguard for real-time replication and normal Dataguard for disaster recovery also referred as BCP clone purposes Able to fix gap Resolution in Data guard environment. Implemented switchovers on primary and standby databases as a part of planned maintenance activities. Installing Oracle Golden gate on Redhat, setup table level and as well as DDL replication as well. Responsible for Backup and recovery of the databases using RMAN Tool (Recovery Manager) and Database Flashback using GRP (Guaranteed Restore Point ) and Export and Import (Datapump and Normal ) for restoring the specific objects at the database level. Automated the nightly RMAN backups for the Production and Test Databases using Crontab. Diagnosis and repair of Physical and Logical Block Corruptions. Implemented Flashback technology of the Oracle12c, 11g, 10g Creation, Configuration and Setting up of RMAN Catalog databases and registering target Databases with the Catalog. Documented the Standard Processes for peers to follow. POSTGRESQL DBA EXPERIENCE I have about 2 years exposure working on PostgreSQL databases. I had exposure to cross platform migrations preferably oracle to postgresql. I documented and assisted as an oracle dba data migration from oracle databases to PostgreSQL database in AWS cloud. I have been involved in Installing/configuring PostgreSQL. Mainly Three PostgreSQL VERSIONS 9.5, 9.6. and recently worked with PostgreSQL VERSIONS 10. managed and monitored these databases using pgAdmin, psql, USE pgHero for Performance TUNING mostly, SQL Tuning using EXPLAIN ANAYZE and PG_STAT_ACTIVITY creating roles, granting privileges, creating tables, use of indexes, and primary & foreign key constraints as required Assisted in production support based on a ticketing system and, also teaming up to defining and implementing maintenance plan for the database system. I have performed maintenance activities like vacuum, vacuum full, analyze; Checking the auto vacuum jobs, customized vacuum on certain tables and columns. Use PgBouncer for connection pooling, pgBadger for generating statistic reports Some experience of tuning PostgreSQL database settings & Troubleshooting performance issues, Managing Users and Tablespace on PostgreSQL Servers. Working knowledge of pgAdmin tool. Used Customized scripts, to monitor database growth, TABLE growth, automated backups using cronjobs. Hands on experience on restoration techniques on PostgreSQL like pg_restore and (PITR) Point in Time Recovery. Familiar backups (pg_basebackup, pgbackrest, pg_dump, ) and restore, compressed (gzip) backups, database or schema refreshes. Configuring streaming replication (including cascading replication). I have configured a replication betweenmaster and slave, and monitoring on-going replication Upgrading database version (pg_dump/pg_restore and pg_upgrade). Oracle Database Administrator Cooper Vision, Inc - Rochester, NY October 2013 to September 2016 Analyzed and tuned the Database to identify potential database issues such as response delay, locking contention, even server down time by using tools like, EXPLAIN PLAN, and TKPROF. Performed disk and disk group management in ASM while installing 11gR2 RAC. Monitoring Health checks of OCR, VOTING DISKS and troubleshooting issues in RAC environment (11GR2). Ensured that oracle database systems operate securely and efficiently. Managing databases from planning and testing stages through implementation and support. Performed day to day activities like resolving Tickets for multiple environments, provided Development Support, coordination with development for Application Tuning Performed database performance tuning, AWR reports automation, stress test on production copy for scalability, resolving production performance issues Implemented Data Guard on Oracle 11g with high availability and performance configurations and participated in Data Guard Fail over tests. Monitoring several databases varying Terra byte sizes using Oracle Enterprise Manager Grid Control. Involved in converting a single instance database to Oracle 11g, 10g RAC databases. Installed ASM environment and migrated databases from NON-ASM to ASM. Used TOAD for database management. Made optimal use of Oracle Support in resolving the SRs. 24 X 7 Production & Development database support and administration. Extensively used AWR, ADDM and explain plan for periodic performance tuning. Implementing Datapump, conventional export/import utility of Oracle 11g, 10g for re-organizing Databases/Schemas/Tables to improve the performance. Used import/export utilities for cloning/migration of small sized databases and Datapump import/export to move data between 10g/11g environments. Implemented proactive monitoring using Tuning Pack, Diagnostics Pack, and SQL Trace Database monitoring/maintenance, replication process and performance tuning are done using OEM (Oracle Enterprise Manager). Documented the Standard Processes for peers to follow. Worked on user management mainly on grants, privileges, roles and profiles. Worked closely with project managers, programmers, and testers to ensure the database integrity and security and generated test data and tested new database consistency with existing databases to meet the functionalities requirements. Education Bachelor in Sociology and Anthropology in Sociology and Anthropology University of Buea	Database_Administrator
DB2 Database Administrator DB2 Database Administrator DB2 Database Administrator - Total Systems Columbus, GA To lead team members and TSYS to success by being a Servant Leader. Work Experience DB2 Database Administrator Total Systems - Columbus, GA August 2014 to Present IBM DB2 related vendor products, QMF, File-aid DB2, additional SQL, Image Copy, Reorg, Unload/Reload. Runstats, Endevor. LUW(Linux, Unix, Windows) DB2 distributive relational databases.(IBM Data Studio) Participates and coordinates in maintaining, modifying and creating database structures. Develops strategies for data acquisitions, archive recovery, and implementation of a database. Administers, maintains, and develops policies and procedures for ensuring the security and integrity of the company database. Using mainframe languages to create scheduled jobs to automate server maintenance(JCL, PROCS, PARMS) Use of Visual Studio to build automated reports for migrating application projects and the use of Harvest for change management. Migration Coordinator Chargeback Specialist II Total Systems - Columbus, GA October 2011 to August 2014 3 years TS1, TS2 3 years with multiple International/domestic clients. Receives client escalations from management. VISA/MasterCard Regulation Specialist. Multiple Client Start-ups/Conversions. Re-presentments Database Administrator CyberSytes, Inc - Panama City Beach, FL June 2007 to May 2009 Server backup for 700+ websites and mailboxes Developed relational database queries to build reports Payment Gateway and shopping card implementation Domain Mapping by changing DNS Install server side applications with MYSQL Database(Wordpress, Drupal, CMS) Research development MySQL, .Net, DB2 Create custom site functions with Design team HTML, CSS, Apache, SQL, Linux, PHP Four Time Silver Addy Award recipient for Database programming: Example: http://beautifulbeach.com Education Bachelors in Science in Global Business Administration Troy University Skills DATABASE ADMINISTRATION, DATABASE, DBMS, TRAINING, DATABASE MANAGEMENT	Database_Administrator
Sr. Database Administrator, F Sr. Database Administrator, F Sr. Database Administrator, F - Prime Therapeutics Minnesota Lake, MN 17 years of experience in Information Technology, this includes 16 plus years as Oracle Database Administrator. Provided support for installation, configuration, architecture and maintenance of Oracle databases (8i/9i/10g/11g/12c), Oracle9i/10g Application Server (OAS) and Infrastructure Server, Oracle Internet Directory (OID), Oracle Portal, Oracle Single Sign-on. Currently gaining experience in AWS Cloud Solutions Architect. Extensive knowledge on database backup/recovery strategy (RMAN, DataPump), Flash Recovery Area (FRA), Performance Tuning, Capacity Planning. Setup Oracle Enterprise Manager (OEM 9i) and Grid Control (10g/11g/12c/13c) for database monitoring, performance and diagnostics. Good working knowledge on setting up Auditing, Authentication, Authorization, Fine-Grained Access Control. Installation and configuration of 11g RAC on RHEL. Extensive working knowledge in Real Application Cluster (RAC) and Data Guard Setup and Administration. Developed SQL and UNIX scripts to automate DBA functions. Diagnosed problems and implement corrective actions. Good working knowledge on all related tools like ASM, LogMiner, SQL Tuning advisor, Segment advisor, SQL Access advisor, Oracle VM, VMWare Extensive experience in Data Modeling, Database Design, Data Architecting & Systems Architecting. Was involved in several Enterprise wide Technology Architecting & Implementation. Maintained large production as well as development/test/stage databases which involve data warehousing and OLTP based applications. Seasoned programmer in stored procedures, functions, packages, and triggers using PL/SQL. Ability to work on own initiative and as part of a team. Excellent verbal and written communication skills. Willingness to learn new technologies, openness to new ideas and ability to learn very quickly. Provided on-call 24/7 production support. Authorized to work in the US for any employer Work Experience Sr. Database Administrator, F Prime Therapeutics - Eagan, MN February 2018 to Present Environment: Oracle 12c (12.1.0.2), Linux, AIX 5L - 64 Bit, Oracle 13c Grid Control, RMAN, Data Guard, Toad Designing, Installing, Configuring and administrating the Oracle 12c Active Data Guard. Maintaining Data Guard Observer to switchovers, enable or disable FSFO. Administrating CAMM, ScriptMed applications. Involved in On-Call rotation. Working on issues related to database performance, user administration, schema, profile and role handling. Worked on Database Refreshes using RMAN and Data Pump procedures. Sr. Database Administrator Solutran, Inc - Plymouth, MN June 2017 to December 2017 Environment: Oracle 11g (11.2.0.4), Linux, Windows 2012 R2 SP2, Oracle 13c Grid Control, RMAN, TOAD Installation, Configuration and Maintenance of Oracle 13c Enterprise Manager Cloud Control. Installation of Agent Software at different host platforms. Working on issues related to database performance, user administration, schema, profile and role handling. Sr. Database Administrator Target Corporation - Minneapolis, MN January 2017 to June 2017 Environment: Oracle 11g (11.2.0.4/ 11.2.0.3), Oracle 10g (10.1.0.5/ 10.2.0.1/ 10.2.0.3/ 10.2.0.4/ 10.2.0.5), Golden Gate, Oracle 10g/11g RAC, Data Guard, Exadata, Oracle 11g R2 Grid Infrastructure, Oracle Streams, Linux x86-64, AIX 5L bases systems (64- Bit), JIRA Project: Enterprise Data, Analytics, & BI Engineering (EDABI) Involved in Coordinating Migration Activities from Oracle RAC to Exadata platform by teaming up with EXADATA services team and EDABI Portfolio teams. Supporting Critical and High alerts coming through Grid Control alerts. Working on issues related to Data Guard, Oracle RAC environments, Golden Gate. Working on issues related to RMAN Full, Archive and Control file backups via GRID Jobs and manually connecting to target and catalog. Working on issues related to database performance, user administration, schema, profile and role handling. Worked on database refreshes from production to test and development environments for Micro-Strategy, eDW, DPM portfolios. Coordinating with Off-Shore Target India DBAs regarding the incidents and issues. Sr. Database Administrator Minnesota Housing and Finance Agency - Saint Paul, MN November 2014 to January 2017 Environment: Oracle 10g (10.1.0.5/ 10.2.0.1/ 10.2.0.3/ 10.2.0.4/ 10.2.0.5), Oracle 11g (11.2.0.2/ 11.2.0.3/11.2.0.4), Oracle Forms 6i, 11g R2, Windows Server 2003/ 2012 R2 SP2, Oracle 12c Grid Control, RMAN Day to-day DBA duties which involves in monitoring all the instances for any specific errors, activities. Frequent Refreshes from Production to Development, Testing, Next and UAT environments. Maintained Security Standards. Implemented Fine Grained Access Controls. Worked on projects such as LIRC, BI Data Warehouse Implementation. Rich experience in writing SQL queries, Views, Materialized views, PL/SQL procedures, functions, packages, triggers, cursors, collections, Ref cursor, cursor variables, System reference cursor, Dynamic SQL. Good knowledge in front end development using oracle forms/reports6i/9i/10g/11g. Experience in creating master detail forms and adding alerts. Experience in developing forms based on views, tables and procedures in tabular and form layouts. RMAN Backup setups. Extensively worked with third party database tools like TOAD. Experienced in interacting with Business Users, Business Analyst, IT Leads, Developers and System Analysts to gather and analyze business requirements ? and translating requirements to functional and technical design specifications. Worked on issues related to database performance, user administration, schema, profile and role handling. Installation and configuration of Oracle 10g Database on Windows environments. Sr. Database Performance Administrator Thomson Reuters - Eagan, MN August 2014 to February 2015 Environment: Oracle 11g (11.2.0.2/ 11.2.0.3), Oracle 11g RAC, Linux x86-64, AIX 5L bases systems (64- Bit) Project: eGRC Performance Testing Involved in restructuring of Oracle databases by coordinating with Business Units and Oracle Developers which involves capacity planning, performance and easy administration. Worked on issues related to database performance, user administration, schema, profile and role handling. Set up RMAN Backups, Cold backups. Scheduled using CRON. Restoring data from backups. Used performance tools like sqlt, oswatcher, awr, addm, etc. Performed security configurations by creating user profiles, roles. Involved in data loading from external source into Oracle schemas. Worked on database refreshes from production to test and development environments. Sr. Database Performance Administrator Cargill Inc - Minneapolis, MN June 2014 to October 2014 Environment: Oracle 10g (10.1.0.5/ 10.2.0.1/ 10.2.0.3/ 10.2.0.4/ 10.2.0.5), Oracle 11g (11.2.0.2/ 11.2.0.3), Golden Gate, Exadata, Oracle 10g/11g RAC, Oracle 11g R2/ 12c Grid Infrastructure, Oracle Streams, Linux x86-64, AIX 5L bases systems (64- Bit), Windows SP, BMC Remedy User, HP OVO Java Console Group Project: GDTS Operations - Supporting Oracle Databases (Production/ Testing/ Development) Worked on issues related to Data Guard Standby, Oracle RAC environments, Exadata. Worked on issues related to RMAN Full, Archive and Control file backups via GRID Jobs and manually connecting to target and catalog. Worked on issues related to database performance, user administration, schema, profile and role handling. Installation and Configuration of Oracle 11g Linux based systems. Installed and Configured Oracle VM on Linux. Worked on database refreshes from production to test and development environments. Worked on Replication and Extracting data and applying on production using Golden Gate. Sr. Database Administrator Graco, Inc - Minneapolis, MN December 2013 to April 2014 Environment: Oracle 10g (10.1.0.5/ 10.2.0.1/ 10.2.0.3/ 10.2.0.4/ 10.2.0.5), Oracle 11g (11.2.0.2/ 11.2.0.3), Linux x86-64, AIX 5L bases systems (64- Bit), Windows SP, Mercury IT Service Change request. Project: Managing the whole database environment for the Company. Involved in proactive database management using the HP OVO console which tracks down the yet to be issues in three categories majors, minors and warnings Day to-day DBA duties which involves in monitoring all the instances for any specific errors. RMAN implementation is in progress. A change from sql backtrack. Working on several projects from each individual business team. Doing extensive performance tuning on data warehouse environment along with OLTP databases. Performed advanced DBA functions: Physical DB design, and security, Day-to-day DBA monitoring and business needs analysis. Cleaning up one server at a time by removing unnecessary files and file systems. Involved in data loading from external source into Oracle schemas. Coordinating in generation of reports through Minisoft software from the MS SqlServer database. Sr. Database Administrator State of Minnesota, BWSR - Minneapolis, MN September 2013 to December 2013 Environment: Oracle 11g (11.2.0.2/ 11.2.0.3), Windows SP Project: BWSR Data Migration from old system to new system. Worked on several migration queries which meet to the end standards. Set up RMAN backup configuration and implemented the Incremental backups using Level 0 and Level 1 along with Archive scheduling. Worked closely with Business team in the migration of data by gathering the required specifics. Generated Excel based reports on part of testing the migration. Sr. Database Administrator Cargill Inc - Minneapolis, MN January 2012 to September 2013 Environment: Oracle 10g (10.1.0.5/ 10.2.0.1/ 10.2.0.3/ 10.2.0.4/ 10.2.0.5), Oracle 11g (11.2.0.2/ 11.2.0.3), Golden Gate, Oracle 10g/11g RAC, Oracle 11g R2 Grid Infrastructure, Oracle Streams, Linux x86-64, AIX 5L bases systems (64- Bit), Windows SP, BMC Remedy User, HP OVO Java Console Project: GDTS Operations Group - Supporting Oracle Databases (Production/ Testing/ Development) Involved in proactive database management using the HP OVO console which tracks down the yet to be issues in three categories majors, minors and warnings Supported Critical and High alerts coming through BMC Remedy tool. Worked on issues related to Data Guard Standby, Oracle RAC environments, SAP HANA Worked on issues related to RMAN Full, Archive and Control file backups via GRID Jobs and manually connecting to target and catalog. Worked on issues related to database performance, user administration, schema, profile and role handling. Worked on database refreshes from production to test and development environments. Worked on several ORA errors. Involved in restructuring of Oracle databases by coordinating with Business Units and Oracle Developers which involves capacity planning, performance and easy administration. Coordinated with customers around the globe regarding the incidents created. Implementation of high availability solutions with Oracle 10g RAC, Physical Standby database (Data Guard), Golden Gate. Worked as Queue Manager for the Operations group once in three weeks and assigning the critical, highs and tasks to the database resources in Operations group. Involved in pager rotation. Sr. Database Administrator TIAA-CREF - Charlotte, NC September 2011 to January 2012 Environment: Oracle 10g (10.2.0.3/ 10.2.0.4), Oracle 11g (11.2.0.1/ 11.2.0.2), Oracle 10g RAC, Oracle 10g Grid Control, Oracle 11g R2 Grid Infrastructure, RMAN, AIX 5L bases systems (64- Bit), Linux x86-64 Project: Informatica to DataStage Conversion - Informatica Jobs are being converted to DataStage Jobs. And the Jobs are being tested on Oracle, Teradata and Microsoft SQL Server database environments by the IBM team. Project DBA will be providing the data in the required applications in Oracle environments. Gathered all the data related to servers, database names, environments (DEV, System Testing, Integration testing) from various application teams (Financial Advisor FAO, Externalization, REDW, RMW Bundle 1/2/3, Siebel) Coordinated with all the application teams daily Set up meetings with various teams. Coordinated with offshore IBM and onshore IBM teams and providing the relevant information Created and managed SAF related information for all the applications so that extranet connections are established for the offshore team. Worked on Oracle export and import dumps. Worked on RMAN backups and restores. Created databases and imported the data from another database using RMAN. Sr. Database Administrator Lifetouch - Minneapolis, MN May 2011 to August 2011 Environment: Oracle 10g (10.2.0.3/ 10.2.0.4), Oracle 11g, Oracle 10g RAC, Data Guard, Oracle 10g Grid Control, Oracle 11g R2 Grid Infrastructure, TOAD, Oracle Streams, RMAN, Sun Solaris (64- Bit) 10, Linux x86-64 Installed, configured and administered Automatic Storage Management (ASM) on RAC instances. Configured Sql Server databases performance monitoring through Oracle 10g OEM grid control. Coordinating and assisting the Spectrum, PLS development teams. Working on installing and configuring Oracle 11g Grid. Actively involved in deploying the changes occurred in the databases in all database environments. Involved in export and import dumps Involved in 24/7 on-call support for all the Oracle Instances. Sr. Database Administrator Bank of America - Charlotte, NC December 2009 to May 2011 Environment: Oracle 10g (10.2.0.3/ 10.2.0.4), Oracle 11g, Oracle 10g RAC, Data Guard, Oracle 10g Grid Control, TOAD, RMAN, Sun Solaris (64- Bit) 10 Installed and Configured Oracle 10g RAC on Sun Solaris 10 in SIT, DIT, UAT, BDI, BSI, LT, PROD, PROD2 (Data Guard) environments. All installations are configured to Bank of America standards. Installed and Configured Oracle 11g RAC on RHEL for POC environment. Installed, configured and administered Automatic Storage Management (ASM) on RAC instances. Installed, configured and administered Data warehousing environment databases like SIT5/L5/P5/P377 etc. Applied Jan CPU10, Oct CPU09, Patch Set Update (PSU) 10.2.0.4.1, 10.2.0.4 CRS Patch Bundle 4, Opatch 10.2.0.4.8, and several other Interim patches on all the instances of the RAC. Involved in 24/7 support for all the Oracle RAC Instances. Developed Monitoring and Maintenance for a large platform of replicated Cluster Databases based on Oracle Grid Control. Converted all the above environments from a single node database instance into two node Oracle RAC database using rconfig. Resolved errors encountered during the rconfig conversion. Planning & Implementing Oracle 10g RAC on Solaris 10 and upgrades. Worked closely with Oracle support on issues encountered during the installation of 11g RAC. Applied all the post-conversion scripts after the rconfig conversion by specifying cluster interconnects, listener configs and creating services and database in the CRS. Gathered, and administered AWR, ADDM, tkprof, alert logs and explain plan outputs. Deployed several release scripts into the above environments. Planned and Implemented Oracle 10g schema level Streams and mview replication. Monitored and maintained databases sizes ranging from 10 TBs to few hundred GBs. Education MS in Computer Science University of Oklahoma - Norman, OK Bachelor of Technology in Computer Science JNTU - Hyderabad, Telangana Skills FOXPRO, INFORMIX, MS ACCESS, SQL SERVER, SQL SERVER 2000 Additional Information Technical Skills: Tools SQL Plus, PL/SQL, Oracle Enterprise Manager (OEM), GRID Control, SQL * Loader, Export/Import, ERWIN, ASM, RMAN, Streams, RAC-CRS, Informix, Objectivity, OAppCfgEd, Opera SMT, LogMiner, TSM, Autosys, CVS RDBMS Oracle 8.0/8i/9i,10g,11g,12c,Oracle 10g/11g RAC, SQL Server 2000, MS Access Application Servers Oracle9i AS, Oracle10g AS, IBM WebSphere GUI Oracle9i Developer Suite, Developer 2000, VB 6.0, BMC Remedy,HP OVO Java console, Crystal Reports, Oracle 10g/11g/12c/13c Enterprise Manager Cloud Control, CVS, HP Service Desk, Oracle 11g Forms and Reports Languages SQL, PL/SQL, Java, Shell Scripts, Pascal, C, PERL, C++, FoxPro, COBOL Operating System UNIX, Red Hat Linux 7.3, MS Excel, Sun Solaris 9, AIX, Window 95/98/2000/2003,2012, Windows NT 4.0	Database_Administrator
Oracle Database Administrator Oracle Database Administrator Oracle Database Administrator - Duke Energy Work Experience Oracle Database Administrator Duke Energy - Charlotte, NC July 2016 to Present Install, configure, upgrade, monitor and administer 10g, 11g, 12c in Linux Design and implementation of Backup and Recovery strategies (both cold and hot backups) and performing periodical backup, restoration and recovery using RMAN (full and incremental) Produce AWR, ADDM, Explain Plan, TKPROF reports for performance tuning Duplicate tablespaces and databases from production server to test server in alignment with client requirement Used Oracle Enterprise Manager to do the daily tasks regarding the performance, maintenance. Experience in implementation of enterprise databases on enterprise Storage Solutions using Storage area Networks (SAN) /Network Attached Storage (NAS). Proficient in Database Design (Physical and Logical Database Design) and Normalization. Applying upgrade patch, maintenance and interim (Opatch) patches on all the databases. Refreshing Dev and Test instances with data from Production on a regular basis. Performed installation, setup and creation of three node cluster RAC with Oracle 11.2.0.3 database using GRID infrastructure with ASM file systems on RHEL 5.5. Oracle Database Admin Bank of Oklahoma - Tulsa, OK November 2013 to June 2016 Installation, configuration and maintenance of Oracle 10g/11g Oracle Goldengate for data replication. Installation and configuration of GoldenGate and Replication of data using Oracle Golden Gate. Resolved/Diagnose Node Eviction issues, trail file issues. Remote administration and support of Oracle production and development Databases on major Operating Systems. Worked in various areas of Data guard i.e. Installation, Recovery, RTA (Real Time Apply), Patching, Tuning, Switchover, Switchback and Failover. Implemented switchovers on primary and standby databases as a part of planned maintenance activities. Implemented and configured 11g grid control on RHEL. Performed Logical backup of critical application databases using EXPDP/IMPDP with a scheduled job (Cron Job). Experience in using 11g features such as Data Pump, Flash Back Recovery, ASM, AWR, and ADDM. Monitoring of Oracle Databases, Production of AWR, ADDM for performance tunings, SQL Script reports for Departmental heads. Monthly creation of tables, indexes and views. Configuration of Streams and fixing of any stream errors, recovery of backups from the NAS drive, refreshment of CDB database and the patching Linux servers. Skills Database administration, Database, Oracle, Oracle 10g,11g,12C, Pl/sql	Database_Administrator
Senior Database Administrator Senior Database Administrator Senior Database Administrator - ROYAL CARIBEAN CRUISE LMT Washington, DC I have great ability to provide expert-level technical support in many aspects of database administration including I have done Installation, Configuration, Upgrades, CPU/PSU Patching, Migration, Capacity planning, Performance tuning and Backup & Recovery, Oracle Real Application Clusters (RAC) and Data Guard, Performance tuning of Oracle Golden Gate Processes to achieve zero lag times. I have great experience in performing Backups/Recovery using RMAN, Datapump and Flashback Technologies. I have Experience in Database capacity planning, monitoring object growth and Storage Management. I have done performance Cloning and Refresh using RMAN and Datapump. I have Experience in Shell Scripting for configuring monitoring alerts and automation. Experience in performing Data Migration between Non ASM and ASM databases and also between the databases of different vendors. I Worked with EXP/IMP, EXPDP/IMPDP to refresh the schemas I have done Database Performance Diagnosing and Tuning using AWR (Automated Workload Repository) / Stats pack and ASH (Active Session History) reports, ADDM (Automatic Database Diagnostic Monitor) analysis,Expain Plan,Toad and OEM I have done Proactive database monitoring via automatic Email and Text alerts of Alert.log, Listerner.log and Space errors to DBA cell phone I am very Proficient with Database Cloning, Migration, upgrading and Patching of Oracle Databases. I have Installed Oracle 11g with ASM and OCFS2 File systems. I have Extensive Experience with RMAN Backups, Hot Backups and Logical Backups. I have implemented unidirectional and bidirectional real time replication in Golden Gate, I have also done upgrades and migration with zero downtime I have created and managed users ,managed password expiration. Also to protect sensitive data I have successfully used the advanced security measure TDE to do tablespace Data encryption Work Experience Senior Database Administrator ROYAL CARIBEAN CRUISE LMT August 2018 to Present I have successfully implemented high level approach to hande scenarios of database Backup & recovery and cloning using the RMAN tool in RAC and Data Guard environments of large to very large databases and also setup RMAN catalog for the same I handle entire Oracle Database Administration such as Performance Tuning & Capacity Planing ,Monitoring and management Data Security, Backup & Recovery Standby/Failover Administration Oracle RAC & ASM Administration/Installation Oracle Forms and Reports Development I have Converted Standby database to Snapshot standby database for pre-go live activities I have used data guard for Desaster recovery and Testing I have and still take responsibilities of Analysing and trouble shouting databases to enhance its performance using tools like ASH,AWR,ADDM,TKProf,OEM,Toad and Scripts On daily bases I assure the entire database security by managing the granting and revoking of priviledges expiring passwords On a daily bases I overlook the entire performance of the production services by monitoring and administering the Production chain Deep understanding about Exadata specified features such as Smart Scan, HCC Hybrid Columnar Compression , Flash Cache, etc. I Analyze and determine the feasibility of leverage the Oracle Enterprise Manager solution to report on performance, provide metrics, and become the centralized proactive maintenance solution for Exadata distributions. First hands-on experiences in software and firmware maintenance of both the Database and Storage servers in the Exadata database machine including upgrades and patching. I have Provided and implemented performance tuning recommendations of all components in Exadata database machine. I have had great spells with database migration to Cloud I Created monitoring and alerting dashboards using CloudWatch I Worked through exciting recipes to administer AWS cloud I have created and managed users ,managed password expiration. Also to protect sensitive data I have successfully used the advanced security measure TDE to do tablespace Data encryption I have Worked on Database Wallet and TDE (Transparent Data Encryption) for Encrypting the Sensitive data using column encryption and tablespace encryption. I have implemented unidirectional and bidirectional real time replication in Golden Gate, I have also done upgrades and migration with zero downtime I troubleshoot Golden gate active-active perfomance issues I have monitored and managed lags ,I also did troublrshooting of process abends like,manager,extract and replicate abend I have been involved Database Cloning using RMAN, Migration within same and across different platforms, upgrading and Patching of Oracle Databasesfrom 10g to 11g and to 12c I managed databses in RAC Recently I have upgraded databases from 11g to 12c and I have patched databases I monitor and monitor databases of different sizes using Toad,OEM and Command line using personalized scripts I manage the privileges of users and expire passwords Applied Bug fixes patches and Quarterly Security Patches for the stand-alone databases and 2-node RAC databases with in the maintenance window. Tools ; TKPROF, EXPLAIN PLAN, STATSPACK, AWR, ASH and ADDM.Toad, Putty, Winscp, Remote Desktop Connection, VNC, Team Viewer, and Cisco VPN Client,OEM Database Utilities: SQLPlus, Oracle Enterprise Manager, Real Application Cluster, ASM, Transportable Tablespaces, SQLLoader, RMAN, DataPump, Export, Import Ticketing: Service now Remedy Oracle Database Administrator QVC - West Chester, PA June 2014 to July 2018 I Displayed a high level of expertise while handling the various scenarios of database Backup & recovery and cloning using the RMAN tool in RAC and Data Guard environments of large to very large databases also setup RMAN catalog for the same. I have Hands on experience in installation and implementation of 12c cloud control and migration of 11g grid control to 12c cloud control. Tuning of Oracle Databases for performance improvement using AWR, ADDM, ASH, Trace Analyzer , SQLTXPLAIN, OSWatcher and other OS related utilities like pstack , pmap , top, vmstat, iostat, prstat, strace, truss and also used Oracle Enterprise Manager(OEM) 11g and 12c to monitor single instance and RAC databases. I have been involved in Converting Standby database to Snapshot standby database for pre-go live activities I have Performed oracle Software's Installations, Creation of new standalone and clustered databases. I successfully led a team of Five DBAs during the configuration of a data Guard for disaster recovery I have taken care Administering and setting up of 11G RAC and 10G RACclusterware and instances. I have Resolved RAC issues, OCR related issues, rebooting of faulty nodes, relocating the switched over services. I have Implemented Oracle TDE to provide transparent encryption of stored data to support submission efforts with release of Oracle 11g R2. I Also worked on Network data encryption to improve the security and also implemented SSL wallet to secure the connections. I have handled Database Services creation for distributing the applications across multiple nodes, Extensively used all command line utilities SRVCTL, CRSCTL, ADR, ASMCMD, I have Redefined tables using DBMS_REDEFINITION, partitioning the tables in the production, re-defining the columns data types, and moving the LOBS to different tablespace I have Partitioned tables Maintenance, adding new partitions, exchanging one year old partitions then archiving of the exchanged partitions, dropping or truncating of old portions. I Implemented 11g Interval Partitioning for monthly partitioning of large tables.. I Developed RMAN Backup strategies for cloning the test databases with the production environment and worked on RMAN active-active duplication. I have experience with Logical backups EXPDP/IMPDP and extensively used for Re-hosting the application using Golden Gate and worked with conventional EXP/IMP for migrating data from 9i to 10G. I have Scheduled RMAN backups, purge jobs, Maintenance Jobs using DBMS_JOBS, DBMS_SCHEDULER and Crontab I have Designed and implemented different backup strategies like Cold, Hot, RMAN with Flash Recovery Area and Logical Backups EXPDP/IMPDP. I Handled Chained Rows and Row migration, and solved the database performance issues. I have Experienced with ASM, adding, deleting disks to the disk group. I have Supported development teams for all the database related issues and handled the critical issues like network failures and ASM DISK group errors and node failures in the RAC cluster. I Generated Statspack/AWR reports using OEM 12C from Oracle 11g database and analysed the reports for Oracle wait events, time consuming SQL queries, tablespace growth, database growth. I Used Explain Plan, Oracle hints and creation of new indexes to improve the performance of SQL statements. Involved in SQL Query tuning and provided tuning recommendations to Application jobs, time/CPU consuming queries Information Technology- Data transmission,data retrieval ,data manipulation ,data processing and data storage I have applied patches and upgrades on Golden Gate with zero down time I have implemented real time replication on a pilot project in Golden Gate I have done unidirectional and bidirectional replication in Golden Gate I have implemented DML and DDL replication in Goden Gate I have done schema ,table ,column and whole database replication in Golden Gate Tools Used: Oracle RMAN, Oracle 11g (11.2.0.2) , DBMS STATS, Datapump, SQL TRACE, TKPROF, EXPLAIN PLAN,SERVICE NOW,OEM Oracle Database Administrator KeyBank - Cleveland, OH June 2010 to June 2014 Performed Installation and configuration of Oracle 10.2.0.1 database on HP-UX platform. Installed Oracle 10g and 11gR1,11gR2 database on HP-UX 11.0, Redhat 6, IBM AIX 5.1,5.2,6.1 Installed RAC/GRID Infrastructure on Oracle 10g,11g and worked on ASM feature of Oracle on HP-UNIX/LINUX. Worked on the ACFS file system and scheduled backup using RMAN on ACFS file system sharing between the nodes Maintained a 2-node RAC environment on LINUX AS 4.0(RHEL) for the staging purpose to support the business requirements and provide High Availability. Upgraded DEV/Qa/performace databases from 11.2.0.3 to 12.1.0.2 Upgraded the databases from 10gR2 to 11gR2 and upgrade from 11.2.0.3 to 11.2.0.4. Installed and configured golden gate for replication. Managed DSS (Decision Support System) and OLTP (On Line Transaction Processing system) full life cycle projects with multiple databases at one time, biggest database around 10 TBytes Responsible for Database Backup and Recovery, daily monitoring of database & network issues Deployed Grid Control to monitor and manage all the databases on clients Worked on the Load Balancing issues on the Server side by creating the services. Extensive Performance Tuning, Memory (SGA) Tuning, Net backup Provided instance level performance monitoring and tuning for Event Waits, Sessions, Physical and Logical IO and Memory Usage. I have handed large database environments (Data warehouse) using Oracle Enterprise Manager (OEM) on daily basis observing the performance of the production database and constantly active regarding performance and space management issues and accordingly providing recommendations to make database healthy and running. I have done Data loads using SQL*Loader and refresh the test environments using Data Pump export/import I have administered the databases using Grid Control including but not limited to Space Management, Performance Tuning, and Workload Analysis (AWR, ADDM) I have been Involved in setting up disaster recovery sites using Data Guard technology. Configuring the Physical Standby, active data guard and snapshot standby database I have Used Shell Scripts to automate database operation and schedule jobs using CRONTAB I Created and managed the RAC clustered databases on Solaris and HP-UX used ASM I have Upgraded Grid Infrastructure and Databases from 11.2.0.2 to 11.2.0.3. by creating a new home of 11.2.0.3 and relinking the binaries. I have Worked with Oracle Support to fix the production issues and also to get the merge patches. I have Provided application support to create database objects and apply database changes. I have Worked on Database Wallet and TDE (Transparent Data Encryption) for Encrypting the Sensitive data using column encryption and tablespace encryption. Education Bachelors in Computer Science in Physical University of Buea 2009	Database_Administrator
Oracle/ Sybase/ MS Sql database administrator Oracle/ Sybase/ MS Sql database administrator Oracle/ Sybase/ MS Sql database administrator - UBS Bank An Oracle DBA with over 6 years plus of IT experience in Oracle (11gR2, 10gR2) 11gRAC, 10gRAC, installation, upgrade, designing, backup, recovery, migration, performance tuning, PL/SQL, data guard etc. in a variety of environments like UNIX (Solaris, AIX), LINUX and Windows in Production, Test as well as Development databases. SYBASE and SQL server Database support. Experience Summary * Full responsibility and expertise in database administration (DBA), performance tuning, database backup, database recovery, database security, database optimization, data migration of Oracle instances and SQL-server databases. * Experienced in using Oracle's Transportable Tablespace (TTS) to migrate Tablespace across Oracle databases. * Monitor and maintain system security and Auditing. * Experience with ORACLE,SYBASE and MS SQL server databases. * Creating users, granting and revoking privileges. Creating user profile and expiring passwords as assigned. * Having hands on experience in Hot/Cold Backup, Recovery of databases using RMAN with VERITAS Net Backup. * Hands on experience in Performance Tuning and Memory (SGA) Tuning by identifying top Sqls/Sessions and Tuning. * Gathered database/Objects statistics using DBMS_UTILITY, DBMS_STATS packages and ANALYZE command. * Efficient in SQL query Optimization using Explain plan, Auto trace, TKPROF, gathering statistics, pinning objects. * Knowledge on Oracle Support processes for technical requests through Meta link. * Monitoring & Reorganizing Tablespaces/Tables/Indexes. * Skilled in using tools such as SQL Developer and TOAD. * Replication (snapshots/materialized views) * Created development, testing, staging, production, RAC and standby databases for OLTP using customized shell scripts and stepwise. * Performed FLASHBACK features to handle efficient database recovery. * Performed tablespace point in time recovery (TSPITR) using RMAN. * Qualified at monitoring SHELL Scripts and using CRONTAB for automatic backups. * Adept at installation of OEM Database Control, OEM grid control and Deploying Agents * Experienced with Pluggable databases (CON, EMCON and NONCON). * In-depth knowledge and understanding of Oracle Database features such as RMAN for backup and recovery, Materialized Views, Export/Import, Data Pump and Data Guard. Working knowledge of Auditing and Database Security. * Scheduling and Troubleshooting Database performance issues using Statspack, Automated Workload Repository (AWR) and Automatic Database Diagnostics Monitor (ADDM), ASH, SQL Tuning advisor. * Bulk loads and data migrations (using SQLLoader, data pump import/export) Experienced with Golden Gate. * Experienced with Data Redaction/Masking and data Encryption * Expert in RMAN backups including Full, Incremental and Cumulative. * Excellent knowledge in Flashback Recovery, Hot/Cold Backup and Cloning/Refresh of databases using RMAN. Experience in applying patches/ patch sets to the databases. * Extensively worked on Import/Export and Data Pump Import/Export tools. Work Experience Oracle/ Sybase/ MS Sql database administrator UBS Bank - Weehawken, NJ March 2017 to Present Responsibilities: ? Performed logical backups and Restore activities using IMPDP and EXPDP Utilities. ? Performed Database Deployments on Oracle/Sybase and MS SQL Production Databases. ? Worked on DATA Migration projects from QA to Production environment and from PROD to QA. ? Monitor database systems and provide technical support for database system issues and application performance enhancement/improvement using both TOAD, Oracle 11g database control & SQLPlus, as well as pre-developed SQL Dbx utilities. ? Schema migrations from Development to Production via Tech Test environments. ? Database refresh from Production to Tech Test as needed. ? Technical documentation of all implementations, monitoring and testing projects for future utilization. ? Create database Objects as needed and performed tuning activities to enhance greater database performance. ? Worked closely with Team mates, Developers, Project coordinators and other Technical support teams to ensure efficient Implementation and delivery of projects. ? Manage, tune and troubleshoot database issues both on UNIX command line, SQLPlus, using tolls like TOAD for Oracle, SQL Dbx, Interactive SQL and Putty. ? Provided 24X7 support for all the production and development databases. ? Refresh non-production full/small size database from production database. Gold Copy of database taken, rebuilding Indexes and killing resource consuming sessions as per business requirement. ? Provided instance level performance monitoring and tuning for Event Waits, Sessions, Physical and Logical IO and Memory Usage. ? Supported RAC, Data Guard and Single instance databases. ? Fully involved in deployments on both PROD and NON-PROD environments using tools like TOAD, MS SQL server 2012, interactive SQL, SQL Dbx and PUTTY on SYBASE,ORACLE, and SQL server Databases. ? Used Secure SCP & FTP extensively for the File transfers from machines to remote server. ? Worked on Two major migration projects from DEV, and QA to production. Environment: Oracle 11g, AWR, DBMS STATS, Data Pump, SQL DBX, TOAD, INTERACTIVE SQL, FileZilla, Putty. Oracle Database Administrator AdvizeX Technologies - Westerville, OH April 2013 to March 2017 Enabled TDE and Data Redaction/Masking of sensitive data. Experienced in Golden Gate configuration. Configured Data Guard for Data Protection and Disaster Recovery. Backup Oracle DBA for two major projects involving periodic administration, troubleshooting & tuning of 10 Oracle databases (10g & 11g single instances running on both IBM AIX 5.3 & SunOS 5.8) Planning Backup/Restoration Strategy, Planning and scheduling Backups, taking Logical Backups (with Export/Import Data pump utilities). Have done upgrade of database version from 10g, 11g and 12c and applying inline and outline patches using DBUA as well as PSU and SPU Patches with OPATCH utility for bug fixes. Experienced with Pluggable databases (CON, EMCON and NONCON databases). Actively involved in a team of three node RAC configuration for high availability and increase performance Creating & Managing Database Structures, Storage Allocations, Table/Index segments, Rollback segments, Constraints, Database Access, Roles and Privileges. Creating Users and Assigning Roles/Privileges, Expiring User Password, Creating User Profiles. Performed SQL and PL/SQL tuning, oracle contention and monitored production database using automatic workload repository (AWR), automatic database diagnostic monitor (ADDM) and Active Session History (ASH). Worked closely with the Oracle developers for the better performance in Applications in writing the Packages, Triggers and Indexes on the tables. Used Secure Wget, SCP & FTP extensively for the File transfers from machines to remote server. Application of Oracle software patches when/where necessary. Create oracle databases on configured servers using both the DBCA & Database creation scripts, Worked with Pluggable Databases Manage, tune and troubleshoot database issues both on UNIX command line, SQLPlus, OEM client, Oracle 11g database control, oracle 11g Grid Control, oracle 12c Cloud Control as well as other third party tools (TOAD, SQL Developer for Oracle). Monitor database systems and provide technical support for database system issues and application performance enhancement/improvement using both OEM (client), Oracle 11g database control & SQLPlus, as well as pre-developed UNIX shell scripts. Data migration between databases using both Oracle 10g and 11g export/import utility and Oracle 11g expdp/impdp data pump. Database refreshes using expdp, impdp, RMAN Duplicate and cloning. Experienced in cloning the databases using HOT and COLD backups. Used RMAN Duplicate and HOT/COLD backups to migrate the data from 11.1.0.7 to 11.2.0.3. Created a stand by database by using RMAN Duplicate in order to reduce the down time for the PROD database during the migration process. Backup/Recovery monitoring and reporting using Oracle RMAN Technical documentation of all configurations, installations, implementations, monitoring and testing projects for future utilization. Work closely with Systems Analysts, Systems Engineers/Admins & Application Developers through the SDLC from Development to Production, via Tech-Test in Needs Assessment, Requirements Gathering (Server hardware/OS specifications for Oracle Installs), Database Designing (Physical & Logical) and Implementation, database user creation and database access both at role & table levels, as well as final Project Performance Assessment/Evaluation. Create database Objects, Tablespaces, Schemas as needed. Schema migrations from Development to Production via Tech Test environments. Database refresh from Production to Tech Test as needed. Environment: Oracle RMAN, Oracle 10.2.0.1, Oracle 11g, DBMS STATS, Data Pump, SQL TRACE, TKPROF, EXPLAIN PLAN, OEM. Oracle Database Administrator Lowes Inc - Mooresville, NC March 2011 to February 2013 Performed Installation and configuration of Oracle 10.2.0.1 database on HP-UX platform. Successfully performed migrations from Oracle 9i/10g to 10gR2 RAC (Real Application) Database. Experienced in Database cloning using RMAN and manual creation using Scripts. Implemented Logical and Physical Standby Databases for RAC cluster on Sun Solaris platform using Data Guard feature of Oracle 10g R2. Successfully performed data replication using Materialized views and Oracle Streams in Oracle 10gR2. Cloned/Migrated databases using RMAN and traditional Data pump export/import utilities in Oracle 10gR2. Creating Users and Assigning Roles/Privileges, Expiring User Password, Creating User Profiles. Implemented recovery strategies whenever required and successfully recovered databases in case database crash, media/disk failures by using RMAN. Scheduling the Physical backups (hot & cold) in CRON tab using RMAN utility and monitoring the scheduled jobs. Applied patches 10.2.0.2 and 10.2.0.3, 10.2.0.4. Responsible for Creating Users, Groups, Roles, Profiles and assigning the users to groups and grant necessary privileges to the relevant groups. Used SQL TRACE, TKPROF, EXPLAIN PLAN utilities for optimizing and tuning SQL queries. Maintained the data integrity and security using integrity constraints and database triggers. Provided 24X7 support for all the production and development databases. Environment: Oracle 10.2.0.1, Sun Solaris 10.0, RAC, Oracle Streams, RMAN, Datapump, SQL TRACE, TKPROF, EXPLAIN PLAN, OEM. Jr. Oracle DBA Cox Communication Inc - Atlanta, GA October 2010 to March 2011 Cox Communications carries the complete collection of cable capacity. The company provides basic cable service to more than 6 million customers, including 2.7 million digital cable subscribers and 3 million Internet access subscribers, making it the third-largest US cable company. Responsibilities: Provided Primary architectural and administrative support for new projects Installed Oracle 10 and 11g database on LINUX, Red hat 4.x Constantly monitor the performance (V$ dynamic performance views at peak load) of the Databases and viewing Alert log files & Trace files. Capacity planning and informing storage for next quarter disk space estimate, used tools like EM, Toad, package like dbms space and other criteria defined by DBAs over the time. Tuning database pro-actively for future needs, Monitor rate of archive logs generated daily, RMAN backups, alert log Troubleshooting error, reading trace file using Tkprof utility etc Refresh non production full/small size database from production database. Gold Copy of database taken, resizing down tablespaces and data files, excluding some of the data and truncating tables which are absolute as per business requirement Build new database, decommissioning old out of scope database and reclaim space Freeing up company's resources from historical database by archiving out old data to tape then removing or shrinking tablespace to high water mark if reasonable, shrinking undo/temp/other existing tablespace if reasonable by analyzing current and past usage from the time they obsolete Used to run the scripts to check the status of databases such as growing table sizes, extent allocation, free space, used space, fragmentation etc. Performed space management, capacity planning, disaster recovery and overall maintenance of the databases. Creating Users and Assigning Roles/Privileges, Expiring User Password, Creating User Profiles. Provided instance level performance monitoring and tuning for Event Waits, Sessions, Physical and Logical IO and Memory Usage. Performance Tuning i.e., Tuning applications, shared pool, I/O distribution, rollback segments, buffer cache, redo mechanisms. Oracle Grid Control Management Server Installation Installed and configured Oracle 10g database on a test server using Oracle standard procedures for performance testing and future 10g production implementation Cloned schemas, objects and data on new server using exports from 9i database and imported in 10g using Oracle data pumps. Developed UNIX shell scripts to perform the above tasks efficiently Worked as a member of production DBA team in perfect coordination with seniors and team members. Environment: Oracle 10g/11g, Sun Solaris, HP-Unix, UNIX, Linux 4.0., RMAN, DBCA, DataGuard, EXPLAIN PLAN, Cloning, OEM, STATSPACK, and TKPROF, Toad, PL/SQL. Educational level: Bachelor's in Economics and Management. Course College / University Year Education Economics and Management University of BUEA 2011 Skills Database, Oracle, Oracle 10g, Sql, Aix	Database_Administrator
Oracle/PostgreSQL Database Administrator Oracle/PostgreSQL Database Administrator Oracle/PostgreSQL Database Administrator Work Experience Oracle/PostgreSQL Database Administrator Cigna Dental - Sunrise, FL February 2016 to July 2019 Database Administrator responsible for managing all aspects of oracle and PostgreSQL (Cloud and on - premise) databases. Oracle DBA: Installed, configured, maintained, and supported Oracle 11gR1, 11gR2, physical and logical standby database for testing, developing, and production of various applications. Experienced with migrating some databases from Oracle to Exadata Worked closely with the network team to ensure Exadata machine runs effectively Experienced in physical database design by creating materialized views, indexes, partitions and clusters Extensively used shell scripting to automate my backups, stop or start a database as well as listener or related database processes and to automate system setup prior to installation of software. Configuring Golden Gate Downstream Mining and integrated components for active-passive and active-active replication Administered seamless switchovers through skillful configuration of Dataguard and Broker Oversaw 24/7 on-call support for 12 databases using Oracle 12c Cloud Control for alert monitoring and notification. Implemented logical database design to ensure data integrity and flexibility Monitored and troubleshot Golden Gate replication issues Upgraded databases from 10g to 12C Configure RAC with its services like TAF for high availability and scalability Upgraded GI and databases from 11g to 12c while keeping physical standby databases in place Upgrade the ASM instance using rolling upgrade Monitor and troubleshoot RAC databases to maintain availability of production databases Migrated systems to Multitenant Architecture using CDB and PDB applications Extensively investigated and followed-up with application teams, and proposed solutions to resolve slowness and performance issues During production hours, resolved lock and resource contention issues Provided tuning recommendations to application teams through troubleshooting systems using SQL baselines, SQL profiles, and SQL Tuning Advisor Identified root causes of SQL performance issues by analyzing EXPLAIN PLAN, SQL-TRACE, and TKPROF trace files Aided troubleshooting of performance issues through analysis of AWR, ASH, and ADDM reports Cloned and migrated small databases using import/export utilities, and used Datapump import/export for 11g/12c databases Applied patches, upgrades, and maintenance on all databases Utilized production data to refresh development and test instances regularly Assisted in management and database administration of Oracle database applications on Exadata platforms. Provided technical assistance for installation and upgrading of existing Oracle databases. Extensively utilized Oracle 11gR2 features, including Real Application Testing, Enhanced RMAN, Oracle Data Pump, EM Grid Control, and various other daily, and enhanced features in 12c such as table and partition recovery Implemented Oracle TDE to provide transparent encryption of stored data Optimized results using EXPLAIN PLAN, SQL-TRACE, TKPROF, and STATSPACK to performance tune Oracle Database Objects Used Oracle Enterprise Manager to perform database monitoring, maintenance, replication processes, and performance tuning PostgreSQL DBA: Installed/Configured PostgreSQL Version 9.6, 10 and 11 and monitored and managed them using PgAdmin and PSQL Performed backup using pgBackrest, pg_dump and pg_Basebackup Created and managed database objects such as users, roles, indexes, views, sequences and permissions. Migrated oracle databases to AWS RDS PostgreSQL using SCT Data Migration Service (DMS) Tool. Migrated from oracle to PostgreSQL on-premise using ora2pg Performed database Patching as well as version upgrade using Logical replication and Pg_upgrade from 9 to 11 Configured and managed Streaming Replication between master and multiple slaves for high availability Used customized scripts to monitor table growth and automated backups using cronjobs Used PgHero for performance tuning. Tuned SQL using Explain Analyze and PG_STAT_ACTIVITY Performed maintenance activities like vacuum, vacuum full and analyze. Tuned Postgre Instances using Pgtune and Pgconfigurator Configured pgBouncer for connection pooling Oracle Database Administrator Hughes Network Systems - Germantown, MD May 2012 to December 2015 Experience with migrating from on premise to Exadata machine using Golden Gate Converted non-RAC single instance to RAC database instances Installation, upgradation, troubleshooting and configuring of Golden Gate 12c software Configuring Golden Gate Downstream Mining and integrated components for active-passive and active-active replication Implemented procedures for automation of database management through tables and indexes. Executed processes for evaluation of system space, database allocation and storage metrics. Maintained all existing databases and new installations at current and stable production levels Installed 11gR2 RAC while performing disk group management in ASM Monitored health checks of OCR and VOTING DISKS while troubleshooting issues in RAC environment Ensured the secure and efficient operation of Oracle Database Systems Performed daily tasks such as resolving tickets, development support, and collaboration with application tuning Extensively monitored grid control database, error notification configuration, listener installation, and addition to grid control Created and implemented recovery strategies, and successfully recovered databases using RMAN Utilized RMAN utility to schedule and monitor physical backups in the CRON tab Created users, groups, roles, profiles, and granted privileges according to job needs Optimized and tuned SQL queries using SQL-TRACE, TKPROF, and EXPLAIN PLAN utilities Used integrity constraints and database triggers to maintain data integrity and security Applied security patches such as Patch set, Critical Patch Updates, and Patch Set Updates Used Transportable Tablespace (TTS) to quickly move a user's tablespace across Oracle databases Implemented data refreshes using RMAN, Datapump, and conventional export/import for Oracle 11g and 10g Installed and configured Oracle 11.2.0.1 database on LINUX and WINDOWS platform Successfully migrated from Oracle 11g to 11gR2 RAC database and 12c non-CDB to pluggable databases Upgraded databases from 11g to non-CDB 12c Successfully used materialized views and Oracle Streams in Oracle 10gR2 to perform data replication Implemented Tablespace level TDE security and created Oracle wallets Constantly monitored the performance of databases through viewing alert log and trace files Ran scripts to check status of databases, including free and used space, fragmentation, and other details Managed space, capacity planning, disaster recovery, and overall maintained the databases Skills Database, Sql server, Oltp, Oracle, Oracle 10g, Pl/sql, Postgresql, Replication, Sql, Olap, Rman, Aix, Linux, Red hat, Shell scripts, Security, Sharepoint, Streaming, Remedy, Bash Additional Information Areas of expertise include: ? Project & Production Support ? Oracle 12c, 11g, & 10g Versions ? Installation & Configuration ? Upgrades & Patches ? Migration of Systems ? Exadata ? Backup & Recovery ? Performance Tuning ? Dataguard & Broker ? Goldengate ? RAC ? Development ? RMAN ? Recovery Catalog ? Optimization of SQL & PL/SQL Scripts ? Database Security ? EXADATA ? AWR Report ? ADDM Advisors ? Auditing ? Flashback ? SQL-Trace ? TKPROF ? SHELL Scripts ? OEM Database & Grid Control ? OCFS ? PostgreSQL (3 years) ? SQL SERVER (1 year) ? AWS (1 Year) ? OLAP ? OLTP ? Streaming Replication ? Ora2pg ? PgBouncer Databases: ? Oracle 10g, 11g and 12c, PostgreSQL 9.6, 10, 11 Technical Proficiencies: ? Platforms: Windows Server, Linux (red hat, centos), AIX ? Languages: SQL, PL/SQL PL/PgSQL, Bash ? Tools: OEM Grid Control, AWR, ADDM, ASH, PgHero, PgAdmin 4, PEM, PgTune, PgBouncer, PgBadger, Remedy, Foglight, Bitbucket, SharePoint	Database_Administrator
Sql server dba Sql server dba Frisco, TX Authorized to work in the US for any employer Work Experience Sql server dba Hollyfrontier - Dallas, TX January 2019 to Present Responsibilities: ? Designed and implemented comprehensive Backup plan and disaster recovery strategies. ? Created Logins, Users and Roles in context of SQL Server security. ? Created procedures, functions and triggers. ? Designed, building, installing, configuring and supporting Database servers. ? Maintained regular backups, restore databases and transaction logs as needed. ? Monitored through third party Solarwinds DPA tool. ? Created automated daily checks reports using PowerShell. ? Basic knowledge of DSC PowerShell. Environment: SQL Server 2016/2014/2012/2008, SQL SERVER DBA Incomm, Inc - Dallas, TX October 2016 to February 2018 Responsibilities: ? Designed and implemented comprehensive Backup plan and disaster recovery strategies. ? Implemented and Scheduled Replication process for updating our parallel servers. ? Created Logins, Users and Roles in context of SQL Server security. ? Created procedures, functions and triggers. ? Used stored procedures and views to allow users to access data instead of letting them directly access tables. ? Designed and implemented Backups and Restore strategies using Native SQL and Light speed 3rd party tools. ? Installed, configured and supported SSRS ? Configure log shipping for multiple databases as a part of disaster recovery. ? Monitored and debugged various bottlenecks through a Spotlight 3rd party monitoring tool. ? Created reports using SQL Server Reporting services. ? Perform SQL Server service pack and Windows Service pack upgrades. ? Set up and manage database security by creating new users, roles, profiles, and provide required user privileges in development, test and production environments. ? Responsible to install & Configuring SQL Server software. ? Implemented and maintained high availability systems(clustering, log shipping) ? Restored database in case of failure or whenever required by applying full database backup and transaction log backups. ? Provide 24/7 technical database support for SQL Database systems. ? Give users the least amount of permissions they need to perform their job. Environment: SQL Server 2014/2016, SSRS. Database Administrator March 2016 to September 2016 Responsibilities: ? Responsible for Database Backup and recovery/Restoration, Scheduling Jobs. ? Implementation of SQL Logins, Roles and Authentication Modes as a part of Security Policies for various categories of users. ? Designed and created databases, tables, views, stored procedures and triggers. ? Used stored procedures and views to allow users to access data instead of letting them directly access tables. ? Installed, configured and supported SSRS ? Created reports using SQL Server Reporting services. ? Set up and manage database security by creating new users, roles, profiles, and provide required user privileges in development, test and production environments. Environment: SQL Server 2012, SSRS. Database Administrator Database version: Microsoft SQL Server 2008 and oracle 11g Nexen Inc., Calgary Canada Nov 2011 to April 2012 Responsibilities: ? Implemented and monitored user access and security. ? Database Backup and recovery/Restoration, Scheduling Jobs. ? Restored database in case of failure or whenever required by applying full database backup and transaction log backups. ? Troubleshooting problems by using SQL server profiler. ? Created reports using SQL Server Reporting services. ? Created procedures, functions and triggers. ? Performed routine DBA activities. ? Give users the least amount of permissions they need to perform their job. ? Conducted and managed full and incremental database backups via RMAN. ? Configured Transactional Replication and Log Shipping with SQL Server Management Studio. ? Responsible for general Database Administration and Performance. ? Set up and manage database security by creating new users, roles, profiles, and provide required user privileges in development, test and production environments. ? Used stored procedures and views to allow users to access data instead of letting them directly access tables. Environment: SQL Server 2008, Log shipping, Replication, Cluster, SSIS, SSRS, Oracle 10g. Database Administrator Database Version 2016 to 2016 Database Administrator Database Version 2014 to 2014 Dutta Webtech - Chandigarh, Chandigarh June 2007 to May 2008 Responsibilities: ? Responsible to install & Configuring SQL Server software. ? Hands on experience in creating SQL scripts to automate the database processes. ? Created Reports using MS-Reporting Services. ? Conducted and managed full and incremental database backups via RMAN. ? Coordinating with application programmers to write stored procedures. ? Creating Jobs and DTS Packages. ? Used stored procedures and views to allow users to access data instead of letting them directly access tables. ? Give users the least amount of permissions they need to perform their job. ? Created Logins, Users and Roles in context of SQL Server security. ? Managing multiple servers. ? Creation of Database Objects includes: Tables, Stored Procedure, Views, Triggers, Index &function. ? Enhancing query by dropping poorly involved indexes with new indexes. ? Performing monitoring using query profiler. ? Database Backup and recovery/Restoration, Scheduling Jobs. ? Review all nightly processes for successful completion. ? Worked on two node Active Passive clustering in SQL server 2005. Environment: SQL Server 2008/2005/2000, Log shipping, Replication, SSIS, SSRS, Oracle 10g. Database Administrator Database Version 2005 to 2008 and Oracle 10g/11g Education MCA Punjab Technical University - Jalandhar, Punjab Skills DATABASE, MS SQL SERVER, SQL SERVER, ORACLE, PL/SQL, Sql Dba, DBA Additional Information TECHNICAL SKILLS Database MS SQL Server 2016/2014/2012/2008 R2/2008/2005/2000, Oracle Programming Languages T-SQL, SQL, PL/SQL, PowerShell Operating Systems Windows XP/Vista/7/8/10 Tools SQL Server Management studio, SSRS, SSIS, MS-SQL Profiler, Spotlight, Litespeed, Solarwinds DPA Scripting Languages HTML.	Database_Administrator
SENIOR DATABASE ADMINISTRATOR SENIOR DATABASE ADMINISTRATOR SENIOR DATABASE ADMINISTRATOR Manchester, NH Authorized to work in the US for any employer Work Experience SENIOR DATABASE ADMINISTRATOR WayBeyond Rewards - Manchester, NH April 2017 to Present Built this startup's database infrastructure from scratch, implementing Microsoft SQL Server 2017 servers in a Windows Server Failover Cluster and Always-On Availability Groups. After infrastructure was in place, focused on writing SSRS reports for management to analyze data, implementing R scripts through SQL Server for machine learning and analysis, and built ETL processes with SSIS for data to and from third parties. Steve Installed and maintained Windows Servers with SQL Server, Windows Failover Clustering, and Always-On Availability Groups Implemented and tested backup and recovery procedures for production and development environments Optimized existing queries to keep up with demand from growing systems Built complex SSIS packages for ETL operations to and from production databases Built complex SSRS reports and dashboards for management and business owners RELOCATING TO SAN DIEGO Worked with developers to design and build database tables, stored procedures, functions, and views Built and maintained SQL agent jobs for business processes SENIOR DATABASE ADMINISTRATOR Tempoe - Manchester, NH July 2013 to April 2017 Helped to grow this small startup financial services company (Why Not Lease It) into a mid- size corporation rebranded as Tempoe. Directly interfaced with all levels within the company including the president. I was the primary responsible DBA for the production databases, as a Senior DBA I mentored Junior DBAs within the company, helping to grow their knowledge to help with tasks including but not limited to: Troubleshooting production issues and monitoring systems, 24 hour on call support SKILLS Setting up, migrating new, and maintaining old database server hardware and software, both locally and at co-located server facilities across the country Set up Always-On High Availability Groups and Windows Server Failover clustering SQL SERVER Helped to ensure PCI and PII compliance within the database INFORMATIONTECHNOLOGY SSIS Data encryption including PGP encryption and secure transfer of encrypted files Implemented full database encryption utilizing TDE technologies OPTIMIZATION SSRS Worked with developers to create new tables, views, and stored procedures REPORTING DATA WAREHOUSING Utilized Microsoft DPM to configure database backups Ad hoc reporting for executives during high volume and otherwise necessary times ENCRYPTION ALWAYS ON Solely responsible for all company SSRS reporting and ad hoc reporting PCI COMPLIANCE READING INDEXING Built and deployed ETL solutions using SSIS DATABASE-DESIGN ANALITYCS Built and maintained hundreds of SQL agent jobs Education EDUCATION Rowan University January 2013 to July 2013 Skills Sql Dba, MYSQL, DBA, Sql Database Links http://linkedin.com/in/steveneholder Certifications/Licenses MCSA Present MCSA Microsoft SQL Server	Database_Administrator
SQL Server database Administrator (remote contract) SQL Server database Administrator (remote contract) SQL Server database Administrator (remote contract) - THE TECH-EDGE GROUP Work Experience SQL Server database Administrator (remote contract) THE TECH-EDGE GROUP February 2019 to Present Effectively migrated databases across different platforms, from SQL Server 20012 to 2014/2016 Configured and create linked servers between SQL server database, Teradata database and oracle databases Updated linked server passwords and grant user login access to linked server Worked with customer to transfer oracle database files to SQL server database. Executed SSIS packages for developers Monitored and did troubleshooting of daily SSIS jobs that moved data for different clients Responsible for assigning users to database and determining the adequate security for each user. Also responsible within each database assigning permission to the various database objects such as tables, views and stored procedures. Administered varieties of SQL Server jobs and proactively monitored as well as optimize any data replication/ETL process Supported production environments and mission critical databases on a 24/7 basis including on-call rotation Set up and managed Replication for load balancing and reporting purposes Created monitoring alerts, backup, recovery and tuning SQL Server databases in a multi-platform environment Used SQL Profiler, Database Tuning Advisor, Extended Events for troubleshooting, monitoring, optimization of SQL Server and SQL codes Rebuilt the indexes at regular intervals for better performance Experienced with Reporting & Documentation SQL Server Database Administrator WORLDPLAY May 2015 to August 2018 Responsible for installing SQL Server database instances in all environments; development, Test and Production. Specified users and user access levels for each database segment. Migrated databases from SQL Server 2012/2014 to 2016. Responsible for supporting the SQL Server databases and ensuring their performance, availability, and security. Involved in performance testing and optimization of a 2TB OLTP Database. Managed the production and development databases including performance tuning, capacity planning, SQL Server clustering, database security configuration, and database continuity. Managed SQL Server database security by granting permissions securable to the principals and automate various routine maintenance tasks like BACKUPS Monitored Event Viewer, SQL Error logs and Log File Viewer for Software and hardware related errors. Pro-actively monitored the database systems to ensure secure services with minimum downtime Provided trend analysis to the service management team to enable them make informed decisions regarding resource management. Improved and managed maintenance of the databases to include Deployments and Upgrades. Responsible for implementation and release of database changes as submitted by the development team. Monitored and did troubleshooting of various waits/locks and extensively worked on troubleshooting and fine-tuning of databases for performance. Implemented permissions, logins, roles and authentication modes as part of security policies for various categories of users Query optimization and improving overall performance. SQL Server Database Administrator THE TECH-EDGE GROUP September 2013 to April 2015 Created logins and grant user access to various databases, stored procedures and views. Responsible for configuration of windows Server Clustering, Mirroring, and Log Shipping Database Migration from one server to another server Configured and maintain Always on High Availability Configured and maintain database servers and processes, including monitoring of system health and performance, to ensure high levels of performance, availability, and security. Maintained database servers including but not limited to OS installation, patching Supported developers with database deployment. Conducted SQL Server database performance monitoring and tuning Managed and executed maintenance jobs that ensured the stability as well as performance of the database server Performed scheduled maintenance and support release deployment activities after hours on production environments Established processes to delete old backup files. SQL Server Database Administrator POSITIVE IMPACT February 2013 to August 2013 Tested programs and databases and made necessary modifications. Specified users and user access levels for each database segment. Modified existing databases to meet unique needs. Provided continued maintenance and development support for developers for bug fixes and patch sets for web applications. Revised current DR and HA strategies and improving them, thereby reducing downtime in the event of any failure Implemented company policies, technical procedures and standards for preserving the integrity and security of data, reports and access. Planned and implemented security measures to safeguard data. Provided documentation on start-up, shut down and first level troubleshooting of processes to offshore support staff. Managed creative projects from concept to completion while managing outside vendors. Education Master's in public health in public health Argosy University Bachelor of Science in Biology/biotechnology Covenant University Skills DBA, Sql Server, ETL, Sql Dba, Ssis Additional Information Database administrator (DBA) with experience in testing and supporting next-generation database solutions in SQL Server environments. Proficient in MS SQL Server, DBA skills include: SQL Server Installation and Implementation SQL Upgrades Performance Monitoring Data Security, Backup & Recovery SQL Server Failover clustering Windows Failover clustering SQL Server Performance Tuning SSIS Replication Log Shipping Mirroring Manage SQL DBMS/SQL Services Database Maintenance Always on High availability Database Migration Database optimization	Database_Administrator
ORACLE DATABASE ADMINISTRATOR ORACLE DATABASE ADMINISTRATOR ORACLE DATABASE ADMINISTRATOR - Citizens Bank, Rhode Island Cranston, RI Authorized to work in the US for any employer Work Experience ORACLE DATABASE ADMINISTRATOR Citizens Bank, Rhode Island February 2018 to Present Monitored and tuned long running jobs by working closely with the application development team and analyzing objects, created or rebuilt indexes, query tuning using SQL TRACE, TKPROF, Explain Plan, TOAD. Configures backups using Net backup, monitoring and troubleshooting daily backup failures. Oversees monitoring and performance tuning to ensure database remains healthy on consistent basis. Performed upgrade from 10g to 11g ant to 12C using DBUA, and applied Oracle quarterly patches to 11g software. Created user accounts and accorded appropriate privileges. Created database objects. Performed Database replication from production to test/development environment Using RMAN, Data pump utilities and manually. Highly experienced in implementing Oracle's Transportable Tablespaces (TTS) feature using Datapump Export/Import (Oracle 11g, 10g) allowing users to quickly move a user Tablespace across Oracle databases. Expertise in implementing data refreshes (at database, schema & table level) using RMAN utility and Datapump, conventional Export/Import of Oracle 10g, 11g, 12C to Exadata. Provided 24/7 support and reported to lead DBA. Configured flash Recovery Area. Working Knowledge of E-business suite and Exadata. Creating and restoring databases using Oracle Flashback Technology with Guaranteed restore point. ORACLE DATABASE ADMINISTRATOR Fidelity Investments - Durham, NC January 2015 to January 2018 Monitored different databases and application servers using Oracle Enterprise Manager (OEM) 10g Grid Control. Proficiency with Installation and maintenance of replication tool Golden Gate by creating extract process, extract pump, and replicate. Responsible in configuring Integrated Extract (to support Compressed table extraction) and Co-ordinated replicate after upgrading Golden Gate to 12.1 Implemented and managed optimum physical database design (tablespaces, datafiles, extents, redo logs, archive logs) and assessed database capacity by monitoring online storage, growth and file system space. Expertise in implementing data refreshes (at database, schema & table level) using RMAN utility and Datapump, conventional Export/Import of Oracle 11g, 10g. Loading data from flat files to database using SQLLoader, External Tables. Extensively used AWR, ADDM and explain plan for periodic performance tuning. Implementing Datapump, conventional export/import utility of Oracle 11g, 10g for re-organizing Databases/Schemas/Tables to improve the performance. Used import/export utilities for cloning/migration of small sized databases and Datapump import/export to move data between 9i and 10g/11g environments. Involved in construction of DR sites for all the Production environments. Installed 12c database Implemented and managed optimum physical database design (tablespaces, data files, extents, redo logs, archive logs) and assessed database capacity by monitoring online storage, growth and file system space. Provided instance level performance monitoring and tuning for Event Waits, Sessions, Physical and Logical IO and Memory Usage. Extensive experience in RMAN recovery testing, RAC and stand-alone database Created a Clone Database using RMAN on remote Server and used SRVCTL commands for Real Application Cluster (RAC) Databases. ORACLE DATABASE ADMINISTRATOR American Home Patient - Nashville, TN June 2012 to December 2014 Automated monitoring the databases, performance parameters, backup and recovery activities by running Cron jobs and customized various Unix Shell Scripts in sending Email for ORA- errors, reports for Quick Morning Check (QMC), automate routine DBA tasks of taking backups, exports, space usage monitoring, move Archive Logs to different mount point when Archive Destination is full and resync RMAN catalog. Performed upgrade from 10g to 11g using DBUA, and applied Oracle quarterly patches to 11g software. Created user accounts and accorded appropriate privileges. Created database objects. Planned, tested and implemented backup strategy using RMAN, Oracle Utilities (Export/Import) EXPDP and OS methods. Run scripts to check the status of databases such as growing table sizes, extent allocation, free space, used space, fragmentation etc. RDBMS: Oracle 12c, 11g, and 10g Tools: TKPROF, EXPLAIN PLAN, STATSPACK, AWR, and ADDM, Toad, Putty, NX client, WinScp, Remote Desktop Connection, VNC, Team Viewer, LogMeIn and Cisco VPN Client. Database Utilities: SQLPlus, Oracle Enterprise Manager, Real Application Cluster, ASM, Transportable Tablespaces, SQL*Loader, RMAN, Datapump, Export, Import. Education BS in Accounting University of Buea Skills software configuration, upgrade, Patching, Database creation, Performance tuning, Backup and recovery, Dataguard, Rac, and Goldengate, Migration Certifications/Licenses Oracle Certified Associate Present Additional Information General Skills: Windows Client (2000 Server, XP, Vista, Windows 7), Windows Server (Server 2003), UNIX (Sun Solaris, HP-UX 11i v2), Linux (Red Hat, Centos), Microsoft Office Suite	Database_Administrator
Database Developer Database Developer Senior Database Administrator Colorado Springs, CO Outstanding expertise in data mirroring, log shipping, performance tuning, query optimization, and ensuring rigorous data integrity in machine-critical and high-volume Terabyte database environments Proficiency with SSRS (SQL Server Reporting Services), SSIS (SQL Server Integration Services), and SSAS (SQL Server Analysis Services) Constantly focus on optimizing application performance, reliability, security, and usability Expert at creating triggers, objects, views, stored procedures, and databases using T-SQL and PowerShell Solid ability to extract, manipulate, and analyze complex data to generate detailed reports Efficiently balance competing demands, resolve technical challenges, and master new technologies Authorized to work in the US for any employer Work Experience Database Developer Wipro Limited - Englewood, CO June 2019 to Present Create Stored Procedures, Functions and Triggers for Work Orders Fulfillment Group. Work on User Stories on two week sprint cycle and deploy database development objects to Production. Software Developer III CenturyLink September 2017 to September 2018 Performed ETL operations using SSIS packages Created Fact and Dimension tables for Level3 and CenturyLink corporate data warehouse after merger Created SSRS reports for Business Stakeholders Migrated data from Oracle, Excel and SQL Server to SQL Server 2016 database using SSIS and SQL Server Migration Assistant for Access Utilized Visual Studio 2012 and 2015 to create SSIS Packages for Amo Planning, ARMS and AWACS databases Used SourceTree and Git to perform source version control. Migrated Otter database from Access 2012 to SQL Server 2016 Used Excel to perform business model for the Otter 2.0 project and load data into it Created data model using Excel and load data for Otter 2.0 project Database Administrator Summit Utilities, Inc January 2015 to July 2017 Was one of the three employees to perform the cutover from UMS ERP to Cayenta ERP. Employed SolarWinds to investigate performance issues with SQL Server databases. Spearhead upgrade of SQL Server 2008 to SQL Server 2008 R2. Migrated non-production databases to separate server. Installed SQL Server 2014 for engineering group GIS database. Tuned GIS database at server level and database level. Worked with ESRI software for tickets. Performed thorough database disaster recovery testing via Abtech and AppAssure tools Configured replication for GIS Architected Natural Gas Pressure Modeling system using DNVGL and Oracle 11g software. SQL Database Administrator City and County of Denver September 2014 to January 2015 Partnered with project manager and business analyst to seamlessly migrate 12 DTS packages (written in Sybase SQL Anywhere and SQL Server 2000) to SQL Server 2012 SSIS packages for Denver Police Department's TeleStaff ERP system SQL Database Administrator City and County of Denver March 2014 to July 2014 Collaboratively migrated data from Hatrack systems for Sheriff's Office (Criminal Justice Information Systems) to Atlas (Emerald City ERP system) running on SQL Server 2008 R2 Exclusively supported and maintained SQL Server 2005, 2008, 2008 R2, and SQL 2012 Governed capacity planning in conjunction with Infrastructure group, and maintained enterprise production SQL server environments including MS SQL failover clusters and replication Joined forces with Integration, Reporting, and Operations teams to plan and execute new initiatives Closely monitored performance of SQL Server to collect custom metrics, and advised senior management in continuous improvement where applicable Database Administrator Comcast December 2013 to January 2014 Successfully led MySQL Server database migration project from installation and configuration, though data migration and performance tuning Demonstrated proficiency in database design, security model design, and database server architecture Database Administrator MI-JACK November 2013 to December 2013 Supported MI-JACK performance tuning initiative for their database running on DB2 UDB. Also supported migration to SQL Server 2012 Database Administrator T Systems June 2013 to August 2013 Migrated SQL Server 2008 R2/SQL Server 2012, MySQL and DB2 UDB databases to TSYS cloud for global client (DHL) and efficiently transferred DHL's databases to T-System data center System Administrator AirMethods June 2012 to December 2012 Supported RAMCO ERP (Aviation Module) running on SQL Server 2005, SQL Server 2008 R2 and SQL 2012, as well as pilot 411 system on Oracle 11g Applied patches to SQL Server and performed back-up and restore of training and pre-production environment to ensure rigorous business continuity Database Administrator / Developer Mercury Payment Systems April 2012 to June 2012 Methodically performed database migrations requiring daily participation in Scrum meetings, cohesive relationships with team members, and precise technical documentation Project Lead / Database Administrator First Data February 2011 to February 2012 Supported and effectively optimized SQL Server databases at geographically-dispersed data centers running on SQL 2005, SQL 2008, and SQL 2008 R2 Employed sound leadership skills to direct development of reports using BIDS in SSRS Functioned as SME for SQL Server databases spanning two data centers Installed service packs and patches, created cubes via SSAS, upgraded SQL Server 2005 to SQL 2008 and subsequently to SQL 2008 R2, and performed security hardening of servers as needed Database Advisor FedEx January 2011 to February 2011 Project-managed the complete spectrum of program development via Agile methodology and involving Oracle, SQL Server, and Business Objects software Database Administrator OnTargetJobs, Inc May 2010 to November 2010 Supported online job boards for Medhunter, Baybio, Regional Help Wanted, and Hcareeers.com Implemented SQL logins, roles, and authentication modes which aligned with defined security policies Education Certificate in Business Analytics University of Illinois at Urbana-Champaign - Urbana-Champaign, IL May 2019 Bachelor of Science in Civil Engineering Patna University - Patna, Bihar June 1986 to December 1989 Certificate in Managing organization Univ Of Illinois at Urbana for the iMBA program - Urbana, IL Skills AIX (Less than 1 year), AWS (Less than 1 year), Business Intelligence (Less than 1 year), Cisco (Less than 1 year), Data warehousing (Less than 1 year), Database (6 years), Dos (Less than 1 year), i3 (Less than 1 year), LINUX (Less than 1 year), MICROSOFT ACCESS (Less than 1 year), MICROSOFT WINDOWS (Less than 1 year), MS Access (Less than 1 year), MS SQL Server (6 years), OLAP (Less than 1 year), Oracle (1 year), R2 (4 years), SAP (4 years), SolarWinds (2 years), SQL (6 years), SQL Server (6 years), DBA, DB2, MYSQL, Sql Dba, Oracle Dba, ETL, Postgresql, Ssis, Oracle Database, Sql Database, ETL, Ssis, Postgresql, Rman Certifications/Licenses ITIL Certification January 2015 to Present Certified ScrumMaster (CSM) March 2013 to March 2019 Additional Information Technical Skills Operating Systems: Windows Vista, XP, Windows 95/98, Windows NT 4.0, Windows 2000/2003/2008, Dos, UNIX, AIX, Solaris 2.x/7 and LINUX; Database: MSSQL 2000/2005/2008/2008 R2/2012/2014/2016, MS Access, MySQL 4.x/5.1/5.5/5.6, Oracle 9i/10g/11g/12c, DB2/UDB, SSAS, MDX, DAX, OLTP, OLAP and Data warehousing; Tools: MS SQL Server Management Studio (SSMS), Business Intelligence Development Studio (BIDS), SQL Profiler, PostgreSQL, VISIO, Enterprise Manager, SSMS, i3-Precise, Idera Admin toolset, SolarWinds, Microsoft Azure, Amazon AWS, Tableau; Hardware: Compaq, Dell and HP servers/desktops, laptops, Cisco routers, SUNSPARC	Database_Administrator Software_Developer Systems_Administrator
SENIOR ORACLE DATABASE ADMINISTRATOR SENIOR ORACLE DATABASE ADMINISTRATOR SENIOR ORACLE DATABASE ADMINISTRATOR - ASSURANT INC Over 11+ years of experience as an Oracle Database Administrator has hands on experience in database administration, production support, installation, configuration, upgrades, patches, performance tuning, backup and recovery, space management, database security, cloning, migration, shell scripting and documentation. * Extensive knowledge on database administration for Oracle 10g, 11g &12c with experience within very large-scale database environment and mission critical large OLTP and OLAP systems. * Excellent experience in installation, setup and configuration of Oracle 11g/12c in HP-UX, Sun Solaris, IBM AIX and RHEL Environment. * Experienced in Installation of high availability RAC environment and upgraded standalone databases to 11g RAC environment. * Experience with Real Application Clusters RAC and Automatic Storage Management ASM, RMAN, Oracle Data Guard. * Installed Configured and Administered Golden gate replication and migrated missing critical databases using Golden Gate. * Proficient in setting up Standby Database using RMAN, activating and Re-building Standby Databases both Physical and Logical supported by DATAGUARD. * Experience in setting up SSL configuration between client and database server for securing connections using TCPS protocol. * Extensive experience in Performance Tuning using EXPLAIN PLAN, SQLTRACE, TKPROF, SQLT, AWR and ADDM. * Extensive experience in analyzing the 10046-event trace files for resolving performance issues. * Extensive experience in fixing the bad SQL explain plan using SQL Profile/Baseline and SQLT. * Experience in applying security patches to the databases standalone and RAC environments. * Cloned the databases using RMAN Duplicate and using manual method (Restoring database using RMAN and renaming using NID utility). * Expertise in database upgrade of Oracle Development and Production databases Oracle 10g/11g & 12c using manual approach. * Extensive experience in flashing back the database to restore point. * Good experience in Migration of databases on different ending platform using data pump and transportable table space. * Experience in automating the daily schema and table level refreshes and automated the database alerts mechanism using UNIX Shell script. * Widely used Oracle Enterprise Manager (OEM) for administering databases for monitoring the databases and troubleshooting the performance issues. * Excellent interpersonal and strong analytical skills, Documentation & Problem-solving skills with customer service oriented attitude. A very good team player, self-motivated, dedicated in any work environment. Work Experience SENIOR ORACLE DATABASE ADMINISTRATOR ASSURANT INC May 2015 to Present Responsibilities: Support up to 5TB of Business Critical Databases play a lead role in database optimization and instance and resource monitoring. Conducting Performance Review of Oracle Databases for business critical applications with Senior Leadership, team and Involve in the discussion of designing the new applications and deciding the databases design model and migration strategy. Upgraded Oracle 10g/11g databases to Oracle 11g R2 (11.2.0.3, 11.2.0.4) and 12c (12.1.0.2, 12.2.0.1 Managed projects by developing implementation plans and timelines, providing weekly status reports, preparing technical documentation pertaining to various projects, exchanging relevant information with management and technical teams, and meeting timelines established. Perform root cause analysis on failures. Resolve performance tuning related issues, reports, and queries. Use Explain Plan and Oracle optimizer hints to enhance performance of SQL statements. Work actively on SQLT, OEM, AWR, ADDM, and ASH in resolving performance related issues. Identify Top SQLs that are consuming heavy resources and provide support to the development team in identifying SQL queries that are consuming high resources and interact with the development team to see if these queries can be fine-tuned further. Monitor and report on daily, weekly Backup and Recovery procedures for production, non-production databases using RMAN backups taking periodic complete, cumulative and differential incremental backups. Testing and implementing different physical and logical backup and recovery methods including point in time, media recovery, full/partial, expdp/impdp. Creating Database Guaranteed Restore Point before application upgrade and flashing back the database in case required by application team. Implementation of Flashback Technology and Created and monitored database objects like Tables, Indexes, Views, Users and DB links Fixing the bad execution plan by pining the good execution plan for SQLs using SQL Baseline/SQLT, Use Explain Plan, Oracle hints and creation of new indexes to improve the performance of SQL statements. Set up & manage database security by creating new users, roles, profiles, and provide required user privileges Migration of databases of size 5TB using Golden Gate with minimum downtime. Configuration of ACL for email communication using SMTP server. Performing Database refreshes of size 1TB+ at schemas and table level using data pump utility. Configure and set up Oracle Data Guard environment for disaster recovery purpose and Active Data Guard for reporting purpose. Perform the Dry run for disaster recovery using Snapshot database and actual annual disaster recovery test by using the Data Guard Switchover functionality. Resolving Undo issues during the database refresh of LOB table's size of 500+ GB. Taking care of table space related issues like increasing the storage parameter values, resizing the data files, adding new data files etc.Environment: Oracle 12c/11g HP-UX, RHEL 6.8/7.3,Oracle Golden Gate, Physical standby Oracle Enterprise Manager, RMAN, Golden Gate. SENIOR ORACLE DATABASE ADMINISTRATOR MIAMI CHILDREN HEALTH SYSTEM February 2014 to April 2015 Responsibilities: Built Oracle 11gr2 both RAC and Non RAC servers on Linux, implemented database activities like monitoring databases servers, scheduling jobs, monitoring performance issues patches implementing on Oracle suggestions, setting up alerts, ASM Management, Data Guard implemented. Supporting/monitoring 3-node Oracle 11gr2 RAC on RHEL platforms on high availability environment and writing shell scripting for various database maintenance and alerting activities. Cloning the Oracle databases from Production to Development servers, supporting the development and testing team during implementation of the Project and on all DBA related issues. Building and implementing backup and recovery using Recovery Manager RMAN, RMAN scripts and customized shell scripts on Oracle 11g data pump export/import for data transfers between various Oracle environments and for logical backups. Monitoring and supporting day-to-day activities of the production and development databases and work on urgent issues based on call, Finding long running requests and sessions terminate them if needed. Assisted the other members of development team with application tuning and identifying inefficient SQL statements written by the developers using Explain Plan, SQL trace and TKPROF and assisted the team in using Optimizer hints in the SQL statements to improve performance. Sound troubleshooting, root cause analysis and performance tuning skills at database and OS levels with database backup recovery skills including hot/cold/storage backups complete/point in time recoveries. Analysis of data requirements, data modeling, conceptual/ logical/physical database design. Involved in complete system development life cycle SDLC in building large high availability and high performance databases including architecture, designing partitioning, database sizing, installation, configuration, implementation and administration of Oracle RAC databases. Managed on Oracle Enterprise Manager OEM, Automatic Workload Repository AWR , Automatic Database Diagnostic Monitor ADDM , Active Session History ASH , TKPROF, CRSCTL, SRVCTL, EMCTL, DBCA, and CLUVFY for database administration. Administering/adding/removing resources to Grid Infrastructure and setting up of 11G RAC cluster ware and instances. Upgraded the Oracle 11gR2/12c Grid Infrastructure and database using manual method. Setup, Configured 11g Data Guard (Physical/Logical Standby) using RMAN. Performed DR test using restore point/ Snapshot Standby. Database Security Administration involving creation of users, managing their roles and privileges.Environment: Oracle 12c/11g/10g/, AIX 6.1/7.1, RHEL 5.10/6, Oracle 11gR2 RAC, Logical/Physical standby Oracle Enterprise Manager, RMAN, Golden Gate. ORACLE DATABASE ADMINISTRATOR EJ WARD September 2011 to December 2013 Responsibilities: Responsibilities include maintaining databases, monitor daily database activity, implement customer requirements, coordination, performance tuning. Installed and configured Oracle 9i/10g/11g Database on AIX Server on Development, Test and Production Systems. Migration of databases from Oracle 10g to Oracle 11g using RMAN backup and expdp/imdp. Setup, Configured Oracle10g/11g Data Guard (Physical Standby) using RMAN Active Duplicate and configured Data gaurd Broker. Administrating Oracle 11gR2 Real Application Cluster (RAC). Performed DR test using Switchover of Standby database and using of Snapshot Standby. Maintenance of the RMAN repository database and configuration of backup policies. Widely using Oracle Grid Control for monitoring the database activities. Patching Oracle databases using OPatch utility. Refreshing of databases, Schema, tables using expdp/impdp. Designed and Implemented database security using Oracle roles and privileges. Set up the password for new users and then managed users and their respective sessions. Monitoring the various database activities by developing shell scripts and using various tools. Monitoring of database objects like rollback segments, temp segments and table spaces. Extensively used Oracle Flash back features. Using OEM to monitor Database health, Bottlenecks, session information, table privileges and user roles and grants. Monitoring scheduled jobs for backups, gathering statistics, AWR reports, data guard status reports, disk space utilization report Experience in Cross (Sun Solaris to AIX) platform migration. Database Cloning to create Test and Development environments from Production. Monitoring the databases locks and blocking sessions using OEM or SQL Scripts.Environment: Oracle 11g/10g/9i, Oracle Enterprise, AIX, Linux, Oracle RAC, Oracle Enterprise Manager, RMAN, AutoSys, BMC Patrol. ORACLE DATABASE ADMINISTRATOR BENEFIT CONCEPTS INC August 2009 to August 2011 Responsibilities: Designed, Installed and configured the Oracle server software 11gR2 for both standalone & RAC databases. Administered 11g databases on File systems & ASM. Upgraded databases from 10.2.0.4 to 11gR1/R2 on RHEL and AIX. Involved in meetings with application team for database migration review to gather legacy information such as type of application, database options, current oracle configuration, capacity and oracle outstanding tasks. Developed, revised and implemented policies, standards, procedures and guidelines necessary to effectively administered the database environments. Worked on cloning instances from production to dev and stage environments Ensure databases adhere to corporate standards and policies. Worked with application team, developers, change management team and DBA team to ensure smooth life cycle progress from development through testing and production implementation. Monitoring and maintaining 3 node 11g RAC databases. Providing support to the development team and handling release schedules. Implementing backup and recovery policies and procedures using RMAN. Monitoring the scheduled backup procedures for daily basis using crontab. Database refreshes using export /import and datapump. Used RDA, ADDM and AWR reports to monitor the database performance. Perform Database Tuning & Performance, Storage Management, Plan growth and changes (capacity planning), Database Monitoring, Security Management and Tuning SQL queries. Involved in Performance Planning and Tuning, using baselines and proactive monitoring, bottleneck elimination and the wait event interface to identify issues. Developed views, materialized views, functions, procedures, triggers, packages using PL/SQL & SQL to transform data between source staging area to target staging area. Rebuilt indexes for better performance of Oracle database. Management of table space growth, monitoring data files additions, extent growth. Day-to-Day General Administration Table space Management, Undo Management, Managing Users, Resources, Managing User Privileges and Roles. Diagnosed Oracle bugs and coordinating with Oracle support through meta-link to resolve them in timely manner. Education Bachelor's in Information Technology in Information Technology Information Technology Osmania University Skills Database administrator, Database, Oracle, Sql, Rman Additional Information Professional Skills DATABASE ADMINISTRATOR: Expert ORACLE: Expert SQL: Expert RMAN: Expert	Database_Administrator
Scrum Master Scrum Master Scrum Master - Howard Systems International Charlotte, NC Dynamic, dedicated, hands-on, bilingual servant-leader with experience in handling large enterprise software development projects efficiently and accurately. Demonstrate excellent ability to coordinate, coach, facilitate and collaborating with single and multiple Scrum teams with optimal results. Skilled in providing effective leadership in fast-paced, budget-constrained, deadline-driven environments with outstanding oral and written communication skills. Background as a Database Administrator provides informed perspective on the challenges facing Development Teams and offers unique touch in the leadership qualities expected of a Scrum Master. Obtained effective academic training suitable for the industry and possess leadership qualities, team spirit and customer care imperative in the profession. CORE AREAS OF COMPETENCE Product/Project Management Documentation skills Agile/Scrum Principles. Product Development Process Documentation. Process Improvement Quality Assurance. Estimation and Budgeting Prioritizing/Multi-tasking Leadership/Team Building Work Experience Scrum Master Howard Systems International - Raleigh, NC April 2014 to Present Proficiently organized and facilitated scrum events such as the daily scrum, scrum reviews, retro, sprints and release planning Effectively tracked team's progress using burn down and burn up charts, team velocity and release forecasting Expertly promoted continuous improvements and helped teams increase productivity and foster innovation. Functioned as a Project Manager when necessary Collaborated closely with Product Owners on backlog grooming to keep Product backlog relevant and prioritized Worked with Scrum Masters across different teams to prepare for and facilitate potentially shippable increment planning sessions Assisted team to remove impediments by having an understanding the control and release processes Contribute to product roadmap planning, project scheduling and release management. Identify and remove organization and team impediments to enhance productivity and optimize results. Assisted with internal and external communication, improved transparency, and radiated information Assisted with prioritization and resolution of software defects Built relationship with Product owner and other stake holders to facilitate team's interaction with them Coached Product Owners in creation and maintenance of Product Backlog Coached team members on Agile principles and providing general guidance on the methodology Continuously learned Agile/Scrum techniques and shared findings with the team Engaged with other Scrum Masters to increase the effectiveness of the application of Scrum in the organization Facilitated getting the work done without coercion, assigning, or dictating the work Facilitated sprint planning, retrospective and sprint demos Helped team to solve problems rather than provide solutions Interfaced with Program Management Office to ensure project goals and requirements are being met Organized and facilitated project planning, daily stand-up meetings, reviews, retrospectives, sprint, release planning, demos, and other Scrum-related meetings Provided all support to the team using a servant leadership style whenever possible, and led by example Removed impediments by finding the right personnel to remove the impediment Took responsibility of delivery and management of the tasks Oracle Database Administrator Dynamics Resources - Chicago, IL February 2011 to March 2014 Successfully installed and configured Oracle 11.1.0.7, Oracle 10.2.0.5 databases on AIX platforms. Cloned pluggable database in existing container database. Troubleshoot memory leaks related to Oracle 12c database instance, ASM instance and tuning application related issues, queries associated with pluggable databases. Monitored different databases and application servers using Oracle Enterprise Manager (OEM) 10g Grid Control. Maintaining UNIX scripts for monitoring and backup. Documented the Standard Processes for peers to follow. Applying upgrade patch, maintenance and interim (opatch) patches on all the databases. Refreshed/cloned databases using RMAN utility. Performed Database upgrade from Oracle 10g, Oracle 11g and to Oracle 12c RAC database. Successful in applying RDBMS patches, security patches for improving the security and functionality of the databases. Achieved optimized performance for the databases by rebuilding indexes, on tables and indexes. Automated the processes like moving files, managing alert log, efficient backup by developing UNIX scripts. Made optimal use of Oracle Support in resolving the SRs. 24 X 7 Production & Development database support and administration. Environment: Oracle 11.1.0.7, 10.2.0.5, IBM AIX V6.1, Suse Linux, RAC, ASM, RMAN, AWR, ADDM, SQLPlus, SQLLoader, OEM, TOAD 10.0. TECHNICAL TOOLS Project Management MS Project, MS Visio, MS Office, Trello, Jira, SAFe. Databases Oracle 12c, Oracle 11g, Oracle 10g Oracle Database Tools SQLLoader, TKPROF, Toad, OEM, Toad Education BSc. in Computer Science University of Dschang Certifications/Licenses Certified ScrumMaster (CSM) April 2019 to Present	Database_Administrator
Senior Systems Engineer/ Database Administrator Senior Systems Engineer/Database Administrator Senior Systems Engineer/ Database Administrator Boston, MA ? 8 Years of IT experience and well-honed expertise in Database Administration, Support of MSSQL Server 2014, 2012, 2008R2, 2008, 2005 databases in Production, Testing, Development and Replication & Cluster Server Environments. ? In a 24X7 Production support environment, worked extensively in providing end to end service to customer for SQL incidents. Being a line 2 point of escalation, handled all kinds of escalations, client Interactions and contributing KB articles for team enhancement. ? Experience in upgrading MSSQL Server 2005 to MSSQL Server 2008, 2008 R2, 2012 and handled all SQL administration related issues which includes, installing, configuring (both standalone and clustered installations) and troubleshooting Always on, Replication, Mirroring, Clustering and log shipping failures. ? Backup/recovery strategies, file specifications, bringing a server to Microsoft standards are part of daily activities. ? Maintained high availability tools of SQL servers by proactively monitoring the critical services in a support environment, monitoring event viewer, SQL error logs for hardware and software related errors. Experience in performance tuning, monitoring dashboard reports for performance tuning, improving the query performance using DTA and finding bottlenecks in databases. Having good knowledge in solving issues on SSMS, SSCM, SSAS, SSIS, SSRS, DB ENGINE SERVICE and SQL Service agent at cluster and standalone level. ? Worked on controlling user privileges, monitoring the security and Audit issues. Also administering Security by setting up Groups and then Logins for each Roles or Users for Maintenance of Databases at database level, server level and windows level. ? Experienced in providing good production support for 24x7 over weekends on rotation basis Authorized to work in the US for any employer Work Experience Senior Systems Engineer/ Database Administrator Infosys Limited June 2011 to July 2018 Tenure: Jun2011-Jul2018 Description: Worked in the team (Line 1 and Line 2) as a senior resource (Systems Engineer).Involved in various issues under incident management like handling. Break fix issues, incidents, requests etc. Maintained Microsoft Server for all the SQL Server related queries/issues and having good experience in configuration and troubleshooting High Availability Tools of Microsoft SQL server like, Replication, Mirroring, Log shipping and Clustering. Responsibilities: ? As a SQL DBA for IMS team, I am responsible for responding to high-level troubleshooting requests from various teams and team members. ? Implemented the issues as per the user requirements. ? Troubleshooting on SQL Server Full, Differential, Transaction Log Backup Failures ? Troubleshooting on SQL Server Database Data File Full/ Log File Full issues. ? Good hands On Log shipping, always on, Clustering and Mirroring. ? Worked on 2node and geo clustering. ? Worked under Active/passive Clustering environment. ? Implemented Log shipping and mirroring as a part of HA and DR. ? Supported Customer service databases which are more than 2TB. ? Implementation of SQL Logins, Roles and Authentication Modes as a part of Security Policies for various categories of users. ? Played an active role in requirements gathering, blueprint, design, configuration and documented ? Designed and implemented comprehensive Backup plan and disaster recovery strategies Implemented. ? Involved in trouble shooting and fine-tuning of databases for its performance and concurrency ? Complete documentation about the database Created groups, roles, users and assigned access privileges to users. ? Scheduled jobs and alerts using SQL Server Agent. ? Documented HA and DR strategies and actively Participated in DR Test. ? Updating/Deleting File stream Data. ? Implemented Robocopy process with SQL Agent to automate the file transfer ? Troubleshoot issues with Availability Groups/Replicas/Databases/Listener ? Handling issues with Databases out of sync in Availability Groups ? Configuring backup strategies for Databases in Availability Groups ? Monitoring Event viewer, SQL Error logs and Log File Viewer for Software and hardware related errors. ? Experience in Performance Tuning, troubleshooting. Monitoring Dashboard Reports for Performance Tuning and finding bottlenecks in database. ? Expertise in handling Incidents, Service Requests. ? Replication, Always On Availability Groups and Clustering. ? Flexible, enthusiastic and project oriented team player with solid communication and leadership skills to develop creative solution for challenging client needs. ? Monitoring the alerts of the job failures, log file issues and data file issues ? Involved in Building out New secondary Data- center servers, by configuring SQL 2005/2008/2012 with DR Strategy. ? Geo-Clustering with 2 and 3 nodes (multi-subnet. ? Experience working in Active/Passive, Active/Active cluster environment. ? Experience with HA/DR SAN Production environment - always on. ? Expertise implementing high availability with Always on Availability Groups and failover clustering. Environment: MS SQL Server 2008/2008R2/2012, Business Intelligence - MS SQL Server Integrated Services (SSIS) and MS SQL Server Reporting Services (SSRS), SQL Agent, SQL Profiler, Database Mail, T- SQL, Windows2003/2008 server, SQL sentry, Visual Studio. Education Bachelor's Skills Bmc (Less than 1 year), databases (7 years), Ms sql server (7 years), Sql (7 years), Sql server (7 years) Additional Information KEY COMPETENCIES: ? Databases: Microsoft SQL Server 2000, 2005, 2008 and 2012 ? Operating Systems: Windows 2003, Windows Server 2008, 2008 R2 and 2012 ? Tools: MS Office, ITSM (IT Service Manager), BMC Remedy.	Database_Administrator Systems_Administrator
SQL server Database Administrator SQL server Database Administrator SQL server Database Administrator - High Availabilities (AlwaysOn Group) Bellevue, WA Certified SQL Server DBA with extensive experience supporting enterprise database applications for 8+years with very large database (7tb size) and hundreds of servers Strong performance tuning skills using SQL profiler, Performance counters, TSQL scripts and other third party tool like Idera. Migration of sql server to azure VM and azure database Experience creating EC2 nodes and security groups in AWS and setting up vpc. Create Cloud watch for monitoring in AWS and cloud formation for automation Create VPC, EC2, security group, routing tables on AWS Detail oriented with experience performing database administration including installation, configuration, upgrades, capacity planning, performance tuning, backup and restore, data migration and managing clusters of SQL servers Team player with attentive to detail and the ability to work in a fast-paced environment Strong experience performing the ongoing database maintenance and proactive monitoring using both powershell and tSQL Excellent written and verbal communication skills with the ability to work with individuals of all levels Configured and installed SQL server 2012 and 2017 in High Availabilities (AlwaysOn Group) Disaster Recovery using various high availabilities such as database mirroring, failover cluster, log shipping, replication and Always on Availability Group Work Experience SQL server Database Administrator High Availabilities (AlwaysOn Group) April 2016 to Present Good knowledge of relational database design and data warehouse Create servers and databases on Azure Cloud Configure and install SQL server 2012 and 2016 in High Availabilities (AlwaysOn Group) Create VM on Azure cloud Design and implement databases for Platform as a server(PaaS) and Infrastructure as a service(IaaS) Managing ETL implementation and enhancements, testing and quality assurance, troubleshooting issues and ETL/Query performance tuning Database administration including installation, configuration, upgrades, capacity planning, performance tuning, backup and recovery and managing clusters of SQL servers Reviewing data models, defining and building OLAP cubes, applying data mining algorithms, aggregating data from multiple data sources, and designing reports. Experience with setup and administration of SQL Server Database Security environments using database Privileges and Roles Provide SQL Server database physical model creation and implementation (data type, indexing, table design) Perform day-to-day administration on SQL Server 2005-2016 environments Backup to Azure Blob Manage database Capacity growth, refresh data from production to lower environment Installing SQL Server with standard access privileges service account to improve security and to attain high ratings in Sox and PI audits. Identify problems, find root cause and perform tuning to ensure application performance Manage database Capacity growth, write stored procedures, triggers Maintain & manage Database security, install monitor tools on the Server Installed, configured SQL Server 2008R2 Clustering on Microsoft Clustering services (MSCS) for Active-Passive and Active-Active Cluster Nodes. SQL Database Administrator/Engineer Nordstrom August 2015 to April 2016 Responsibilities Design and implementation of SQL Server Clusters (active/active, active/passive). Design High available for GEO clustering for AlwaysON Availability group Install and configure SQL server 24/7 'on-call' support for SQL Server database systems, products and services as well as ensuring effective communications between Juniors DBA, customers and managers Create DynamoDB and Provisioned Throughput, Secondary Indexes in DynamoDB and Creating DynamoDB Tables Third party tools worked with includes but not limited to: Chef, Control M, Quest Litespeed, Idera, splunk, BMC Remedy Worked side by side with Database Developers to optimize SQL queries and performance tuning of stored procedures, functions and views Create VPC on AWS and setup security group and routing tables and VPC peering on Aws Create EC2 nodes for windows and install sql server on sql server Setup cloud formation for automation and cloud watch for monitoring SQL server Database Administrator Infosys July 2014 to July 2015 Implementing and troubleshooting High availability issues [(AlwaysOn Availability group) (2012/2014)] Performed SQL Server database upgrades from version 2005 to 2008, 2008R2 to 2012 Create Elastic Load Balancer, Setting up a Launch Configuration and Auto Scaling Group Automatically Replacing Failed Instances, Scaling Dynamically or on a Schedule, Launching Spot Instances in Auto Scaling Groups Setting up Amazon RDS Multi-AZ Deployments, Vertical and Horizontal Scale with Amazon RDS Installing SQL Server with standard access privileges service account to improve security and to attain high ratings in Sox and PI audits. Identify problems, find root cause and perform tuning to ensure application performance Manage database Capacity growth, write stored procedures, triggers Maintain & manage Database security, install monitor tools on the Server Performance tuning, troubleshooting, monitoring, optimization of SQL Server and SQL code. Implemented disaster recovery of corrupted databases, timely troubleshooting of all database-related problems and emergency response to all production downtime events Monitored application and database performance, and adjusted database parameters as needed. Implemented and enforced appropriate security measures for the database. Proactively monitored, identified, isolated and resolved server problems to avoid impact on the business. SQL Database Administrator Kmart February 2011 to July 2014 Responsible for installing and configuring SQL Server 2008R2 on both Production, QA and development servers. Provides primary support for databases Engaged in 24x7 on-call rotation with peers to support all database infrastructures. Assisted in providing documentation detailing the design and architecture of the databases, as well as the administration, backup procedures and data recovery steps. Performed SQL Server database upgrades from version 2005 to 2008R2. Performance tuning, troubleshooting, monitoring, optimization of SQL Server and SQL code. Implemented disaster recovery of corrupted databases, timely troubleshooting of all database-related problems and emergency response to all production downtime events Monitored application and database performance, and adjusted database parameters as needed. Implemented and enforced appropriate security measures for the database. Proactively monitored, identified, isolated and resolved server problems to avoid impact on the business. Developed and implemented backup and recovery process/strategies to ensure proper system continuity in in the case of a disaster. Monitored and maintained database performance and identified/recommended areas that can be improved. Define data quality and data validation specifications & standards and data cleansing/data scrubbing techniques to ensure consistency amongst data sets Education Bachelor of Science in Accounting University of Maryland	Database_Administrator
Senior Oracle Database Administrator Senior Oracle Database Administrator Senior Oracle Database Administrator - Active Secret Clearance I am an accomplished Oracle Database Administrator expert with over 8 years of experience with an in-depth knowledge and proficiency in Backup & Recovery, Security Implementations, Database Design, Monitoring, Performance Tuning, Migration, Upgrades, Cloning, and Replication. I am also proficient in an assortment of technologies including Oracle 10g, 11g, MySQL and MS SQL Server. I possess extraordinary written, verbal, analytical, and organizational skills & abilities. I am an energetic achiever who can successfully manage multiple tasks according to priority. Work Experience Senior Oracle Database Administrator Active Secret Clearance - Arlington, VA March 2013 to Present Wrote and implemented a backup strategy according to company SLA; execution of backup schedule for both physical and logical backups using RMAN and DATAPUMP utilities respectively. I also used block change tracking (BCT) which reduced backup time from 8 hours down to 1 hour Deployed Database security policy and installation, using passwords, privileges and user profiles. Used Oracle Transparent Data Encryption to encrypt columns, tables and Tablespaces, I also implemented the "triple A" (AAA) and database auditing policies as well as data redaction. Managed database security by creating, assigning appropriate roles & privileges to users depending on user activity, auditing, and performing other security related tasks including Transparent Data Encryption (TDE). Cloned databases using RMAN and Data Pump utilities for all database sizes. Extensively used AWR, ADDM, ASH, and Explain Plan for periodic Performance Tuning. Monitored AWR, ADDM, ASH, Alert log, dynamic performance views, DBMS_STATS, Trace Files, System Event Logs for unusual events and took appropriate action according to company policies of incident reports. Migrated database objects from development through testing into production environments. Capacity planning (supported 3 tier architecture, planning of tables, indexes, tablespaces and databases) to allow for growth potential and analyze data growth trends for capacity and resources. Installed and administered Oracle Physical Standby Database for single and multiple instances to achieve high availability and DR solution (DATA GUARD). Capacity planning to meet the demands of the dynamic aspects of storage and memory for the databases. Performed database Refreshes from production environments. Implemented table and index partitioning so as to minimize DB time, increase disk load balancing, improve query speed, and enable faster parallel query. Performed monthly and annual performance reports for trend analysis and capacity planning. Successfully installed and configured Oracle 11.2.0.4. Monitored multiple databases and application servers using Oracle Enterprise Manager (OEM) 11g Grid Control. Assisted in SQL tuning and providing consultation such as creating materialized views, adding indexes, dropping unnecessary indexes, using hints wherever possible, amongst others. Successfully applied RDBMS patches, security patches for improving the security and functionality of the databases. Implemented Data Pump, conventional export/import utility of Oracle 10g for re-organizing Databases/Schemas/Tables to improve overall performance. Involved in the installation, configuration and extended support to Oracle 10g two Node RAC with ASM file system on Sun Solaris platform. Involved in converting a single instance database to Oracle 10g RAC databases. On-call support team for 24/7 production Administered a Mongo DB to create, update, delete, and read documents in a limited role. Installed and administered GOLDEN GATE in a unidirectional, bidirectional, and broadcast configuration to mainly replicate data and ensure high availability, in a heterogenous environment, also worked with EXADATA Machines for high performance and availability. Experienced working on ORACLE EXADATA Machine X4-2 for the extreme performance of the database. Applied Oracle quarterly Critical Patch Update (CPU/ PSU application) using OPatch utility to install, test, and deploy patches to all database instances. Installed and configured the Oracle Golden Gate software on Unix/Linux platform for both Unidirectional and Bidirectional replication. Utilized PeopleSoft 9.1 package to manage EPM databases. Oracle Database Administrator Verizon Enterprise Solutions - Washington, DC January 2011 to March 2013 Supported daily administration, monitoring, tuning and troubleshooting on single instance on Unix/Linux, Windows servers ( Database sizes ranging from 100GB to 69TB). Implemented a backup and recovery policy under tight SLA times using RMAN and Data Pump System Development Life Cycle (SDLC) methodology for designing, analysis, development, and implementation. Championed database migration from 9i to 10g, and database upgrades using the Oracle Data Pump and DBUA utilities respectively. Installed and configured software for Oracle 9i and 10g on both Windows and LINUX platforms using Oracle OFA. Also installed, administered and maintained SQL Server Instances. Migrated database objects from development through testing, and into production environments. Maintained database security policy and installation using passwords, privileges and user profiles Used Oracle Transparent Data Encryption (TDE) to encrypt columns, tables and Tablespaces. I also implemented the "triple A" (AAA) & database auditing policies, as well as data redaction. Created databases from Entity Relational Diagrams (ERD) in Forward Engineering using the Oracle SQL Developer to OFA Institution and finally to DB launch. Configured Oracle tools like SQL*Net to access the database across the network Configured and managed ASM instances on Oracle 10g. Worked in a cross functional team that oversaw the Oracle RAC installation & configuration for Linux environments. Supported daily administration, monitoring, tuning, and troubleshooting on single instance on UNIX/Linux, Windows servers ( Database sizes range approximately 100GB to 21TB). Skills DATABASE, ORACLE, ORACLE 10, PL/SQL, REPLICATION	Database_Administrator
Oracle Database Administrator Oracle Database Administrator Oracle Database Administrator - BENEDAL Healthcare Services, Inc Dallas, TX I am a talented and resourceful Database Administrator seeking to build a long-term career as an Oracle DBA to utilize my skills in Oracle Database 10g, 11g, and 12c Administration and Management. Work Experience Oracle Database Administrator BENEDAL Healthcare Services, Inc 2014 to Present 2014 - Present Roles and Responsibilities * Worked with users to resolve performance issues using database advisors' utilities. * Perform data migration using Data Pump Export /Import and SQL Loader utilities. * Prevent unauthorized access to data with transparent data encryption and limit access to privileged users. * Protected sensitive data with data redaction and data masking * Managed Local and Common users account in Oracle Database 12c Multitenant. * Managed Applications, Application Containers, and Application Common Objects * Performed Backup and Recovery of Multitenant CDBs PDBs Databases. * Performed Upgrade to Oracle Database 12c with DBUA and Oracle Data Pump * Installed and configured Flex ASM Architecture. * Created and restored a cross-platform transportable backup using Backupsets. * Performed various flashback recoveries including loss of critical database files * Performed Backup and Recovery activities using RMAN in Oracle RAC, Multitenant and Data Guard environments. * Created, and Managed Physical and Logical Standby databases and configured Data Guard Broker * Performed Data Guard Rolling Upgrade using DBMS_ROLLING package * Implemented and Managed bidirectional replications using Oracle GoldenGate * Monitored and troubleshoot an Oracle GoldenGate configuration * Implemented Oracle GoldenGate Security and Applied Oracle GoldenGate patch sets. * Managed Workload and System Performance using Resource Manager utility. * Managed and Configured Automated Maintenance Tasks using Oracle Scheduler utility. * Managed Alerts and Incidents for Critical Errors using Support Workbench * Implemented connection Load Balancing and Transparent Application Failover (TAF) * Performed Monitoring and Troubleshooting activities in RAC database * Applied Patch Set Update (PSU) using Opatch utility * Performed upgrade on the Oracle RAC database from release 12.1.0.2 to release 12.2.0.1 * Performed 24x7 remote support and on-call for database developers and end-users. Oracle Database Administrator Oracle DBA DOVISCO, LLC April 2012 to January 2014 * Created tables, tablespaces, views, indexes and other database objects as needed. * Managed users, roles and profiles to ensure database security and data integrity. * Implemented backup strategy using RMAN * Performed scheduled maintenance tasks including applying security patches and CPU * Identified and removed Fragmentation, row migration/chaining of database objects * Managed Schema Objects and Monitored Tablespaces and Datafiles utilization. * Monitored the System Performance and Configured the Oracle Optimizer * Created and Maintained Recovery Catalog repository using RMAN utility * Monitored RMAN backups, data pump dump files, and fast recovery area. * Documented significant day-to-day database changes and Maintained a monthly report. Education Master's Skills Sql server, Sql server 2008, Mysql, Oracle, Oracle 10g, Sql, Rman, Linux, Loader, Oem, DBA, Oracle Dba, Sql Dba	Database_Administrator
Oracle Database Administrator Oracle Database Administrator Oracle Database Administrator - Emerson Electric Co Oracle Database Administrator 6+ years of experience with strong emphasis on delivering world-class solutions across corporate Mainly Oracle Database Administration experience including Oracle Exadata, Oracle Enterprise Manager Cloud Control 12c & 13c Release 2 (12.1.0.2), 11gR2 RAC on LINUX and Sun Solaris, Installation, Upgrading, Patching, sizing, creating Oracle Databases, and Oracle database Objects, data migrations, Troubleshooting, Performance & Tuning, Backup & Recovery, and Database integrity and Security. Experience in TDE(Transparent Data Encryption) in both 11g wallet and 12C Keystore. DBA and well versed with SQA(Software quality assurance) life cycle, requirement gathering, deploying test cases development, also with Oracle EBS(E-Business Suite). Hands on experience in Oracle 9i, 10g, 11g and 12c RAC implementation & administration (Oracle Clusterware setup and configuration, RAC installation using ASM, Grid Installation) Extensive experience designing and implementing backup and recovery strategy for databases using Recovery Manager (RMAN). Experience with various database Backup and Recovery methods like PITR, TSPITR, Export/Import and Flashback Technologies. Experience in the field of Database Technology with experience in designing, developing implementing Databases. Have ample knowledge in implementing policies, and procedures for disaster recovery and archival processing to ensure data protection. Expert in delivering Oracle Database performance-tuning services for customers with EXPLAIN PLAN, TKPROF, STATSPACK, SQL TRACE, ORADEBUG, 11g OEM Grid monitoring custom scripts troubleshooting oracle databases using SQL trace utilities. Experience with SQL coding including DDL, DML and fine tuning those sql's for better performance. Good knowledge v$ performance views and command line skills to identify information about sessions, wait events, system performance etc Involved in tuning applications for optimal response time using SQL /Optimizer Trace at various levels and events, Explain Plan, TKprof, or debug and also identifying the poor SQL's, histograms, row chaining & row migrations and tune accordingly. Exposure to SQL Tuning Advisor, SQL Profiles, SQL Monitoring, SQL Access Advisor, SQL Baselines and SQLTXTRACT tools and utilities. Applying Patches, Critical Patch Update/Patch Set update and One-off Patches using OPatch. Experience in patching RAC databases in rolling fashion to maintain high availability. Extensive experience in designing Logical and Physical data models for new developments using ERwin modeler. Experience in using 11g features Flash-Back Recovery, Data Pump, AWR, ASM, ADDM, ASH, Recycle Bin, 11g&12c Grid Monitoring. Skilled in cross platform migrations from Windows to Linux, Solaris, HP and AIX unix Excellent Experience in installing and maintaining Oracle Dataguard to implement physical Standby Databases for Disaster Recovery. Proficient in setting up Standby Database using shell scripts and RMAN utility tool, activating and Re-building Standby Databases both Physical and Logical supported by DATAGUARD. Migrated databases from Non-ASM file system to ASM file system using RMAN. Good experience in RAC Clusterware administration, Configuration and Patching Performing day-to-day database administration tasks like SRVCTL,CRSCTL ASMCMD,CELLCLI and dcli Expertise in Configuring RMAN with Catalog /No catalog and worked on Point-In-Time Recovery and flashback. Plugging the tablespace between different platforms using Cross platform transportable tablespace Utility. Collecting performance statistics using Statspack/AWR (Automatic Workload Repository) and ADDM (Automatic Database Diagnostic Monitor). Used TKPROF utility and Explain Plan for tuning SQL queries. Experience in regular DBA activities such as Upgrades, Patches, TAR support, Cloning, Backups and Recovery Manager, Performance Tuning, Capacity Planning and documentation Excellent analytical, problem solving, communication and interpersonal skills Work Experience Oracle Database Administrator Emerson Electric Co - Ferguson, MO June 2017 to Present Support many databases running Oracle 11g & 12.2.0.1 on Standalones & Exadata environment ,running on X6s with the use of Cloud Control 12C in monitoring. Create documentation to support the business and satisfy regulatory requirements. Plan and execute disaster recovery for company production systems. Research and solve Oracle with Oracle Support. Provide senior level DBA support for applications, including developing data migration scripts, data validation queries, and a maintenance plan for the various development versions of these applications. Provide documentation and support for all aspects of maintenance and development. Work with application development team staff to develop & test database architecture and approve all production schema changes. Manage movement of data between Dev,Test. UAT and Production. Tune database instances and applications and recommend changes to improve database performance. Migration of data from sql-server to Oracle12C. Plan and implement backup and recovery strategy and write scripts to do nightly RMAN backup. Installed, patched, and managed Oracle Database versions 11g on Red Hat Linux Able to resolve the performance issue in database 12c using full database caching and In-Memory Aggregation features. Hand on experience in cloning the non-multitenant container database to pluggable database in 12c using the PDB Metadata clone, PDB Remote Clone and PDB Snapshot cloning feature. Have implemented two type of standby databases supported by Data Guard, logical standby and physical standby databases in 11gR2 Having hands on experience in Hot/Cold Backup, Recovery and Cloning of databases using RMAN with VERITAS Net Backup. Implemented Active Data guard, creating both Logical and Physical Standby databases in 10g,11gRAC & 12C environment for the Production databases. Experiencing in Installing OEM 12c and 13c Cloud Control and upgrading the 11g management agents to 12c agents. Implemented Golden Gate in moving large volumes of transactional data, with minimal impact to online systems. Cloning/duplicate of database with RMAN and user-managed (hot/cold) backups. Migration of databases to 12C from Oracle 10g&11g. Implemented and maintained Oracle 11g Data Guard/standby databases for fail-over purposes. Also, worked on Network data encryption to improve the security and implemented SSL wallet to secure the connections. Migrated OLAP databases close to 8TB with minimal downtime using GoldenGate and verified data integrity using Goldengate Veridical tool for Linux 3 Node RAC. Database Services creation for distributing the applications across multiple nodes, extensively used all command line utilities SRVCTL, CRSCTL, ADR, ASMCMD, Partitioned tables Maintenance, adding new partitions, exchanging one year old partitions then archiving of the exchanged partitions, dropping or truncating of old portions. Implemented Range,list and interval Partitioning for monthly partitioning of large tables. Developed RMAN Backup strategies for cloning the test databases with the production environment and worked on RMAN active-active duplication. Experience with Logical backups EXPDP/IMPDP and extensively used for Re-hosting the application using Golden Gate and worked with conventional EXP/IMP for migrating data from 9i to 10G. Scheduled RMAN backups, purge jobs, Maintenance Jobs using DBMS_JOBS, DBMS_SCHEDULER, Crontab. Designed and implemented different backup strategies like Cold, Hot, MAN with Flash Recovery Area and Logical Backups EXPDP/IMPDP. Handled Chained Rows and Row migration, and solved the database performance issues. Experienced with ASM, adding, deleting disks to the disk group. Supported development teams for all the database related issues and handled the critical issues like network failures and ASM DISK group errors. Generated Statspack/AWR reports using OEM 12C from Oracle 11g database and analysed the reports for Oracle wait events, time consuming SQL queries, tablespace growth, database growth. Used Explain Plan, Oracle hints and creation of new indexes to improve the performance of SQL statements. Involved in SQL Query tuning and provided tuning recommendations to Application jobs, time/CPU consuming queries Coordinated maintenane activities including shutdown and startup of db's and ec2 instances Completed RDS backups before and after maintenance activies including upgrades and patching Tools Used: Oracle RMAN, Oracle 11g (11. 2.0.2), DBMS STATS, Datapump, SQL TRACE, TKPROF, EXPLAIN PLAN Used AWS Management Console EC2 Dashboard and set up root account. Also used AWS LightSail to automatically deploys and manages compute, storage and networking capabilities required to run your applications. Familiar with AWS S3 (Simple Storage Service), EFS (Elastic File System), Glacier and Storage Gateway Oracle Database Administrator Peabody Energy - St. Louis, MO April 2016 to June 2017 DBA supported 6 Node Exadata on X4s from Development, Test, UAT to Production environments, involving daily configuration, administration, all running on Red Hat Linux 6.5. Database sizes range from 500GB to 7TB (in MANHATTAN,ODS & FIN,OC11,SCI & EDW environments). Both tables and schemas refreshes using Datapump, expdp and impdp. Database refreshed using expdp, impdp, RMAN Duplicate and cloning. Used RMAN Duplicate and EXPORT/IMPORT data from 9i to 11.2.0.4. Created a standby database by using RMAN Duplicate in order to reduce the down time for the PROD database during the migration process. Planned Backup/Restoration Strategy, Planning and scheduling Backups, taking Logical Backups (with Export/Import Data pump utilities). Installation of oracle enterprise manager 12c, oracle management repository and deployed agents. Managed agents using emctl utility and creating incident rules in enterprise manager 12c. Configuring administration groups, and creating template collections in oem 12c. Performed SQL and PL/SQL tuning, oracle contention and monitored production database using automatic workload repository (AWR), automatic database diagnostic monitor (ADDM) and Active Session History (ASH). Worked closely with the Oracle developers for the better performance in Applications, in writing the Packages, Triggers and Indexes on the tables. Used Secure SCP & FTP extensively for the File transfers from machines to remote server. Cloning & duplicating databases using scripts as well as RMAN for test and developments instances. SQL tuning and Database performance tuning has been done based on reports generated by SQL Trace, TKPROF, STATSPACK, Explain Plan, AWR, ADDM and monitor the database performance on daily basis. Responsible for setup and implementation of 2 Node RAC on Linux in 11g R2. Implemented Dataguard, creating both logical and physical standby databases in 10g and 11g RAC environment for production database. Worked closely with Systems Analysts, Systems Engineers/Admins & Application Developers through the SDLC from Development to Production, via Tech-Test in Needs Assessment, Requirements Gathering (Server hardware/OS specifications for Oracle Installs), Database Designing (Physical & Logical) and Implementation, database user creation and database access both at role & table levels, as well as final Project Performance Assessment/Evaluation. Created database Objects, Tablespaces, Schemas as needed. Database refresh from Production to dev, test and uat. Oracle Production Support Database Administrator Centro - Chicago, IL March 2015 to April 2016 Cloned/Migrated databases using RMAN and traditional Datapump export/import utilities in Oracle 10gR2. Implemented recovery strategies whenever required and successfully recovered databases in case database crash, media/disk failures by using RMAN. Scheduling the Physical backups (hot & cold) in CRON tab using RMAN utility and monitoring the scheduled jobs. Worked on Installation and maintenance of Oracle 11g, 12C RAC databases including Golden gate, ASM and CRS. Responsible for Creating Users, Groups, Roles, Profiles and assigning the users to groups and grant necessary privileges to the relevant groups. Used SQL TRACE, TKPROF, EXPLAIN PLAN utilities for optimizing and tuning SQL queries. Maintained the data integrity and security using integrity constraints and database triggers. Provided 24X7 support for all the production and development databases. Strong skills in applying security patches (Patch set, Critical Patch Updates (CPU) / Patch Set Updates (PSU), One-off Patch) using "runInstaller" and perl based utility "opatch". Highly experienced in implementing Oracle's Transportable Tablespace (TTS) feature using Datapump Export/Import (Oracle 11g, 10g) allowing users to quickly move a user Tablespace across Oracle databases. Expertise in implementing data refreshes (at database, schema & table level) using RMAN utility and Datapump, conventional Export/Import of Oracle 11g, 10g. Performed Installation and configuration of Oracle 10.2.0.1 database on HP-UX platform. Successfully performed migrations from Oracle 9i/10g to 10gR2 RAC (Real Application) Database. Successfully upgraded the databases from 11g to non CDB 12c. Successfully migrated 12c Non CDB databases to pluggable databases. Created Oracle Wallets and implemented Tablespace level TDE security. Constantly monitor the performance (V$ dynamic performance views at peak load) of the Databases and viewing Alert log files & Trace files. Used to run scripts to check the status of databases such as growing table sizes, extent allocation, free space, used space, fragmentation etc. Performed space management, capacity planning, disaster recovery and overall maintenance of the databases. Created Physical Standby databases using RMAN with zero downtime, performed Failover and Switchover using Data Guard Broker and manually as and when required. Worked extensively with Physical Standby database, troubleshooting, switchover and switchback with Physical standby setup. Successfully performed data replication using Materialized views and Oracle Streams in Oracle 10gR2. Applied patches 10.2.0.2 and 10.2.0.3, 10.2.0.4. Tools Used: Oracle 10.2.0.1, HP-UX 11, Sun Solaris 10.0, Oracle Streams, RMAN, Datapump, SQL TRACE, TKPROF, EXPLAIN PLAN Oracle Database Administrator Harmony, HealthCare - South Bend, IN March 2013 to January 2015 Managed and supported many database including an 8 Node Exadata on X2 & X3s from Development, Test, UAT to Production environments, involving daily configuration, administration, all running on Red Hat Linux 6.5. Database sizes range from 500GB to 7TB (in MANHATTAN,ODS & FIN,OC11,SCI & EDW environments). Database refreshed using expdp, impdp, RMAN Duplicate and cloning. Used RMAN Duplicate and EXPORT/IMPORT data from 10g to 11.2.0.4. Used g RMAN to create standby databases. Planned Backup/Restoration Strategy, Planning and scheduling Backups, taking Logical Backups (with Export/Import Data pump utilities). Installation of oracle enterprise manager 12c, oracle management repository and deployed agents. Managed agents using emctl utility and creating incident rules in enterprise manager 12c. Configuring administration groups, and creating template collections in oem 12c. Performed SQL and PL/SQL tuning, oracle contention and monitored production database using automatic workload repository (AWR), automatic database diagnostic monitor (ADDM) and Active Session History (ASH). Worked closely with the Oracle developers for the better performance in Applications, in writing the Packages, Triggers and Indexes on the tables. Used Secure SCP & FTP extensively for the File transfers from machines to remote server. Cloning & duplicating databases using scripts as well as RMAN for test and developments instances. Used AWR, ADDM,ASH, SQLtUNE. addm ash to troulbshoot database issues Responsible for setup and implementation of 2 Node RAC on Linux in 11g R2. Implemented Dataguard, creating both logical and physical standby databases in 10g and 11g RAC environment for production database. Worked closely with Systems Analysts, Systems Engineers/Admins & Application Developers through the SDLC from Development to Production, via Tech-Test in Needs Assessment, Requirements Gathering (Server hardware/OS specifications for Oracle Installs), Database Designing (Physical & Logical) and Implementation, database user creation and database access both at role & table levels, as well as final Project Performance Assessment/Evaluation. Created database Objects, Tablespaces, Schemas as needed. Education Bachelor's in Accounting and Information Technology University of Buea November 2017 Skills Database, Oracle, Sql, Rman, Aix, Oracle Dba, DBA Additional Information TECHNICAL SKILLS Databases: Oracle 9i, 10g, 11g, 12c,18c Database Tools: Oracle (Oracle Enterprise Manager, SQLPlus, SQL Loader, DB Configuration Assistant) Toad, OEM Grid, RMAN, SQLLoader, Exp/Imp/Data Pump, Log miner, Statspack/AWR, DBCA, DBUA, ADDM, Oracle Migration Workbench, ERwin, Service now, Remedy Operating Systems: MS Windows, UNIX (Solaris 8/9/10, AIX, HP-UX), LINUX Hardware: Sun Fire 15K, Sun 6320 Storage, Sun Enterprise Servers 890/880/420/450, Sun StorEdge 6320, Hitachi, EMC, Dell Servers, Compaq Servers 6000/3000/1600/800, HP/UX-9000, Red Hat Linux 6.2	Database_Administrator
Oracle Application Database Administrator Oracle Application Database Administrator Oracle Application Database Administrator - AT&T Services, Inc St. Louis, MO 4+ years of experience in Oracle Database Administration, Design & Development, Implementation and Testing of Relational Database Management systems for Business solutions Extensive experience in database development and production system support, Oracle Database Administration on 24x7 critical production and large databases using Oracle 12cRAC,11gRAC, 10g RAC and 12c Standalone database. Providing DBA support to multipleCluster, Non-cluster and ASM Database in production, development and Testing Servers on UNIX, Linux and Solaris Environments. Handful of experience in Oracle Installations, Upgrades, Patches, Critical Patch Updates (CPU) in various environment ranging from 9i/10g/11g/12c. Extensive knowledge on database administration for Oracle 9i, 10g, 11g and 12c database with experience within very large scale database environment and mission critical large OLTP and OLAP systems. Having Hands on experience working in both Application and Production support environment. Expertise in setup, installation, configuration, maintenance and troubleshooting of several Oracle tools and utilities like Oracle Enterprise Manager (OEM), TOAD, Oracle SQL Developer in various versions. Having good experience in configuring OEM 12C cloud control and monitoring databases using OEM 10g/11g/12c, Configuration and Management of Data Guard 10g/11g/12c on RHEL, OEL and Sun-Solaris for Disaster Recovery. Expertise in setup/implementation/maintenance of Real-Application-Cluster (RAC) of 2/3 Node RAC on 10g/11g/12c. Installed and maintained Oracle 12c/11g/10g RAC with ASM & OCFS2 File systems. Experience of Oracle Golden Gate installation, configuration and troubleshooting Golden Gate Extract and Replicate issues. Extensive troubleshooting of typical Oracle Golden gate technical issues: such as differences in the rows count from source to target, column mismatch errors, unique key violation by using ggsci / logdump/discard file & ggserr.log analysis. Performed Upgradation of databases from lower version (9i/10g) to higher version (11g). Implemented RMAN Backup and Recovery, Incomplete Recovery and disaster recovery using Data Guard. Have good experience in migrating data from Solaris, HP-Unix to Linux. Worked on disaster recovery, Database backup concepts and options such as user-managed backup, RMAN-managed backup with or without catalog, operating system backup, cold and hot backup, full backup, incremental, cumulative backup and implementing backup and recovery strategies. System administration, Oracle Problem analysis & resolution and active cloning of databases between servers. Testing and implementing different physical (hot/cold), logical backup and recovery methods including point in time, media recovery, full/partial, and data pump export/import. Database refresh from production to QA, development and testing environments. Detecting and diagnosing production system performance problem by analyzing STATSPACK reports, Oracle trace and log files, AWR, ADDM, analyzing SQL statements, measuring system and database activity, Querying Oracle dynamic performance views. Analyzed STATSPACK/AWR Reports to identify on-going/proactive issues and Proactive Database tuning to keep hit ratios at a minimum standard guideline using STATSPACK and AWR reports. Support databases in Exadata environment and worked on Exadata x3-2, x4-2, x2-2 machines Developed both database and OS-level security policies for data protection and having good experience in Working with Oracle security, Transparent Data Encryption, Oracle Wallet Management and Oracle Identity management. Performing Database or schema level refreshes using the traditional EXPORT/IMPORT and Data pump or Backup utilities. Experience in SQL Tuning, SQL Optimization, cost based optimization and Hints. Proficient in raising TAR with Oracle Support and using Meta-link to resolve the bottlenecks in the database environments. Extensively used BMC Remedy, Pac 2000 ticketing systems. Worked proactively and gave 24/7 on-call production support and Weekend support for maintenance and server level patching. Good analytical and problem solving skills with ability to work independently and in a team environment. Work Experience Oracle Application Database Administrator AT&T Services, Inc - St. Louis, MO October 2016 to Present Responsibilities: Installation and use of High Availability and Disaster Recovery components; Oracle GRID Infrastructure / Clusterware, Oracle 12c two node RAC for the database tier. Planning and implementing DR & high availability solutions using Oracle 11g /12c Standby Database using Dataguard. Installed GoldenGate on 12c RAC and Various Standalone environments. Configured Integrated Extract and Replicat on Multitenant database 12.1.0.2 and Performed Cross platform migration and used Oracle GoldenGate to migrate database from IBM-AIX 6.1 to OEL 6.1. Configured Bidirectional Oracle Golden Gate replication Active/Active across various sites with Conflict Detection and Resulation (CDR) Configured Extract,Pump,Replicat for GoldenGate replication 11g/12c and Troubleshooting issues in GoldenGate Environment. Used Logdump Utility to Investigate data on the trail and defgen to create definition files used for replication. Performed Zero-Down Time migration from Hp-Unix to Oracle Enterprise Linux using Expdp and Golden Gate and Ongoing proactive database-level performance tuning, with a good working knowledge of Oracle internals. Used OEM 11g/12c and Administering Oracle Database 10g, 11g and 12c databases and masking sensitive data in production databases. Patching & upgrades on Oracle 12c database (whilst minimizing or eliminating the impact to live services, i.e. using rolling node patching). Upgraded databases from 11.2.0.4 to 12c in QA and Prod environments. Worked on Oracle Enterprise Manager Express for Oracle 12c RAC standard. Working with logical backup using Data pump and Exports/Imports Utility. Database Load and Transformation Techniques (SQL Loader, External Tables). Created scripts and scheduled backups in Autosys for RMAN database backups and recoveries and Cloned databases using RMAN Utility. Installation and use of Oracle ASM (as well as traditional file system storage). Monitored DR (Data Guard) implementations regarding connectivity issues and "log shipping" to failover site. Creation of Users and granting them the required Roles and Privileges accordingly. Responsible for all database activities such as User management, space management, database security management, rollback segments & creation of DB links between oracle servers. Working with the Oracle Support Mechanisms; My Oracle Support (Metalink), Raising Service Requests. Environment: Oracle 12c, RHEL 5/6, IBM-AIX 6.1, OEM, RMAN, Grid, Dataguard, ACFS, RAC, ASM, GoldenGate, TOAD, APEX, SQLLOADER, Performance Tuning, Data pumps, Exports/Imports Oracle Database Administrator Wilson Bank and Trust - Hermitage, TN November 2014 to October 2016 Responsibilities: Worked on maintenance of Oracle 10g/11g RAC databases on Linux and Configured 3 Node RAC on Grid Infrastructure. Administered and monitored over 120 databases both on 10g/11g prod/test/dev environments. Administering Oracle Databases 10g/11g/12C of sizes ranging from 100GB to 10TB. Migrated databases from File-system to Automatic Storage Management (ASM). Involved in migrating applications from Solaris 10g/11g to Linux 11.2.0.3 using Transportable Tablespace, RMAN Convert. Up-gradation of single instance databases from 11.2.0.1 to 11.2.0.3 on Linux. Responsible for using Flashback querymechanism along with automatic undo management. Installed 12C grid control and Used Oracle Enterprise Manager Grid control 11g/12c for monitoring databases Involved in Mass Agent Deployment using Oracle Enterprise Manager 12c. Implemented Data Guard with maximum availability and performance configurations for production databases. Worked on Active data guard, Fail over and Switch over cases. Installed Oralce Golden Gate and configured Bi Directional replication between various database on 11gR2 RAC environment. Hands on Experience in SQL Tuning and SQL Optimization. Created Oracle Tables, Table Partitions, Views, and Materialized Views. Worked on database security, Transparent Data Encryption, Created tables with Encrypted Columns and Managed Encryption Keys Implemented the TDE column encryption to encrypt sensitive data stored in Tables for Security Remediation. Creation of Users and granting them the required Roles and Privileges accordingly Cloned schemas, objects and data on new server using Data pump utility Decreased Contention by reducing the Wait Events as a part of Performance Tuning Implemented Backup and Recovery Strategies using RMAN and used Recovery advisor to repair data block corruptions& data dictionary corruptions Generate and interpret Automatic Workload Repository (AWR), Active Session History (ASH) and Automatic Database Diagnostic Monitor (ADDM) reports. Responsible for all database activities such as User management, space management, databasesecurity management, rollback segments& creation of DB links between oracle servers Ability to work effectively and can liaise as a part of team monitoring proactively Involved in 24x7 production database maintenance and on-call support. Environment: Oracle 10g, 11g, RHEL 5/6, SOLARIS, IBM AIX, OEM, RMAN, Grid, RAC, ASM, Data-guard, Golden Gate, TOAD, TDE, SQLLOADER, Performance Tuning, AWR, ADDM, ASH, Data pumps, Exports/Imports Education Master of Science in Computer Engineering in Computer Engineering Colorado Technical University Bachelor of Technology in Electronics and Communications Engineering in Electronics and Communications Engineering Vignan's University Skills SQL SERVER, SQL SERVER 2008, MYSQL, ODBC, ORACLE, PL/SQL, SQL, AIX, LINUX, RED HAT, SHELL SCRIPTING, SOLARIS, SUN, UNIX, UNIX SHELL, UX, RMAN, VERITAS, HP-UX, VERITAS NET BACKUP	Database_Administrator
Oracle Database Administrator Oracle Database Administrator Oracle Database Administrator Troy, MI Authorized to work in the US for any employer Work Experience Oracle Database Administrator Tata Consultancy Services (TCS) - Troy, MI March 2014 to Present The Boeing Company(Tata Consultancy Services) March-2014 - Present 2016 Consulting position focused on improving ASM and CRS, database PSU, Oracle home installation in preparation of 12c upgrade. Provided 24x7 production support for Oracle 10g/11g databases on Windows / UNIX platforms. Monitored filesystems and diskgroups usage to ensure adequate storage for data and backup files. Requested for LUNs and added available disk to diskgroups. Requested to extend filesystems or to create new filesystems for database as needed. Engage and interpret ORACLE logs for troubleshooting and performance testing reasons. On-call rotations to support Main (all-hands) and Priority1 escalations of Production related incidents. Attend after-incident meetings to discuss preventative measures and solutions. Perform after hours and weekend work as needed Attends to user request and production support tickets assigned to me and my group. Created user accounts and privileges, tablespaces, tables, indexes, views, profiles and privileges. Refreshed pre-prod schemas and objects from production to Dev and Test environment. Oracle Database Administrator Pishon Technologies Inc. - Atlanta, GA September 2012 to February 2014 Maintained the Oracle 10g RAC environment and troubleshoot performance problems. ? Built test strategies, backup & recovery models for Oracle. Refreshing test databases. ? Managed backup & recovery for Oracle on Linux using RMAN ? Processed the day-to-day user requests and troubleshooting the database related problems. ? Linux shell scripting for monitoring oracle Database status, security & backups. ? Monitored Tablespace size, resizing Tablespace, relocating data files for better disk I/O. ? Created user, allocation of appropriate Tablespace quotas with necessary privileges and roles for Oracle & SQL Server databases. ? Created backup plan design and implementation using cold/hot backups and RMAN backup technology. Education BS in Software Development and application ITT Technical Institute - Troy, MI 2015 to 2016 Skills Database Management (6 years), Data Warehousing (2 years), Peoplesoft (2 years), Bilingual (10+ years), Unix (6 years), Windows (6 years), Oracle RAC (6 years) Certifications/Licenses Oracle Database 11g: SQL Fundamentals I October 2013 to Present Exam: 1Z0-051: Oracle Database 11g: SQL Fundamentals I Language: English Test Center: Advanced Technology Group 5600 Roswell Rd Suite 009 Atlanta, Georgia 30342 United States 404-252-9611 Oracle Database 11g Administrator Certified Associate December 2013 to Present Oracle Certified Associate from Oracle University. Additional Information Technical Skills Provided 24x7 production supports for Oracle 10g/11g databases on Windows / UNIX platforms. Proficient in all DBA responsibilities such as installation, Configuration, Upgrades, Patches, Performance Tuning, Backup, Recovery, Cloning, Space management, Database Security, Auditing, Troubleshooting, Database Design, Unix Shell Scripting, Scripting in RMAN and Documentation. Planned and implemented maximum availability and disaster recovery infrastructure using Oracle Active Data Guard plus Broker TOOLS: SQL*Plus, Enterprise Manager (OEM), Grid Control, Data Pump, SQL Loader, Oracle Recovery Manager (RMAN), DBCA, NETMGR, NETCA, Recovery Catalog, Automated Workload Repository (AWR), ADRCI, Oracle Scheduler, Data Pump, Real Application Clusters (RAC), Standby Database (Physical, Snapshot), Unix Shell Scripting, Automatic Storage Management (ASM), TOAD, MobaxTerm, SecureCRT, Enterprise Reporting using Microsoft Office (Word, Excel, PowerPoint, Outlook and Project.) Soft Skills Excellent financial, business management and development skills Efficient leadership qualities and team management skills Strong critical thinking and problem solving skills Fluent in Spanish (verbal and written) Outstanding communication in English (verbal and written) and interpersonal skills	Database_Administrator
Oracle/Postgresql Database Administrator Oracle/Postgresql Database Administrator Oracle/Postgresql Database Administrator - COX Automotive Bowie, MD Authorized to work in the US for any employer Work Experience Oracle/Postgresql Database Administrator COX Automotive - Atlanta, GA June 2016 to Present Served in a 24/7 on-call support position for all prod, QA, and dev environments Installed and created 11g databases for testing and development in IBM-AIX, Linux, and Decision Support System Data Warehousing environments Utilized SAN level storage mirroring to perform data refreshes on large production data warehouse environments Used implemented range, list, hash, and sub partitions to develop partitioning strategies for large tables and create and schedule refreshes for materialized views Provided high speed parallel bulk and meta data movement of database contents through skillful use of Datapump Reorganized databases, tables, and schemas to improve performance and aid in capacity planning Administered and troubleshot 3 node clusters on 10g/11gR2 and configured Grid Infrastructure SCAN listeners Performed cluster-wide resource management, creating resource plans, service configuration, parallel instance groups, and application isolation Managed all ASM functions including storage, cloning, preparing/adding/and removing disks, tuning I/O, and troubleshooting crashes and memory problems Aided in logical and physical data modeling and designed logical and physical database structure Created user accounts, roles, privileges, administrative tasks and schema deployments Ensured high availability, data protection, and disaster recovery through extensive use of Dataguard and physical and logical standby databases Utilized ADDM and SQL Tuning Advisor in 10g, 11g, and 12c to improve database performance by tuning SQL and instance parameters Quickly resolved client connectivity issues by using TCP/IP protocol configured SQLNet files on server and client machines Assisted with setting up physical standby Dataguard environment for prod and non-prod databases Efficiently monitored application and database security along with user accounts and passwords Extensively used Hints, Indexes, and Explain Plan to improve performance Recovered data files from logical and physical block corruptions Used Dataguard for 11.2.0.3 and 10.2.0.5 RAC databases to install and maintain physical standby databases Utilized Tuning Pack, Diagnostics Pack, Statspack, SQLTRACE, TKPROF, and Explain Plan to implement proactive monitoring strategies Applied all needed security patches including patch set, critical patch updates (CPU), patch set updates (PSU), and one-off patches Configured Golden Gate for continuous, real-time capture, routing, transformation and delivery of transactional data across heterogeneous platforms. Migrated RDMS Databases to AWS PostgreSQL Database Administrator Exposure to cross platform migrations preferably oracle to PostgreSQL. Documented and assisted as an oracle dba data migration from oracle databases to PostgreSQL database in AWS cloud. Installed/configured PostgreSQL (9.5, 9.6. and recently worked with PostgreSQL VERSIONS 10). Tuned autovacuum parameters to ensure up to date table stats and reclaim space consumed by dead tuples Proactively managed standby replication and hot standby for disaster recovery. Managed and monitored these databases using PgAdmin, psql tools. Used pg_Hero for Performance TUNING mostly, SQL Tuning using EXPLAIN ANAYZE and PG_STAT_ACTIVITY. Created roles, granting privileges, creating tables, use of indexes, and primary & foreign key constraints as required. Performed maintenance activities like vacuum, vacuum full, analyze; Checking the auto vacuum jobs, customized vacuum on certain tables and columns. Used Pg_Bouncer for connection pooling, pg_Badger for generating statistic reports. Experienced in tuning PostgreSQL database settings & Troubleshooting performance issues, Managing Users and Tablespace on PostgreSQL Servers. Used Customized scripts, to monitor database growth, TABLE growth, automated backups using cronjobs. Hands on experience on restoration techniques on PostgreSQL like pg_restore and (PITR) Point in Time Recovery. Familiar backups (pg_basebackup, pg_backrest, pg_dump, ) and restore, compressed (gzip) backups, database or schema refreshes. Configured a replication between Master and Slave Servers and monitoring on-going replication. Upgrading database version using pg_dump/pg_restore and pg_upgrade tools and updating the latest security patches to database, which are provided by PostgreSQL open source community. Oracle Database Administrator Barclays - Dallas, TX February 2013 to May 2016 Provided prompt 24/7 support for all production and development databases Utilized RMAN and traditional Datapump export/import to clone and migrate databases Used RMAN to successfully recover database data during database crashes and media and disk failures as well as create and implement recovery strategies Extensively used Crontab to schedule and monitor hot and cold physical backups Created all users, groups, roles, profiles, and privileges for relevant groups Optimized and tuned SQL queries using SQL*TRACE, TKPROF, and Explain Plan Applied all needed security patches including patch set, critical patch updates (CPU), patch set updates (PSU), and one-off patches Skillfully used RMAN and Datapump conventional import/export to implement database, schema, and table level data refreshes Installed and configured 10.2.0.1 database on HP-UX environment, and upgraded from 11g to non-CDB 12c Successfully migrated from 11g to 11gR2 RAC and from 12c non-CDB to pluggable databases Implemented tablespace level TDE security successfully and created Oracle Wallets Reviewed alert log and trace files to constantly monitor database performance (V$ dynamic performance views at peak load) Checked database health status including table size growth, extent allocation, free and used space, and fragmentation by creating and running scripts Managed space maintenance, capacity planning, disaster recovery, and database overall maintenance Ensured zero downtime during physical standby database creation by using RMAN, performing failover and switchover manually and Dataguard Broker Resolved SRS efficiently through use of Oracle Support Configured Golden Gate for real time replication of data Created standard process documentation for peers to follow and utilize Over one year knowledge and skill migrating from oracle to postgreSQL databases as well as monitoring and tuning them, especially on DEV and TEST environment. Education Bachelor's Skills Oracle/Postgresql Dba	Database_Administrator
Oracle Database Administrator Oracle Database Administrator Oracle Database Administrator - Wells Fargo Wilson Escobar is an accomplished, Certified ORACLE Database Administrator, and IT security expert with over 6 years of experience with extensive expertise and dexterity in Monitoring & Tuning, Migration, Security Implementation, Cloning, Backup & Recovery, Replication, and Database Design. He is also proficient in various technologies such as Oracle 10g, 11g, 12c, 18c, SQL loader, MySQL, and MS SQL server. He also acquires prosperous verbal, written, analytical and organizational abilities. With Motivational Management style, known for building and retaining highly motivated teams and expansion of innovative solutions. A dynamic affluent person who can gracefully manage multiple priorities and perform extraordinary under pressure. Work Experience Oracle Database Administrator Wells Fargo - College Park, MD October 2013 to Present Support multiple databases running Oracle 11g and 12c on Linux platforms in all environments in multiple data centers.Installed and configured software for Oracle 11g, 12c on both Windows and UNIX platforms using Oracle OFA. Also installed, administered and maintained SQL Server Instances 2008 and 2012. ? Designed backup strategies following company SLA; execution of backup schedule for both physical and logical backups using RMAN and DATAPUMP utilities respectively. Used block change tracking (BCT), reducing backup time from 5hrs down to 45mins. Resolved space issues with backup optimization, reducing storage costs by 20%. ? Database migration from 10g to 11g and upgrade to 12c using the Oracle Datapump and DBUA respectively. Cloned databases for testing using RMAN and DATAPUMP utilities for all database sizes. ? Applied Oracle's quarterly Critical Patch Update(CPU/PSU application) using Opatch utility to instal, test, and deploy patches to all database instances. ? Performing Database Refresh from production to test and development environments using RMAN Duplicate. ? Proactively monitor the database systems to ensure secure services with minimum downtime. ? Constructed database security policy using passwords, privileges, user profiles, Transparent Data Encryption to encrypt tables and Tablespaces; implemented auditing policies as well as data redaction and data masking. ? Installed and administered Physical Standby databases to achieve high availability and disaster recovery solutions (DATA GUARD). ? Leaded and supported daily administration, monitoring, tuning, and troubleshooting on single instance on UNIX/Linux, Windows server 2008 and 2012 ( Database sizes range 100GB to 35TB). ? Monitored AWR, ADDM, ASH, Alert log, dynamic performance views, DBMS_STATS, Trace files, System Event Logs for unusual events and took appropriate action according to company policies of incident reports. ? Implemented table and index partitioning and materialized views to minimize DB time, increase disk load balancing, improve query speed and enable faster parallel query. ? Capacity planning to meet the demands of the dynamic aspects of storage and memory for the databases. ? Generated shell scripts with developers to automate maintenance and backup jobs. ? Reconciled functional and technical problems through research and training workshops, achieving a 65% increase in satisfaction rate of database end users and supervised the coaching of junior DBAs. ? Part of the support team for 24/7 on-call production support. Generating Standard operating procedures (SOPs) Oracle Database Administrator Fitness Evolution - Silver Spring, MD June 2011 to July 2013 Implemented a backup and recovery strategy policy under tight SLA times using RMAN and Datapump ? General database administration task like installation of Oracle 10g and 11g, creation of users and roles, managing tablespaces, and ensuring database functionality. ? Generating Standard Operating procedures (SOPs) to ease operational support ? Highly skilled in SQL, Sqlplus including DML, DDL, and writing quieres. ? System Development Life Cycle (SDLC) methodology for designing, analysis, development and implementation. ? Specialize in one way and multi way replication between oracle DBs using GoldenGate and Oracle Streams ? Designed and implemented the ETL utilizing PL/SQL and Talend Administration Suite. ? Managed database security by creating, assigning appropriate roles and privileges to users depending on the user activity, auditing, and performing other security related tasks including Transparent Data Encryption. ? Configured Oracle tools like SQL*Net to access the database across the network ? Expert in working with PL/SQL including Procedures, Functions, Cursors and Triggers. ? Oracle's quarterly Critical Patch Update (CPU/ PSU application) using Opatch utility to install, test, and deploy patches to all database instances ? Experience working on ORACLE EXADATA Machine X4-2 for the extreme performance of the database ? Performing Database maintenance and upgrades which include patching, cloning and migration. ? Created and managed pluggable databases in the multitenant container database of the Oracle 12c architecture ? Experience migrating database objects from development through test and into production environments Education Certified Associate University of Maryland Skills DATABASE, MS SQL SERVER, SQL SERVER, ORACLE, PL/SQL, REPLICATION, SQL, DISASTER RECOVERY, ENCRYPTION, RMAN, LINUX, RED HAT, SHELL SCRIPTING, SOLARIS, UNIX, UNIX SHELL, DATA REPLICATION, ETL, INFORMATICA, AB INITIO	Database_Administrator
Oracle Database Administrator Oracle Database Administrator Oracle Database Administrator Work Experience Oracle Database Administrator First Tennessee Bank - Charlotte, NC February 2017 to July 2019 Installation of oracle software, configuration and creation of 10g, 11g and 12c databases in production, DEV and TEST environments to supporting the SDLC. Designed and physical, logical, snapshot and active standby databases. Allocating system storage and plan future storage requirements. Involve in 24/7 on-call support for production and development databases. Created and managed user accounts, appropriate roles and privileges to users. Worked on 12c multitenant architecture and its new features. Refreshing/cloning/ migration of Dev, Test and production databases. Database maintenance, backups, recovery, patching, upgrades and performance tuning. Installed, monitored and troubleshoot unidirectional and bidirectional Goldengate. Created Oracle Wallets and implemented Tablespace level TDE security, network encryption, Data redaction and Masking. Successfully installed Oracle Real Application Cluster (RAC) including; Grid infrastructure and Oracle RDBMS software on a 3 nodes RAC architecture in development and UAT. Regularly monitored the alert logs, redo log status, listener. Log and checking the space for normal segments, rollback segments and tablespaces. Monitoring and optimizing the performance of the database through Database Tuning, Application tuning, Instance tuning, and Tuning Disk Usage. Planned and designed database backups strategies for full recoverability. Successfully responded to and completed all help desk tickets and work request tickets promptly. Oracle Database Administrator State Farm - Phoenix, AZ January 2013 to January 2017 Installation, configuration and maintenance of Oracle 10g, 11g and 12c databases. Extensively worked in various areas of Data guard i.e. Installation, Recovery, RTA (Real Time Apply), Patching, Tuning, Switchover, Switchback and Failover. Performed Logical backup of critical application databases using EXPDP/IMPDP with scheduled jobs (Cron Job). Responsible for creating recovery catalogs and registering databases with Catalog Database. Involved in Defragmenting data blocks of table spaces for optimized performance. Configured Oracle Streams on Oracle 11g, 10g databases for data replication. Implemented policies on data confidentiality, integrity, availability, and auditability, based on Access controls for Access to Data at the database level. Performed SQL and PL/SQL tuning and monitored production database using Automatic Workload Repository (AWR), Automatic Database Diagnostic Monitor (ADDM) and Automatic Session History (ASH). Efficiently performed installation, setup and creation of 3 node cluster RAC with Oracle 11.2.0.3 database using GRID infrastructure with ASM file systems Maintenance of Oracle 11gR2 Real Application Cluster (RAC) Database for High Availability, Scalability and Performance. Installed ASM and migrated databases from NON-ASM to ASM. Used Data pump, conventional export/import utility for migration to move data between 11g and 12c environments. Installed ASM and migrated databases from NON-ASM to ASM. Contact Oracle Support Services in resolving the SRs Status: GREEN CARD Skills DATABASE, MS SQL SERVER, SQL SERVER, OLTP, ORACLE Additional Information CORE COMPETENCIES Quality Control and Assurance Regulatory Compliance and Standards Cross-functional Leadership and Collaboration Five (5) years of experience in DATA GUARD - configured and maintained Physical, Logical, snapshot Active standby databases. Administered and monitored by Data Guard configurations through data guard broker and command line interfaces. Switchover/failover, changing protection modes, archive gap resolutions. Four (4) years of experience in GOLDENGATE: Installed, configured and monitored Uni-directional and bidirectional Golden Gate for replication. Performed initial load and change synchronization, both for classic and integrated capture. Four (4) years of experience in PATCHING - Applied both PSU / CPU patches. Patched both single instances, Data Guard and RAC environments. MIGRATION and UPGRADE. Upgraded both single instance and RAC databases from 10g to 12c and migrated data within and across platforms. Migrated from file system to ASM. Six years (6) of excellent experience in BACKUP and RECOVERY - Design and implemented user managed, logical and RMAN Backup strategies. Tuned and scheduled backups using DBMS_SCHEDULER/crontab and created recovery catalogs. Recovered from loss of both critical, non-critical datafiles and entire database. Worked with TSPITR and Flashback technologies. Three years (3) of experience in RAC - Installed and maintained 3 node RAC cluster for large production system and migrated from Non-RAC environment to RAC. Six (6) years of experience in PERFORMANCE TUNNING - Troubleshooting and Tuning Oracle Database, applications, operating system and network using AWR, ASH, ADDM. EXPLAIN PLAN, TKPROF, STATSPACK, SQLTRACE, 11gOEM, tuning advisors. Created and used AWR baselines for analysis. Created and managed user profiles implemented auditing and advanced security measures for protecting data at rest and in motion. Installation, creation, administration and maintenance of Oracle10g, 11g and 12c databases. Three (3) years of experience in Oracle database 12C: Created and setup oracle 12c container and pluggable databases. Customized various Unix Shell Scripts Experience providing 24/7 database support on OLTP and OLAP databases. Exposure on Exadata machine to optimize system performance. Experience on MS SQL Server, PostgreSQL, NoSQL. Experience in Oracle Support processes for technical requests.	Database_Administrator
MS SQL DBA MS SQL DBA MS SQL DBA - Walgreens Excellent analytical, problem-solving and communication skills and experience covers all aspects and levels of database Administration Working experience in agile methodology to accomplish task and highly efficient team player with added value to the project More than 5 years of experience as a SQL Server 2016/2012/2008R2, Oracle, and MySQL DBA/Developer Experienced in Installing, Configuring, Managing, Monitoring, Troubleshooting, Upgrading and Migrating MS SQL Server 2016 2014, 2012, 2008 R2 Management of backup and restore, export and import from SQL Server to SQL Server, and PostgresSql. Hands on experience and outstanding knowledge of High Availability (HA) including Mirroring, Log shipping, Replication, AlwaysOn, and Clustering Experienced in diagnosing and troubleshooting Performance related problems and have used different native and third party tools for Performance Tuning Some of the tools -Execution plans, Database Tuning Advisor, PerfMon, Activity Monitor, Windows Event Logs and OpNet, SolarWinds Experience in creating and scheduling SQL Server agent Jobs, Setting up Alerts & notifications using SQL Mail. Creation of Tables, Views and user created Data Types, Indexes, Stored Procedures and Triggers. Working in Production, Test and Development Environment extending logical and physical data models, preparing technical design documentation Configuration, performance tuning, client/server connectivity, Database Maintenance plans, Database Consistency Checks using DBCC. Experience in working with cloud environment Microsoft Azure Database and Web Development for Database-Backed Web Solutions; Database Migration, upgrade project from Oracle, MySQL Databases and other data source to SQL Server Followed the best practices like change management and raising tickets for any changes in production environment. Work Experience MS SQL DBA Walgreens March 2017 to Present Strong understanding and implementing the business logic like RPO, RTO, SLA, System Design, Database Design, SDLC, and have used many third party tools for Database Administration, Design, and Monitoring and Troubleshooting like OpNet, SolarWinds, and ERWin, Data Modeler. Installed, Configured, and Managed SQL Server 2016, 2012, 2008 R2 Upgraded/Migrated/Server Decommissioning: Migrated, upgraded, and decommissions databases/servers from older versions to new versions like SQL Server 2005 and 2008 R2 databases to 2012 and 2016 Migrated MS Access, Oracle, MySQL Databases to MS SQL Server 2012 and 2016 Migrated On-Premises SQL Server databases to Azure SQL Database and Azure VM Environment in SQL Instance Database Maintenance/Security, Applied SP (Service Pack)/Hot fixes, Installed and Configured SQL Server Reporting Services (SSRS) in 2008 R2 and 2012 Configured and Managed Clustering, Replications, Database Mirroring, AlwaysOn, Log Shipping including Standby database for reporting purposes Performed Backup and Recovery, Designed backup strategies for Development, Test, and Production and Mission Critical Systems including Point-in-Time Recovery, automation and test procedures Performed performance tuning for Server, Database, Query using different tools like Profiler, Execution plans, Perfmon, Counter, Database Tuning Advisor and third party tools like SolwardWinds, OpNet. Worked on multiple Data Modeling projects including designing a database from scratch, creating tables, views, indexes, constraints, business rules, creating scripts, E-R Diagram, backward/forward engineering Designed, Implemented, and Managed ETL Projects using SSIS, and DTS, Migrated and Upgraded DTS packages to SSIS packages, Processed data from Flat file, CSV file, and Excel file using Export & Import utility, Performed Data dump from Oracle, and MySQL databases to SQL Server Database using SSIS, and EXP/IMP tool Database Administrator Fedex Supply Chain January 2015 to February 2017 My experience also entails experience working on Physical, VM and Cloud Environment including installation, configuration, and migrating On Premises SQL Server databases to Azure Cloud Environment. Provided database administrative support to MSSQL database which our web and client server applications needed provide database administration support for SQL Server 2008R2/2012 database which most of our application uses Provided Database administrative supports that includes creating tables, views, stored procedures, synonyms, users, roles. Assigning access rights to users and roles to database objects Backing up and restoring database tables in dump format as well as text format Created SQL Server Integration Services (SSIS) & DTS Packages to transform data, SSIS packages to move data into or out of SQL Server from or to a variety of sources, including text files, csv files, excel files, and Databases. Created jobs, monitored troubleshoot disk space, memory and connections and Running consistency checks, and fixing data corruption in application databases Well versed and worked on many data modeling projects from starting to completing, Created and Managed E-R Diagram, Forward and Reverse Engineering with data modeling tools such as Toad Data Modeler, SQL Server Data Diagram and ERWin Provided customer support, weekly/monthly basis reports, and special reports as needed. Using reporting tools such as Crystal reports Database Administrator Februay - Albany, NY 2013 to January 2015 Experienced in Design & Development of Client-Server & Web applications using Object Oriented Analysis and Design (OOAD) methodologies. Created and managed schema/objects such as tables, views, indexes, procedures, functions, triggers and Referential Integrity Strong database programming in writing T-SQL, Trigger, Functions, and Stored-Procedures, Cursors to maintain varieties task Design database model with created and managed Index, Constraints, Keys (PK, FK) with strong relation data architecture Worked on different Data Modeling projects including creating scripts, E-R Diagram, Forward/Reverse engineering Exported & Imported data from Flat file, CSV file, Oracle, My-SQL, and Access to/from SQL Server Database using DTS, SSIS, and EXP/IMP tool Database monitoring, Performance tuning, backup, restore, disaster recovery, task automation using T-SQL scripts, PowerShell scripts. Database Design, Development, and Administration using MS SQL Server, MS Access & Office. Skills DATA MODELING, DATABASE, MS ACCESS, MS SQL SERVER, SQL SERVER, MYSQL, SQL, ETL, SQL SERVER INTEGRATION SERVICES, SSRS, JAVASCRIPT, REPORTING TOOLS, SCRIPTING, VISIO, CRYSTAL REPORTS, WINDOWS 7, INTEGRATION Additional Information SPECIALIZED SKILLS/TRAINING Database: MS SQL Server 2016/2014/2008R2, MS Access, MySQL Scripting Languages: SQL Scripting, PowerShell, JavaScript ETL Tools: SQL Server Integration Services (SSIS), SQL Server DTS Reporting Tools: SSRS, Report Builder 3.0/2.0, Crystal Reports Data Modeling: Toad, ER-Win, Visio, SQL Server Data Diagram Operating Systems: Windows Server, Windows 7/10, PowerShell	Database_Administrator
Oracle Database Administrator Oracle Database Administrator Oracle Database Administrator - Pearson Austin, TX Six (6) years Superb Knowledge in Oracle Databases 10g, 11g and 12c Six (6) years' Experience in database. MIGRATION - 10g to 11g, 11g to 12c databases, cross-platform using Data guard, Golden Gate, Transportable tablespaces. Non-ASM to ASM. Maintain performance across all phase. Worked on oracle migration workbench. Responsible for Datacenter Migration from old Datacenter to new datacenter. Six (6) years' Experience with performance tuning and troubleshooting Completed Oracle University performance tuning course. Using Explain plan, ASH, ADDM, AWR, v$, dba views, HIST tables &TKPROF, SQL Profile. Instance, database & SQL performance optimization. Forcing index, hints. I/O & CPU utilization trend analysis. Top SQL/session, bottleneck issues, locks, identifying oracle wait events. Create performance baseline, comparing performance and Investigate top activities; generate trend report of tablespace usage & estimate future growth. Extensive use of OEM grid control for tuning. Worked on ADRCI command-line 11g Size (6) ) UPGRADE&PATCHES - Apply security/PSU patches. Validate database structure. Troubleshoot failed component in upgrade process. Upgrade ASM and RAC from 10g to 11g. Size (6) years in backups, restores and recovery processes. Six (6)years DATA GUARD - Set up physical standby for DR. Configure data guard broker, open standby in read-only, manage archive gap, testing fail-over/switch-over scenarios, changing protection modes. Configured Active, Logical, and Snapshot Data Guard. Six (6) years RAC - Implementation & administration of 10g/11g RAC on Linux. Oracle ASM, OCFS, RAW devices. FAN, TAF, load balancing, inter instance parallelism, add/remove node. Troubleshooting & Admin ASM. Apply patches. Setup SCAN Listeners on 11gR2. Four (4) years Expert experience with Data Security, Transparent Data Encryption (TDE) and data protection best practices. Six (6) years GOLDENGATE: Setup, data mapping, filter, troubleshoot, developing parameter file. Live reporting, CDC, Active-Active standby configuration. STREAMS replication at table, schema and database levels. Down steams, advance queuing, change data capture. One (1) year AWS: Migrating databases from Oracle to AWS vice versa. Two (2) years SQL Server: installation, upgrades, migrations, and configuration, establishes databases, users, roles, and permissions, performance tuning One (1) year POSTGRES: Software Installation, user and table space creation. Work Experience Oracle Database Administrator Pearson - Iowa City, IA December 2015 to Present Up-gradation and migration of database from 10g to 11g and then to 12c and also applying patches whenever required. Implementing datapump, conventional export/import utility of oracle 11g, 10g for re-organizing databases/schemas/tables to improve the performance and cloning/migration of databases in 10g /11g and 12c environments. Performed database refresh from production to QAT, UAT and development databases. Monitored different databases and application servers using oracle enterprise manager (OEM 13c) 10g, 11g grid control, and cloud control 12c. Implemented and manage oracle golden gate for real time replication of data between oracle and heterogeneous platforms Implemented and managed optimum physical database design (tablespaces, datafiles, extents, redo logs, archive logs) and assessed database capacity by monitoring online storage, growth and file system space. Worked on automatic storage management (ASM) with EMC storage for managing data in san. Worked extensively on performance tuning of queries by maintaining aggregates, compression, partition, indexing and use of hints, stored outlines, statistics. Extensively used AWR, ADDM and Explain plan for periodic performance tuning. provided instance level performance monitoring and tuning for event waits, sessions, physical and logical I/O and memory usage. Experience in editing and rewriting UNIX/shell scripts for providing the reports. Created a clone database using Rman on remote server and used Srvctl commands for real application cluster (RAC) databases. Successfully implemented backup & recovery using Rman which includes hot backups and cold backups. Implemented data guard with high availability and performance configurations and participated in data guard fail over tests. Knowledge of PeopleSoft MSSQL SERVER work Experience in managing and monitoring, SQL Server databases 2008, 2012, 2014 and 2016 Downloaded, Installed, Authenticated and monitor MSSQL SERVER as well as the Database Created Databases Created user and granted them password and privileges using SSMS OR T-SQL Implemented Backups ranging from full, differential and transactional backups Recovered databases using the FULL SIMPLE and Bulk Logged Recovery models Troubleshoot performance of the database using tools like SQL PROFILE, TASK MANAGER, DYNAMIC MANAGENMENT VIEWS as well as Database Engine Tuning Advisor and extended events. Use the DBCC Package for monitoring and general troubleshooting of sql server environment Implementing security, from logins authentications granting of Roles, Permission on user and databases Implemented Advance encryption at the COLUMN LEVEL, Transparent Data encryption as well, as Always on encrypted Features. Also implemented DYNAMIC DATA MASKING Migration upgrade and patched MS SQL SERVERS databases using Backups from either a lower version or higher using the SQLSERVER MIGRATION ARGENT PATCHED instances of sql server, I applied the service packs, security packs and cumulative updates Ensuring high availability and Disaster Recovery through mirroring, replication, log shipping clustering and ALWAYSON Availability groups. Implemented service SSIS for data integrity in an OLAP DATA WAREHOUSE environment SSAS for DATA ANALYSES and SSRS for Reporting purpose Oracle Database Administrator NORTHWEST MUTUAL - Milwaukee, WI February 2013 to December 2015 Participated in 24 x 7 production & development database support and administration. Worked with data pump to take the logical backups of databases and experienced in performing point in time recovery using rman. used oracle configuration assistants like: dbca ( database configuration assistant) for creating databases, dbua ( database upgrade assistant) for upgrading databases, and netca (network configuration assistant) for creating client-server environment using listener, tnsnames etc. Working experience with latest toad having new features PLSQL & SQL script debugger, database health checkup, ASM manager, diagnose extents, segment advisor, SGA trace and query builder. Extensively used AWR, ADDM and explain plan for periodic performance tuning. Implementing datapump, conventional export/import utility Implemented proactive monitoring using tuning pack, diagnostics pack, and statspack, SQL Trace & TKPROF. implemented oracle database 11g two node real application cluster (RAC) using oracle cluster-ware, and responsible for high availability and load balancing. * configured oracle data guard for oracle disaster recovery. applying upgrade patch, maintenance and interim (Opatch) patches on all the databases. implemented flashback technology of the oracle 12c, 11g, 10g along with recycle bin for a faster recovery of the databases and database objects. performed full & incremental backup (cumulative and differential) using rman and implemented recovery strategies. refreshed/cloned databases using rman utility. involved in converting a single instance database to oracle 12c, 11g, 10g RAC databases. installed ASM environment and migrated databases from NON-ASM to ASM. made optimal use of oracle support in resolving the SRS documented the standard processes for peers to follow. Skills Database, Sql server, Oracle, Oracle 10g, Sql, Rman, Aix, Linux, Solaris, Unix, Ux, Hp-ux, Oem, Loader, Architecture Additional Information TECHNICAL SKILLS Databases Oracle 10g, 11g, 12c, Exadata, AWS, SQL SERVER Database Tools Oracle (Oracle Enterprise Manager, SQLPlus, SQL Loader, DB Configuration Assistant) Toad, OEM Grid, Oracle Enterprise Manager 13C, RMAN, SQLLoader, Exp/Imp/Data Pump, AWR, DBCA, DBUA, ADDM, Toad, Putty, WinSCP, SQL Developer, OEM 12c, Exadata. Operating Systems LINUX, UNIX (Solaris 8/9/10, AIX, HP-UX), MS WINDOWS Other Skills Oracle, DATA GUARD, GOLDEN GATE, RAC, EXADATA, AWS ARCHITECTURE, SCRUM MASTER	Database_Administrator
Senior Oracle Database Administrator Senior Oracle Database Administrator Senior Oracle Database Administrator - Oracle corporation - CO Colorado Springs, CO Work Experience Senior Oracle Database Administrator Oracle corporation - CO January 2016 to Present Environment: Oracle software 11g - 19C, RHEL 5.5, Sun Solaris 10.0, DataGaurd, RAC, OEM, TOAD 13.0. Linux Enterprise Server 9, 10, MS SQL server, Exadata Server 12- 19 Responsibilities: Patch Exadata databases to higher versions of Oracle, with all exadata components (YUM, CELLS, IB) with high trouble shouting skills Upgrade/Migration of Databases from different Oracle versions. Upgraded to 19C 18C 12c Grid Infrastructure from 12C Used TOAD for database management. Performed SQL and PL/SQL tuning, oracle contention and monitored production database using automatic workload repository (AWR), automatic database diagnostic monitor (ADDM) and Active Session History (ASH). Performed Database Maintenance Tasks, Rebuilding Fragmented tables, gathering statistics, refreshing materialized views, created partition tables and maintaining index's Enabled Flashback for database to create restore points and supporting DDL changes Used Oracle database vault and proactively protecting application data, Created Oracle Wallet, Enabling Transparent Data Encryption, Automatic Login Enabled for Transparent Data Encryption, Setting and Resetting the Master Key, Adding and Removing Salt from an Encrypted Columns, created encrypted table spaces and backup wallet and master keys to tapes Monitored Goldengate using 12c Goldengate Plugin and also Goldengate Director and shell scripts for alerting GG process down alerts. Login for the Keystore for cdb$root and Pluggable databases Applied PSU quarterly on 11g/12c GRID & RDBMS homes using opatch auto and Up-gradation of 11g/12c databases and Implementing catalog backup from RMAN Performed periodic refreshing/cloning of production databases to development & testing databases using RMAN Duplicate database. Database monitoring/maintenance, replication process and performance tuning are done using OEM (Oracle Enterprise Manager). Experience in handling large databases upto 4TB in size and largest table of size 60GB with 145 million records. Implemented and maintained 12c multitenant architecture using container and pluggable databases and performed conversion of non-container databases to pluggable databases Installation, Configuration of ASM, RAC databases, Adding Services and maintaining GRID control. Migrated databases from 9i and 10g to 11g R2 using utilities like export/import, datapump and transportable tablespace. Implemented replication on databases using and Golden gate between homogeneous and heterogeneous databases. Successfully performed installation, setup and creation of Primary & Standby database using dataguard to deliver no data loss with maximum availability mode. Performance tuning of Oracle instances Extensively worked on complete & incomplete recoveries of the databases including Point in time recovery (PITR) and Tablespace point in time recovery (TSPITR) using RMAN utility. Applied PSU Patches (10.2.0.3, 10.2.0.4) as a part of maintenance activity. used Datapump, conventional export/import utilities for loading data to & from databases, logical backups and migration of databases. Fixed various database performance issues using Automated Workload Repository (AWR) and Automatic Database Diagnostics Monitor (ADDM) and Active Session History (ASH). Installation, configuration and maintenance of Physical Standby using Oracle Data Guard for Disaster recovery process on Oracle 11g, 10g. Planned database backups (operating system, full/partial backups, and export/import) using various types of backups and designed the backup methodology for the organization. Refreshing development/test database from production using Export/Import & RMAN backups. Senior Oracle/SQL Database Administrator Centene Corporation - St. Louis, MO July 2012 to January 2016 Environment: Oracle 12C, 11.2.0.3, SQL server, Teradata, Dataguard, RAC, SQL, T-SQL, PL/SQL, SQL* LOADER, TOAD, OEM 12C, RAC, MS SQL server, Linux Enterprise Server 9, 10, Teradata, Golden Gate, SSMS, Foglight Responsibilities: Cloned/Migrated databases using RMAN and traditional Datapump export/import utilities in Oracle 10gR2. Implemented recovery strategies whenever required and successfully recovered databases in case database crash, media/disk failures by using RMAN. Refreshing development/test database from production using Export/Import & RMAN backups. Scheduling the Physical backups (hot & cold) in CRON tab using RMAN utility and monitoring the scheduled jobs. Provided 24X7 support for all the production and development databases. Strong skills in applying security patches (Patch set, Critical Patch Updates (CPU) / Patch Set Updates (PSU), One-off Patch) using "runInstaller" and perl based utility "opatch". Highly experienced in implementing Oracle's Transportable Tablespace (TTS) feature using Datapump Export/Import (Oracle 11g, 10g) allowing users to quickly move a user Tablespace across Oracle databases. Expertise in implementing data refreshes (at database, schema & table level) using RMAN utility and Datapump, conventional Export/Import of Oracle 11g, 10g. Constantly monitor the performance (V$ dynamic performance views at peak load) of the Databases and viewing Alert log files & Trace files. Used to run scripts to check the status of databases such as growing table sizes, extent allocation, free space, used space, fragmentation etc. Created Physical Standby databases using RMAN with zero downtime, performed Failover and Switchover using Data Guard Broker and manually as and when required. Worked extensively with Physical Standby database, troubleshooting, switchover and switchback with Physical standby setup. Responsible for Creating Users, Groups, Roles, Profiles and assigning the users to groups and grant necessary privileges to the relevant groups. Used EXPLAIN PLAN utilities for optimizing and tuning SQL queries. Database monitoring/maintenance, replication process and performance tuning are done using OEM (Oracle Enterprise Manager). Upgrades and Patches-Installation of oracle 10g, 11g and 12c databases in production, development and test environments depending on project requirements. Fixed various database performance issues using Automated Workload Repository (AWR) and Automatic Database Diagnostics Monitor (ADDM) and Active Session History (ASH). Proficiency and expertise in SQL Server Replication, Backup/Recovery, Disaster recovery and planning. Extensive experience in Capacity planning, Performance Tuning, Disaster Recovery, troubleshooting, backup and restore procedures. Rebuilding / monitoring the indexes at regular intervals for better performance. Experience in Maintaining SQL Server Security, creation of logins and users, configuring permissions and assigning roles to users. Collaborated with the UNIX system Administrator to configure any software and hardware requirements that will function with the Oracle Database. RMAN CLONING-Refreshing development/test database from production using Export/Import & RMAN backups. Performance-Making structural changes to the databases. Sizing database objects for effective space management and optimal performance. Data Migration/REPLICATION-Extensively used ORACLE GOLDEN GATE and ORACLE DATAGUARD for data replication and protection. Also used Data pump, conventional export/import utilities for loading data to & from other databases. Security-Managing database security. Security-Creating and assigning appropriate roles and privileges to users depending on the user activity. Performance Tuning-Defragmentation of tables and indexes for improved performance and effective space management. Performed in SQL Server Reporting Services (SSRS) and Integration Services (SSIS) to manage data warehouse environment Performance Tuning-Managed Database Maintenance Activities to achieve optimum database uptime. Network-Configured Listener and Tnsnames. Performance Tuning-Performing regular activities like monitoring the alert logs, redo log status, listener. Log and checking the space for normal segments, rollback segments and tablespaces. Database Links-Created database links between two databases to access data from one local database to remote database using distributed database feature. Experience in implementing SQL Server Security and object permission like maintaining creation of users, configuring permissions database authentication modes and assigning roles of users. Backup & Recovery-Planned database backups (operating system, full/incremental database backups, Data pump, or export/import) SDLC-Provide 24/7 support to during production support for the deployed project till it is stabilized. Proficient in SQL Server Replication, Always on, Backup/Recovery, Disaster recovery and Capacity planning. Expert in tuning database by choosing indexes and using tools Database engine tuning advisor, SQL Profiler. Worked on Clustering and server consolidation, troubleshooting production issues and raising high availability. Expertise in implementing data refreshes (at database, schema & table level) using RMAN utility and Datapump, conventional Export/Import of Oracle 11g, 10g 12C Education Certified Associate University Of Buea Skills Sql server, Oracle, Pl/sql, Sql, Aix	Database_Administrator
Oracle Database Administrator Oracle Database Administrator Oracle Database Administrator - US FOODS Silver Spring, MD I'm an oracle Database administrator with 7+ years experience and with great proficiency in production support and project works. I have great work ethics and strong team spirit. Prior to becoming a DBA, I have been a seasoned Communicator with the Famous (Le Messager) as Editor-in-Chief (Journalist) Newspaper in Cameroon. I have had great spells of practical leadership and I am a level-headed person who knows how to motivate a team to be more productive. I am authorized to work in the US for any employer Willing to relocate: Anywhere Authorized to work in the US for any employer Work Experience Oracle Database Administrator US FOODS - Rosemont, IL February 2016 to Present Installation and configuration of 10g,11g,12c in UNIX/LINUX (RHEL)and Windows server 2010,2012. Installation and configuration of 12c Container Databases on standalone servers and cluster on windows and unix platforms. Upgraded multiple Standalone and RAC databases and grid infrastructure from 11gR2 to 12cR1. Worked New Features on 12c databases such as recovering tables, masking the fields, using advanced optimization parameters for good performance of 12c Databases. Experience in troubleshooting RAC databases and engaging with application team for gaining performance enhancements for application in clustered environment. Applied PSU on standalone TEST environment using OPatch and same PSU(Grid and RDBMS Patching) on production cluster using OPatch Auto. Supported in Performing GoldenGate configuration, administration, installation, also configuring pumps and managing trail files by purging old extract files and log files. Troubleshooting GoldenGate using GGSERR.LOG and logdump utility. Replication Using GoldenGate for multiple extracts and replication and mapping, Great understanding and usage of advanced parameters in Golden Gate Responsible for Installation and upgrading of GoldenGate 11.2.1.0.1 to GoldenGate (v12) 12.1.2.0.0. Implemented Physical Standby Databases on 2-node 11gR2 Real Application Cluster and automized scripts to delete archive logs that already applied to standby. Duplicating Tablespaces And Databases from Production server to Test server as per customer requirement. Involved in datacentre migrating large size database in multiple platform. Expertise in Active DataGuard, Snapshot using Dataguard Broker (DGMGRL) and RMAN. Generated AWR (Statspack), ADDM, Explain Plan, TKPROF, SQLTRACE, ORADEBUG reports for Performance tuning and also used new tools of 12c for security purpose. Hand on experience in cloning the non-multitenant container database to pluggable database in 12c using the PDB Metadata clone, PDB Remote Clone and PDB Snapshot cloning feature. Have implemented two type of standby databases supported by Data Guard, logical standby and physical standby databases in 11gR2 on two node RAC Having hands on experience in Hot/Cold Backup, Recovery and Cloning of databases using RMAN with VERITAS Net Backup and Comm vault. Implemented Active Data guard, creating both Logical and Physical Standby databases in 10g,11gRAC& 12C environment for the Production databases. Configured and managed Data Guard extensively for Production databases of sizes ranging from 500GB to 5TB. Successfully upgraded the databases from 11g to non CDB 12c. Successfully migrated 12c Non CDB databases to pluggable databases. Created Oracle Wallets and implemented Tablespace level TDE security. Constantly monitor the performance (V$ dynamic performance views at peak load) of the Databases and viewing Alert log files & Trace files. Experiencing in Installing OEM 12c Cloud Control and upgrading the 11g management agents to 12c agents. Cloning/duplicate of database with RMAN and user-managed (hot/cold) backups. Migration of databases to 12C from Oracle 10g&11g. Implemented and maintained Oracle 11g Data Guard/standby databases for fail-over purposes. Implemented Oracle TDE to provide transparent encryption of stored data to support submission efforts with release of Oracle 11g R2. Database Services creation for distributing the applications across multiple nodes, Extensively used all command line utilities SRVCTL, CRSCTL, ADR, ASMCMD, Redefinition of tables using DBMS_REDEFINITION, partitioning the tables in the production, re-defining the columns data types, and moving the LOBS to different tablespace Scheduled RMAN backups, purge jobs, Maintenance Jobs using DBMS_JOBS, DBMS_SCHEDULER, Crontab and $UNIVERSE. Designed and implemented different backup strategies like Cold, Hot, MAN with Flash Recovery Area and Logical Backups EXPDP/IMPDP. Handled Chained Rows and Row migration, and solved the database performance issues. Implement and enforce security for all of the Oracle Databases; the three basic security tasks are authentication (Setting up user accounts to control logins to the database), authorization (setting permissions on various parts of the database), and auditing (tracking who did what, with the database). Perform database re-organizations as required to assist performance and ensure maximum uptime of the database, implement SQL access and tuning advisors recommendations. Experienced with ASM, adding, deleting disks to the disk group. Supported development teams for all the database related issues and handled the critical issues like network failures and ASM DISK group errors and node failures in the RAC cluster. Generated Statspack/AWR reports using OEM 12C from Oracle 11g database and analysed the reports for Oracle wait events, time consuming SQL queries, tablespace growth, database growth. Used Explain Plan, Oracle hints and creation of new indexes to improve the performance of SQL statements. Involved in SQL Query tuning and provided tuning recommendations to Application jobs, time/CPU consuming queries Tools Used: Oracle RMAN, Oracle 11g (11.2.0.2) , DBMS STATS, Datapump, SQL TRACE, TKPROF, EXPLAIN PLAN Oracle Database Administrator CARESOURCE - Dayton, OH November 2012 to February 2016 Cloned/Migrated databases using RMAN and traditional Datapump export/import utilities in Oracle 10gR2. Worked on disaster recovery of exadata dataguard physical standby Failover/switchover/loss of service /rebuild/corruption/loss of datafile testing. Automated monitoring the databases, performance parameters, backup and recovery activities by running Cron jobs and customized various Unix Shell Scripts in sending Email for ORA- errors, reports for Quick Morning Check (QMC), automate routine DBA tasks of taking backups, exports, space usage monitoring, move Archive Logs to different mount point when Archive Destination is full and resync RMAN catalog. Worked with a team for installation and maintenance of ORACLE 10g RAC, ASM database for high availability. Monitored and tuned long running jobs by working closely with the application development team and analyzing objects, created or rebuilt indexes, query tuning using SQL TRACE, TKPROF, Explain Plan, TOAD. Performed troubleshooting of database using AWR and ADDM reports. Planned, tested and implemented backup strategy using RMAN, Oracle Utilities (Export/Import) EXPDP and OS methods. Performed Database replication from production to test/development environment Using RMAN, Data pump utilities and manually Responsible for network configuration and involved in a Client-Server environment using TNSnames, LISTENER, Net Configuration Assistant and other configuration files. Creating and restoring databases using Oracle Flashback Technology with Guaranteed restore point. Strong skills in applying security patches (Patch set, Critical Patch Updates (CPU) / Patch Set Updates (PSU), One-off Patch) using "runInstaller" and perl based utility "opatch". Highly experienced in implementing Oracle's Transportable Tablespace (TTS) feature using Datapump Export/Import (Oracle 11g, 10g) allowing users to quickly move a user Tablespace across Oracle databases. Expertise in implementing data refreshes (at database, schema & table level) using RMAN utility and Datapump, conventional Export/Import of Oracle 11g, 10g. Installed Oracle and grid software on standalone servers on ASM and file system. Performed activities on ASM, creating disk group with different Redundancy Levels/using Fail group, adding a disk to a disk group, making disks online/offline and mount/dismount disk groups as SYSASM Constantly monitor the performance (V$ dynamic performance views at peak load) of the Databases and viewing Alert log files & Trace files. Used to run scripts to check the status of databases such as growing table sizes, extent allocation, free space, used space, fragmentation etc. Performed space management, capacity planning, disaster recovery and overall maintenance of the Tools Used: Oracle 10.2.0.1, HP-UX 11, Sun Solaris 10.0, Oracle Streams, RMAN, Datapump, SQL TRACE, TKPROF, EXPLAIN PLAN Education Bachelor's Skills Database administration, Database, Oracle, Oracle 10g, Pl/sql, Replication, Sql, Stored procedures, Ksh, Linux, Shell scripting, Shell scripts, Solaris, Unix, Unix shell, Nas, Disaster recovery, Rman, Data center, Backups, Sql Dba, Oracle Dba, DBA, Sql Server, MYSQL	Database_Administrator
Oracle Database Administrator Oracle Database Administrator Oracle Database Administrator - NABORS Drilling Services Houston, TX Database Administrator with a Bachelor's degree in Computer Science and over 8 years of strong experience in Oracle (6yrs +) and PostgreSQL(2 years +) in heterogeneous system environment including LINUX, UNIX, AIX, Solaris and Windows, supporting a variety of applications both in TEST and PRODUCTION environment with Oracle 10g, 11g and 12c. During this period, I have supported PostgreSQL databases where I migrated from Oracle to PostgreSQL on AWS cloud. I have had the opportunity to support MS SQL server databases (2008,2012,2014) running on windows and Linux. Excellent in security management, database maintenance and establishing backup and recovery processes to safeguard data, paying attention to High availability configurations of the database as well as some PostgreSQL database activities like Replication. I am a fast learner and is willing to learn more new things and make good use of them especially with the open source. I have the capability to start contributing to the growth of the company from day 1 and i bring to the company set of skills and experience. I look forward to a new role where I can learn new things and grow in the career alongside the company. Authorized to work in the US for any employer Work Experience Oracle Database Administrator NABORS Drilling Services - Houston, TX September 2016 to Present Installation, configuration, Maintenance and Support of Oracle 11g and 12c (Multitenant and NON-CDB) Databases. Creation, Configuration and Setting up of RMAN Catalog databases and registering target Databases with the Catalog. Responsible for Backup and recovery of the databases using RMAN Tool (Recovery Manager) , and Database Flashback using GRP ( Guaranteed Restore Point ) and Export and Import (Datapump and Normal ) for restoring the specific objects at the database level. Building Oracle Standby databases, both Active Dataguard for real-time replication and normal Dataguard for disaster recovery also referred as BCP clone purposes. Migration of Oracle databases 11g (11.2.0.4) from Linux Boxes to EXADATA machine using GOLDEN GATE. Upgraded the RAC and standalone databases from 10g (10.2.0.4 and 10.2.0.5) to 11g (11.2.0.2, 11.2.0.3 and 11.2.0.4) and 11g to 12c as part of performance improvement by utilizing the new features. Applying upgrade patch, maintenance and interim (patch) patches on all the databases. Applying Rolling Upgrade in the RAC environment to enhance availability. Refreshing Dev and Test instances with data from Production on a regular basis. Installed Oracle 11g on Linux platform using ASM. RMAN point in time recovery and Instance recovery done on 11g. Developed compliance reports and performed auditing at higher levels. Scheduling repetitive activities like gathering schema statistics, exports, table space usage report using crontab. Experience in UNIX/SHELL scripts for providing the reports. Installed and configured Oracle 11g database on a test server using Oracle standard procedures and OFA, for performance testing and future 10g production implementation. Implemented and managed optimum physical database design (table spaces, data files, extents, redo logs, archive logs) and assessed database capacity by monitoring online storage, growth and file system space, in adherence to the Optimal Flex Architecture. Provided instance level performance monitoring and tuning for Event Waits, Sessions, Physical and Logical IO and Memory Usage. Extensive experience in RMAN recovery testing, RAC and standalone database. Recovered huge Database (4 Terabyte) when UNDO table space got corrupted in Real Application Cluster (RAC). Experience in setting up Oracle ASM storage for Oracle RAC databases. Performed database replication through Golden Gate. Implemented Data Guard with high availability and performance configurations and participated in Data Guard Fail over tests. Implemented archive and Purge strategy for archiving the inactive data in the historical database and purging the archived data from the primary database as a part of performance improvisation using Goldengate and exp/imp using partitions. Monitored data transfer between the Database servers using Data Stage, Oracle Streams/CDC. Successfully implemented Backup & Recovery using RMAN which includes hot backups and Cold backups. Worked extensively on Performance tuning of Queries by maintaining Aggregates, Compression, partition, indexing and use of Hints, Stored outlines, Statistics. Supported development teams by providing SQL statement tuning and optimizing ETL procedures and removing load and query performance bottlenecks by using tools EXPLAIN PLAN, STATSPACK, and TKPROF. Performing monthly and annual performance reports for trend analysis and capacity planning. Assist in SQL tuning and providing consultation such as creating Materialized views, adding indices, dropping unnecessary indices, using hints wherever possible, amongst others. Troubleshooting of various database performances by proper diagnosis at all levels like SQL, PL/SQL, database design, database tables, indexes, Instance, memory, operating system and java calls. Experience in Oracle Data warehouse DBA skills relating to administration and management of VLDB environments, Oracle OLTP. PostgreSQL Database Administration Experience in installing, configuring, designing and building PostgreSQL databases in Linux and Windows and providing 24/7 on-call rotation. Good experience in performance tuning, query optimization, and overall security of the database. Installed and configured PostgreSQL (9.5, 9.6 and worked recently with PostgreSQL version 10 and 11.2). Highly experienced in Linux Operating system Proactively managed standby replication and hot standby for disaster recovery. Experience in creating database objects to enhance performance like index, partitioning etc Exposure to cross platform migration from oracle to PostgreSQL. Used pg_Bouncer for connection pooling, pg_Badge for generating statistic reports. Administered PostgreSQL databases using pg_Admin and Psql. Configured replication between master and slave and monitored the on-going process. Upgraded database versions using pg_dump/pg_restore and pg_upgrade tools and I make sure the latest security patches to the database are updated, this is provided by PostgreSQL open source community. Performed Backups (pg_basebackup, pg_backrest, pg_dump) and restore operations, compressed backups and database/schema refreshes Experienced on restore operations (pg_restore) and Point In Time Recovery Extensively used pg_hero for performance tuning and analysis, SQL Tuning using the EXPLAIN ANALYZE and pg_stat_activity Tuned Auto vacuum parameters to reclaim space consumed by dead tuples and ensure the up to date statistics of tables. Extensively used customized scripts to monitor the growth of database, table growth and automated backups using cron jobs. Performance tuning of the database at all levels. Excellent in Capacity planning. Create roles, grant privileges, create tables, use indexes and foreign/primary key constraint as needed and required. Implemented security as required at all levels in the database. Experience in PostgreSQL clustering Implemented security measures ranging from Auditing to Encryption to protect Sensitive Data. Skilled in PL/pgSQL, Shell and BASH Scripting, SQL and T-SQL Oracle Database Administrator UNICA - Waltham, MA July 2011 to September 2016 Successfully installed and configured Oracle 11.2.0.3, Oracle 12.1.0.1 databases on AIX platforms. Monitored different databases and application servers using Oracle Enterprise Manager (OEM)12c Grid Control. Loading data from flat files to database using SQL Loader, External Tables. Part of a team for Unidirectional GOLDENGATE for replication. Extensively used AWR, ADDM and explain plan for periodic performance tuning. Implementing Datapump, conventional export/import utility of Oracle 11g, 10g for re-organizing Databases/Schemas/Tables to improve the performance. Used import/export utilities for cloning/migration of small sized databases and Datapump import/export to move data between 10g and 10g/11g environments. Implemented proactive monitoring using Tuning Pack, Diagnostics Pack, and STATSPACK, SQL Trace & TKPROF, EXPLAIN PLAN. Database monitoring/maintenance, replication process and performance tuning are done using OEM (Oracle Enterprise Manager). Implemented Flashback technology of the Oracle 11g, 10g along with Recyclebin for a faster recovery of the databases and database objects. Performed full & incremental backup (cumulative and differential) using RMAN and implemented recovery strategies. Refreshed/cloned databases using RMAN utility. Successful in applying RDBMS patches, security patches for improving the security and functionality of the databases. Participated in Disaster Recovery Drills (PHYSICAL STANDBY DATAGUARD) and documented database and application validation steps. Participated in a 2 node RAC running on ASM cluster for Availability and Scalability. Used Automatic Workload Repository (AWR) & Automatic Database Diagnostic Monitor (ADDM) in RAC for Performance Tuning. Implemented table partitioning to improve performance and data management. Implemented Security through Virtual Private Database and Fine grained Auditing. Developed RMAN scripts for database backup and recovery. Designed and implemented the database servers for two new data centers. Performance Tuning of Databases, Oracle instances, and Applications. Finding Performance bottlenecks using EXPLAINPLAN, SQLTRACE, TKPROF, AWR, and ADDM. Created users, roles and granted privileges according to the business requirements. Generated scripts for daily maintenance activity like analyzing the tables/indexes, monitoring their growth rate, monitoring the effective use of SGA etc. Perform production system problem analysis and recommend corrective measures in a timely manner. Used TOAD for database management. Made optimal use of Oracle Support in resolving the SRs. 24 X 7 Production & Development database support and administration. Used SQL DEVELOPER to Migrate to Oracle cloud. Education Bachelor of Science in databases University of Buea Skills DATABASE ADMINISTRATION, DATABASE, MS SQL SERVER, SQL SERVER, ORACLE Additional Information SKILLS ORACLE Golden gate for replication Dataguard for disaster recovery RAC for availability Performance Tuning/Analysis Testing ASM Production Support OEM Grid control Shell Scripting Exadata Multitenant Architecture Installations and Configurations Upgrade and Patches ETL (extraction Transformation & loading) Database administration RMAN (Recovery Manager) Dataguard Broker Datapump and export/import Transportable Tablespace Sql loader AWR,ADDM,ASH,Explain plan SQL TRACE,TK PROF SQL Tuning & Access Advisor SQL DEVELOPER NAS POSTGRESQL Pg_Admin Pg_Bouncer Psql Ora2pg Pg_Badge Pg_basebackup Pg_backrest Pg_dump Pg_restore Pg_upgrade Pg_Hero Explain Analyze Vacuum, etc. DATABASE $ SOFTWARE SUPPORTED Oracle- 10g,11g,12c PostgreSQL- 9.5,9.6 and 10 MS SQL server- 2008,2012,2014 OPERATING SYSTEM Linux(Red-Hat), Unix, Solaris, Window, Aix	Database_Administrator
Sr. Database Administrator/Developer Sr. Database Administrator/Developer Sr. Database Administrator/Developer - United States Department of Agriculture Fairfax, VA Work Experience Sr. Database Administrator/Developer United States Department of Agriculture - Washington, DC November 2016 to Present Created database security controls, password complexity/roles/privileges, implemented Transparent Data Encryption to encrypt users Tablespaces; applied auditing policies as well as data redaction and data masking. ? Performed database migration from 10 to 11g and 12c using Data Pump, DBUA, DBCA, cloning for storage, tablespaces transportable and duplicate database using RMAN. ? Administered use of RMAN scripts for backup, restore and recovery and export/import to transport data between 10g, 11g and 12c in production, test and development environment. ? Performed database refreshes on Oracle 11gr2/12cR1 databases in development & testing environments. ? Worked closely with sysadmin, project managers, middleware tools teams, testers and developers to deliver best application performance. ? Applied Oracle's quarterly Critical Patch Update (CPU/ PSU application) using Opatch utility to install, test, and deploy patches to all database instances in adherence to best practices. ? Provided access of database and grant required permissions and audited actions of tools & testing team. ? Creation of Standard Operating Procedures for support of database operations. ? Supported database and SQL tuning to minimize performance impact after Oracle 12c upgrade. ? Administered large batch jobs and tuning of SQL queries and database systems. ? Used RMAN and Data Pump to copy/create database for development & testing team. ? Supported installation, upgrade, patching and configuration of OEM Cloud Control for database, RAC monitoring. ? Monitored performance statistics using AWR, ADDM, ASH, Alert log, dynamic performance views, DBMS_STATS package to resolve SQL queries. ? Scheduled auto maintenance and corrective actions jobs in OEM. ? Cloned database using RMAN for development and testing environments. ? Maintain high reliability for 24\|7\|365 Linux production servers. ? Part of the 24/7 on-call production support team Oracle Database Administrator/Developer- Contract Zoetis INC - Parsippany, NJ October 2014 to October 2016 Used RMAN Duplicate and HOT/COLD backups to migrate the data from 11.1.0.7 to 11.2.0.4. ? Assisted end users with tickets related to SQL Server 2012 databases. ? Security User Management, Privileges, Role, Auditing, Profiling, Authentication. ? Created a standby database by using RMAN Duplicate in order to reduce the down time for the PROD database during the migration process. ? Implemented Backup/Restoration Strategy, scheduling Backups, taking Logical Backups (with Export/Import Data pump utilities). ? Used import/export utilities for cloning &migration of small sized databases (200GB-500Gb) using Data pump in 10g/11g environments. ? Performed daily database monitoring & maintenance, performance tuning using OEM (Oracle Enterprise Manager). ? Created & managing database structures, storage provisions, table/index segments, constraints, database access, roles and privileges. ? Worked closely with the developers for the better performance in applications in writing indexes, materialized views on tables. ? Cloned & duplicating databases using scripts as well as RMAN for test and developments instances. ? Performed SQL tuning and database performance tuning by establishing reports of STATSPACK, Explain Plan, AWR, ADDM and monitored the database performance on daily basis. Junior Database Administrator- Contract Inova Fairfax Hospital - Fairfax, VA June 2012 to September 2014 Loading data from flat files to database using SQL*Loader, External Tables. ? Supported SQL Server 2012 and 2014 databases on Windows Server, performed backup and restores of SQL Server databases. ? Automated the processes, managing alert log, efficient backup using Unix/Linux shell scripting. ? Monitored small, medium, and large databases using Oracle Enterprise Manager (OEM) 10g and Grid Control. ? Implementing Data pump, conventional export/import utility of Oracle 11g, 10g for re-organizing Databases/Schemas/Tables to improve the performance. ? Used import/export utilities for cloning/migration of small sized databases and Data pump import/export to move data between 10g/11g environments. ? Security User Management, Privileges, Role, Auditing, Profiling, Authentication. ? Implemented and configured TDE to encrypt users' tablespaces. ? Maintained and monitored Performance Tuning of Oracle Databases on Unix/Linux platform using database tuning tools such as, Explain plan, AWR and ADDM reports, Advisors as SQL Tuning, SQL access. ? Refreshed databases using RMAN utility. ? Successful in applying RDBMS patches, security patches for improving the security and functionality of the databases. ? Performed SQL Oracle contention and monitored production database using automatic workload repository (AWR), automatic database diagnostic monitor (ADDM) and Active Session History (ASH). ? Maintained in-depth of database products and industry trends. ? Researched, tested, and developed systems maintenance for Oracle and SQL server database. Education M.A. in Cyber Security University of Maryland University College B.A. in Computer Science & Information Technology George Mason University - Fairfax, VA A.S. in Information Technology/Science Northern Virginia Community College - Annandale, VA Skills Oracle, Oracle 10g, Oracle forms, Pl/sql, Sql, Rman, Apache, Shell scripting, Html, Json, Perl, Scripting, Tcl, Visio, Xml, Itil, Sharepoint, Soa, Weblogic, Remedy Additional Information Skills Languages: SQL, PL/SQL, TCL, XML, HTML, Bash, Shell scripting, Perl Frameworks: Hibernate, Spring, Spring MVC, Restful Webservice/JSON, Apache/JavaEE, (SOA), Commercial off-the shell products (COTS), ITIL, Mediator Web Service Angular JS, Angular 5 Tools and Utilities: Backup & Recovery (RMAN), Oracle Enterprise Manager 10g & 11g, TDE (AES), Automatic Storage Management (ASM), TOAD, SQL Loader, Oracle Data Guard, Real Application Cluster (RAC), Golden Gate, Data Modeler, ERWIN 4.0, Microsoft Visio, Oracle Redaction, Oracle Audit Vault, Oracle Grid Control 10g, 11g, Cloud Control 12c/13c Oracle Statspack, SQL Tuning Advisor, SQL Access Advisor, SQL Segment Advisor, DBUA, DBCA, NETCA, NETSTAT, Oracle Application Express, Oracle Web reports, Jira, Remedy, ALM, Oracle Forms & Reports, Sharepoint Systems: CentOS/RHEL, Oracle 10g, 11g, 12c Enterprise Edition, MS SQL, SQL Servers, Windows 2008, 2012 and 2016 Enterprise Edition Servers Application Servers: Oracle Form & Reports, APEX, Business Objects, Drools, Eclipse Mars, JDK 1.7 u79, Weblogic 10g and 11g. Apache, WebLogic, ESS, CDMS, Alerting and Monitoring: OEM, Application Lifecycle Management, JIRA, Remedy, alert log	Database_Administrator
Principal Consultant Principal Consultant Principal Consultant - Mythics Inc Database Administrator with7 years of experience. Extensively worked on Installing, configuring Oracle 12c, 11gR2 and 10g. Duties include Patch Installation, Migration, Upgrades, Backup and Recovery, Cloning, Replication, Database Security, Memory Management and performance tuning. Managed Database on AIX, Linux and Windows environments. Experienced in configuring and managing Oracle Real Application Cluster (RAC) 10g/11g, Data Guard and Golden Gate for Oracle High Availability. I have supported multiple environments spanning Finance, IT, Insurance and Tech sectors. I can work both as an individual contributor and as a member of a team. Professional Summary Proven experience in troubleshooting issues related to Oracle RAC (Node Evictions, Node Reboots). Experienced with all facets of Oracle DBA day-to-day activities like production, database monitoring, Backup & Recovery using RMAN, Cloning, Troubleshooting production issues, and Physical Database Design. Extensive Experience in working with the Tools like OEM, AWR, ASH, ADDM Expdp/Impdp, SQL Tuning Advisor, SQL Plan Baselines. Good Experience in applying patches like Critical Patch Updates (CPU), Patch Set Updates (PSU), and One-Off Patches, Interim patches, DST, Patch sets as per the Oracle recommendations. Very comfortable in using ASM for creating diskgroups, adding additional storage (DISKS) and troubleshooting ASM issues.Setup the unidirectional replication on oracle 11g databases using Experience with configuring Unidirectional Oracle Golden gate for Instance reporting and managing Bi-directional Golden gate for real time replication. Monitoring and troubleshooting the gaps between source and target databases configured with golden gate. Successfully upgraded the databases from 11g to non CDB 12c. Successfully migrated 12c Non CDB databases to pluggable databases. Created Oracle Wallets and implemented Tablespace level TDE security. Installed & configured Oracle Management Server (OMS) & Oracle Grid Control. Extensive knowledge in maintain Oracle Cluster ware using Srvctl, Crsctl, has, ocrconfig, cluvfy, Private IP, public IP, SCAN IP and Virtual IPs along with NAS and SAN for ASM storage. Installation, Administration of 11gR2 RAC on HP-UX. Configured ASM, and RAW devices for storage. Investigation of node eviction, CRS resources failure. Running Queries in parallel, setup inter instance parallelism, Load balancing. Resource utilization on each node. Fix corrupted OCR disk. Tuning of RAC environment. Managing fail-over of instances. Configure table for parallel load. Managed ASM storage. ASM cloning. Prepare/Add/remove ASM disks. Tuning of I/O on ASM based databases. Troubleshoot ASM crashes & memory problem. Worked extensively in Performance Tuning at various levels including instance tuning, Query tuning, Database performance tuning. Experienced in performing Database related activities using GRID, Multitenant Architecture, OEM, Data Pump, SRVCTL, RMAN, SQLLoader, datapump, Export, Import, PL/SQL, SQLPlus, SVRMGR, SQL*Net/Net8, Listener, AGENT Tuning using explain plan, SQL Trace, AWR, ADDM, SGA tuning, Statspack and tuning of initialization parameters. Experience as 24x7 productions DBA as well the application (development) database administrator. Successfully installed Oracle Real Application Cluster (RAC) including; Grid infrastructure (Clusterware and ASM) and Oracle rdbms software on a 3 nodes RAC architecture in development and UAT running oracle. Experience in designing and configuring high-availability systems using DataGuard with physical standby effectively configured and used DataGuard Broker utility. Expertise in all the phases of Software Development Life Cycle (SDLC). Experienced in working with DBVERIFY utility and other method to find Data Corruption. Experienced in resource management like data files with ASM (Automatic Storage Management) (Trouble shooting, Add, Remove Files etc.), online redo log files, control files. Allocating logical storage structures like tablespace, schema and extents as well as configuring Oracle databases on Multi-Threaded Servers Implemented Hot/Cold physical backups (Incremental and full), cloning, duplicating of databases using RMAN. Highly Experienced in Hot/Cold Backup and Recovery and Cloning of databases using RMAN. Experienced in using 10g features like 10g RMAN, Data pump Flash-Back Recovery and ASM. Knowledge of Database Recovery Techniques and implementation of those recovery techniques to ensure business continuity. Extensively implemented Datapump, conventional Export/Import (Oracle 11g, 10g) for migration and logical backup of database. Strong skills in applying security patches (Patch set, Critical Patch Updates (CPU) / Patch Set Updates (PSU), One-off Patch) using "runInstaller" and perl based utility "opatch". Highly experienced in implementing Oracle's Transportable Tablespace (TTS) feature using Datapump Export/Import (Oracle 11g, 10g) allowing users to quickly move a user Tablespace across Oracle databases. Worked on Data transferring with export/import utilities and Data pump. Highly experienced in performance monitoring/tuning/troubleshooting. Oracle Database performance-tuning services with EXPLAIN PLAN, TKPROF, STATSPACK, SQL TRACE. Applying patches under UNIX platform. Experience working on ticketing systems like Remedy and Service Now to address escalated tickets and requirements. Used Service now to customize projects and automate repeated daily processes in order to maximize company resources. Used ServiceNow to report, manage and resolve tickets related to one off Incidences,Problems, Requests and Changes. UNIX Systems Administration - Database and application integration efforts. Heavy UNIX shell scripting, CRON jobs. Experienced in working with very large 24x7 Oracle RAC 10g & 11g databases on ASM of nearly 80GB to 22TB. Experience in database patching, cloning, upgrade, migration & maintaining standby db server (DR). Experience with database backup, recovery, and setting up disaster recovery Database servers. Work Experience Principal Consultant Mythics Inc - Virginia Beach, VA July 2018 to Present Oracle Engineered Systems) As a consultant, I worked to administer, develop, test and databases. Performed many related database functions across one or more teams or clients, including designing, implementing and maintaining new databases, backup/recovery and configuration management. Install database management systems (DBMS), Oracle Engineered systems such as ODA and Exadata and provided input for modification of procedures and documentation used for problem resolution and day-to-day maintenance. Worked on Integration of Exadata monitoring intoexisting IT monitoring framework. Provided and implemented performance and tuning recommendations of all components in the Exadata machines. Deep understanding about Exadata specified features such as Smart Scan, HCC Hybrid Columnar Compression, Flash Cache, etc. Solid skills to configure Exadata to meet security requirements. Extensive experience in Exadata fresh installs, re-imaging, GI and Database patching. Experience with all steps involved in Exadata patching and upgrade including but not limited to running downloading the right bundle, patchmgr, running pre-checks, upgrading grid and db nodes etc. Extensive experience in performing database and system health checks on (Oracle EXAchk) on Exadata. Experience with setting up of databases on Oracle Cloud Infrastructure (OCI), managing cloud accounts/access, cloud storage container for automated and on-demand backups. Created SSH key pairs, created and deleted administrative accounts via OCI console, granted and revoked roles under different groups. Worked extensively with network teams to configure VCN's Public and Private IP's Subnets, Dynamic Routing Gateways (DRG), Route Tables, Subnets and Security etc., for Oracle Cloud Infrastructure (OCI) Worked on configuring and monitoring of database nodes on ODA -Oracle Database Appliance Created alarms in CloudWatch service for monitoring cloud server performance, disk space and CPU utilization. Created and deleted IAM accounts in OCI for security purposes and provided access to users per company requirements Oracle Database Administrator QVC - West Chester, PA January 2015 to 2018 Displayed a high level of expertise while handling the various scenarios of database Backup & recovery and cloning using the RMAN tool in Data Guard environments of large to very large databases. Setup RMAN catalog for the same environment Hands on experience in installation and implementation of 12c cloud control and migration of 11g grid control to 12c cloud control. Tuning of Oracle Databases for performance improvement using AWR, ADDM, ASH, Trace Analyzer , SQLTXPLAIN, OSWatcher and other OS related utilities like pstack , pmap , top, vmstat, iostat, prstat, strace, truss and also used Oracle Enterprise Manager(OEM) 11g and 12c to monitor single instance and RAC databases. Resolved/Diagnose Node Eviction issues. Replication and Extracting data and applying on production using GoldenGate. Implemented High availability using Golden Gate Replication. Implanted Bi-directional replication using golden gate. Experience in development, testing, performance tuning, deployment, and support in Data warehouse system. Migrated 20TB database from regular file system to ASM using RMAN. Converting Standby database to Snapshot standby database for pre-go live activities Performed oracle Software's Installations, Creation of new standalone and clustered databases. Administering and setting up of 11G RAC and 10G RACclusterware and instances. Resolved RAC issues, OCR related issues, rebooting of faulty nodes, relocating the switched over services. Implemented Oracle TDE to provide transparent encryption of stored data to support submission efforts with release of Oracle 11g R2. Also worked on Network data encryption to improve the security and also implemented SSL wallet to secure the connections. Database Services creation for distributing the applications across multiple nodes, Extensively used all command line utilities SRVCTL, CRSCTL, ADR, ASMCMD, Redefinition of tables using DBMS_REDEFINITION, partitioning the tables in the production, re-defining the columns data types, and moving the LOBS to different tablespace Developed RMAN Backup strategies for cloning the test databases with the production environment and worked on RMAN active-active duplication. Experience with Logical backups EXPDP/IMPDP and extensively used for Re-hosting the application using Golden Gate and worked with conventional EXP/IMP for migrating data from 9i to 10G. Scheduled RMAN backups, purge jobs, Maintenance Jobs using DBMS_JOBS, DBMS_SCHEDULER, Crontab and $UNIVERSE. Designed and implemented different backup strategies like Cold, Hot, MAN with Flash Recovery Area and Logical Backups EXPDP/IMPDP. Handled Chained Rows and Row migration, and solved the database performance issues. Experienced with ASM, adding, deleting disks to the disk group. Supported development teams for all the database related issues and handled the critical issues like network failures and ASM DISK group errors and node failures in the RAC cluster. Generated Statspack/AWR reports using OEM 12C from Oracle 11g database and analyzed the reports for Oracle wait events, time consuming SQL queries, tablespace growth, database growth. Used Explain Plan, Oracle hints and creation of new indexes to improve the performance of SQL statements. Involved in SQL Query tuning and provided tuning recommendations to Application jobs, time/CPU consuming queries. Worked with customer for different RAC related issue: [hangcheck timer, split brain, hugepages setup etc]; Troubleshoot performance issues for the RAC instances (GC events) Implementing Best Practices for migration regular databases to Oracle Exadata Tools Used: Oracle RMAN, Oracle 11g (11.2.0.2) , DBMS STATS, Datapump, SQL TRACE, TKPROF, EXPLAIN PLAN Oracle Database Administrator Florida Blue - Jacksonville, FL May 2012 to December 2014 Cloned/Migrated databases using RMAN and traditional Datapump export/import utilities in Oracle 10gR2. Implemented recovery strategies whenever required and successfully recovered databases in case database crash, media/disk failures by using RMAN. Scheduling the Physical backups (hot & cold) in CRON tab using RMAN utility and monitoring the scheduled jobs. Responsible for Creating Users, Groups, Roles, Profiles and assigning the users to groups and grant necessary privileges to the relevant groups. Used SQL TRACE, TKPROF, EXPLAIN PLAN utilities for optimizing and tuning SQL queries. Maintained the data integrity and security using integrity constraints and database triggers. Provided 24X7 support for all the production and development databases. Strong skills in applying security patches (Patch set, Critical Patch Updates (CPU) / Patch Set Updates (PSU), One-off Patch) using "runInstaller" and perl based utility "opatch". Highly experienced in implementing Oracle's Transportable Tablespace (TTS) feature using DatapumpExport/Import (Oracle 11g, 10g) allowing users to quickly move a user Tablespace across Oracle databases. Expertise in implementing data refreshes (at database, schema & table level) using RMAN utility and Datapump, conventional Export/Import of Oracle 11g, 10g. Performed Installation and configuration of Oracle 10.2.0.1 database on HP-UX platform. Successfully performed migrations from Oracle 9i/10g to 10gR2 RAC (Real Application) Database. Successfully upgraded the databases from 11g to non CDB 12c. Successfully migrated 12c Non CDB databases to pluggable databases. Created Oracle Wallets and implemented Tablespace level TDE security. Constantly monitor the performance (V$ dynamic performance views at peak load) of the Databases and viewing Alert log files & Trace files. Used to run scripts to check the status of databases such as growing table sizes, extent allocation, free space, used space, fragmentation etc. Performed space management, capacity planning, disaster recovery and overall maintenance of the databases. Created Physical Standby databases using RMAN with zero downtime, performed Failover and Switchover using Data Guard Broker and manually as and when required. Worked extensively with Physical Standby database, troubleshooting, switchover and switchback with Physical standby setup. Applied patches 10.2.0.2 and 10.2.0.3, 10.2.0.4. Tools Used:Oracle 10.2.0.1, HP-UX 11, Sun Solaris 10.0, Oracle Streams, RMAN, Datapump, SQL TRACE, TKPROF, EXPLAIN PLAN Skills Database, Oracle, Oracle 10g, Sql, Rman, Hp-ux, Ux, Red hat, Solaris, Unix, Aix, Linux, Sun, Remedy, Oem, Loader, Emc	Database_Administrator
LEAD DATABASE/NETWORK ADMINISTRATOR LEAD DATABASE/NETWORK ADMINISTRATOR LEAD DATABASE/NETWORK ADMINISTRATOR Grand Rapids, MI Information technology professional with more than four years experience in both military and private sector. Philosophically and health minded with defined public speaking skills. Familiar with various methods of database and network administration, as well as experience in workstation level computing. Work Experience LEAD DATABASE/NETWORK ADMINISTRATOR Advanced Inspection Technologies - Grandville, MI 2012 to 2012 2012) Configured a network proxy to enable load balancing and redundancy Implemented complex replication schemes for database backup Realized a remote hot site Established a secure network and password policy Developed and applied workstation protocols DATABASE/NETWORK ADMINISTRATOR United States Marine Corps, Various Locations 2008 to 2012 Built and maintained battlefield databases and networks for the Theater Battle Management Core System (TBMCS) Adapted battlefield simulation networks with a team of database and network administrators. Technical Skills DATABASE WEB DEVELOPMENT SECURITY TOOLS MySQL / SQL Server Joomla Norton Comodo Skills Linux Administration, Windows Administration, Network Administration, Database Administration	Database_Administrator Network_Administrator
Database Administrator Database Administrator Database Administrator Shreveport, LA Well qualified Database Administration professional with 4 years of experience in various fields such as aviation maintenance, report development and troubleshooting with adequate knowledge in Microsoft Office. Ability to create new processes for administration procedures that lead to 100% error free maintenance actions during server shut downs. Committed leader with optimal performance in system programs exceeding all standards within time critical environments. Areas of expertise include: Secret Clearance Leadership Project Management Troubleshooting Recordkeeping Logs and Records Internet and Microsoft (Word, Excel, Power Point, Access) Verbal and written communication Server Buildups Inventory Control Adhoc Report Building Work Experience Database Administrator United States Navy - New Orleans, LA May 2017 to September 2019 Generate technical reports and formal briefings to executive leaders on maintenance plans and training requirements for over 10 departments in support of over 35 aircrafts Assist over 200 end users in problem solving, access controls and database misuse Train employees and implement new procedures on inventory control techniques during the acceptance and transfer process of any avionics gear Maintain all log books and electronic records for engines, propellers, dynamic components and equipment associated with over 35 aircrafts Facilitate and lead all monthly maintenance plan meetings, monitored processes to ensure progress and consistently met timelines and milestones for department readiness Create and update Adhoc database queries for supervisors in order to forecast departmental statistics that reduced total man hours Collect and analyze data from numerous reports compiled into monthly reports for over 5,000 maintenance hours, with an increased repair rate of over 97% Implemented new software updated to over 40 computers while training over 100 employees on accuracy and optimizing program performance Maintenance Machinist United States Navy - Norfolk, VA January 2014 to May 2017 Maintenance supervisor in the overhaul and certification of NR1 and NR2 re-boilers to include complete changeover of pneumatic to electrical controls Team lead in the rebuild of 2 oily water separators leading 6 maintenance machinist Operate and maintained ship propulsion machinery including 4 main engines, 4 distilling units, and 4 ships service turbine generators Performed maintenance and inspections with hazardous material on pumps, heat exchangers, and oil purifiers Safely performed maintenance on secondary and steam plant systems using appropriate work practices Steam valve repairs including packing replacement and mechanical joint disassembly/reassembly Maintained and operated pumps, forced draft blowers, and heat exchangers; perform test, transfers and inventory of lubricating oils, fuels, and water Education Bachelor of Art in Interdisciplinary Studies Park University - Parkville, MO Skills Microsoft Office Expert (4 years), Record Keeping (4 years), Inventory Management (4 years), Servers (3 years), Troubleshooting (4 years), Aviation Administrator (3 years), Project Management (5 years), DBA Military Service Branch: United States Navy Rank: E5	Database_Administrator
Associate Consultant (Remote) Associate Consultant (Remote) Oracle Database Administrator Hyattsville, MD A qualified and certified Database Administrator providing optimal services by ensuring system availability, infrastructure maintenance and data integrity of database systems using skills developed in the last 5 years as an IT professional Authorized to work in the US for any employer Work Experience Associate Consultant (Remote) Mythics Inc June 2016 to Present Installed, configured, upgraded, and maintained 11g, 12c production, development and test databases. Monitor, trouble-shoot and resolve 11g and 12c Oracle database issues on Red hat Linux, Solaris and windows platform Created, configured and maintenance of AWS RDS and EC2 instances Created and installed MYSQL databases with AWS RDS and EC2 Instances Manage Users, Privileges and Roles. Create and maintained Database back-up jobs Manage and support 100+ Oracle databases. Provide operational support in managed services, troubleshooted and resolved critical database, application and system issues. Created tables and indexes in MySql databases Provide 24x7 support to Clients across the country. Proactively monitor 11g and 12c databases using shell scripts that are scheduled and executed in Oracle Enterprise Manager and crontab Provide technical troubleshooting on issues requiring rapid resolution related to Oracle Database, Oracle Engineered Systems Exadata, Oracle Database Appliance (ODA), Super Cluster Server, and Exalogic. Create and update Service request with My Oracle Support and/or Microsoft Support as required Perform backups, restoration, cloning, or refreshment of databases. Ensure availability of client production systems and internal instances. Monitor and optimize performances, resources, availability, and operation of all systems. Create or clone the Oracle Instance and Databases on ASM/filesystem. Performed database cloning and re-location activities. Creation and mounting of ext4 file system on local servers for storage management Manage day-to-day efforts toward project accomplishments with general direction from senior technical staff or Service Managers Review and ensure quality of customer support and service request processing with promptness and analyze relevant database logs and operating system logs Manage table spaces, data files, redo logs, tables and its segments. Monitor database activity and file usage, and ensured necessary resources are present so that databases function properly by removing or deleting old or obsolete files. Perform Windows Server and UNIX system administrator tasks as part of maintenance Design backup strategy using RMAN Apply system analysis techniques and procedures to identify and resolve database issues Document processes, standards and methodologies for working with client data and systems Develop, update and maintain reporting processes and tools Communicate effectively by participating in regular Conference calls and Technical mail exchanges with local and/or international clients. Perform data refresh using data pump Create flashback restore point/Restore database from restore point Monitor, investigated and resolved issues when present on Oracle ZFS storage Provide Exadata Level 1 Support Monitor and manage Server spaces Promptly respond to OEM alerts Mentoring and teaching of other Support Staff Stop all scheduled jobs, Golden Gate processes per developer directives during PL/SQL execution Monitor, troubleshoot and resolve oracle golden gate issues Monitor, troubleshoot and resolve data replication in dataguard Maintain Enterprise Manager Agents using the EMCTL Participate in OS (Linux Redhat) patching by shutting down Databases, OMS, Host Agents, and Clusterware Resolve GAPS between Primary & Standby Databases Perform backups of the databases and recover them, if needed. Perform export of the different Schemas. Monitored backups, export, space usage and user activity. Check alert logs, archive logs and backup verifications. Constantly checked and purged obsolete archived logs in the FRA to prevent database issues Participate as an active member of the operational support team to monitor, report, troubleshoot, escalate and resolve technical issues with Oracle and MSSQL databases and associated systems Generate and Analyze ASH and AWR for Sql query performance tuning Understand and execute SQL and PL/SQL queries provided by Client against Oracle and MSSQL databases Transfer, clean and validate client data Document processes, standards and methodologies of working with client data and systems Develop, update and maintain reporting processes and tools Monitor database using Oracle enterprise Manager 12c Attend daily scrum meetings to discuss past and current database related issues Understand process flow diagrams, Use Cases in the System Development Life cycle Working alongside Service Delivery Manager to perform client request at a timely manner Provide extensive customer support to Government officials Perform administrative tasks for operational support team Oracle Database Administrator WSSC - Laurel, MD August 2014 to March 2016 Provided proactive and reactive monitoring of Oracle 11g and 12c databases on Red hat Linux platform Provided operational support, troubleshooting and issue resolution for mission critical databases, Applications and related systems. Worked as a collaborative member of the Operational Support team that is responsible for providing 24x7 support to WSSC Employees in Prince Georges and Montgomery County Participated as an active member of the operational support team to monitor, report, troubleshoot, escalate and resolve technical issues with Oracle databases and associated systems Executed SQL queries against Oracle 11g and 12c databases Transferred, cleaned and validated client data Documented processes, standards and methodologies for working with client data and systems Developed, updated and maintained reporting processes and tools Provided Oracle network troubleshooting, technical and administrative duties 24/7 production environment support Applied security features to 10g and 11g databases Tuned the database and applications for faster and better performance also performed goal oriented tuning as necessary Oracle Database Operator Intern DC Water - Washington, DC June 2013 to August 2014 Installed, configured, managed and troubleshooted oracle 10g and 11g databases on Linux and Windows OS Assisted in database upgrade from 10g to 11g and 11g using DBUA. Assisted in Installation and Management of Oracle using Grid 11g and database control by installing the software and agent, this I used to manage multiple databases. Assisted in Installation and application of several oracle critical patches to various database versions looked for critical path for the OS and also had to check the location of my O-Patch. Monitored, optimized and allocated physical data storage for database systems Implemented the use of Oracle Recovery Manager (RMAN) to back up the databases. Performed import and export as needed on each database. Assisted in Performing various daily RMAN backups and recovery for numerous oracle 10g and 11g databases using physical backup (RMAN) and logical backup (export, import and data pump). Installed and configured Physical Standby on Windows and Linux environment. Troubleshooted and resolved various oracle problems such as connectivity problems, back up and performance issues Provided Oracle network troubleshooting, technical and administrative duties Created and managed documentation on the configuration and support of the oracle databases. Created and managed user accounts, profiles and system policies. Performed a flashback and point in time recovery Migrated data using the data pump export (expdp) and import (impdp) Created non-default listeners for databases. Provided Oracle database administrative support to various user groups (application developers, data managers etc.); Controlled and monitored user access to the database using roles, and profiles Created and Maintained of Databases through DBCA Knowledge in Database performance monitoring & tuning Investigated potential problems and issues raised by business users Created and Assigned Roles, Privileges and Profiles to Users Monitored Alert logs for any errors, problems or processes running Configuration of parameters in RMAN for scheduled backup Knowledge in cloning using cold backup, hot backup and RMAN Education Bachelor's Skills Data migration, Microsoft sql server, Microsoft sql server 2008, Sql server, Sql server 2008, Mysql, Oracle, Pl/sql, Replication, Sql, Linux, Unix, Rman, Rdbms, Loader, Oracle Dba Additional Information Technical Skills Known Technologies: * Relational Databases: Oracle 11g, 12c, RDBMS, Microsoft SQL Server 2008, MySql * Operating systems: Windows, UNIX, Linux, * Programming Languages: SQL, SQLPLUS, Pl/sql Software Applications/Tools and Utilities: OEM12c and OEM13c, RMAN, Golden Gate replication, Data Migration-export-import, Data Guard, Oracle RAC, SQL Loader	Database_Administrator
Senior IT Consultant Senior IT Consultant Senior IT Consultant Work Experience Senior IT Consultant ePlus/SLAIT Consulting 2018 to 2019 Architected and developed asset discovery and tracking system enabling step-by-step monitoring of 4000+ shared assets slated for hardware refresh ? Identified pertinent stakeholders then organized and conducted requirements elicitation interviews to determine essential system functionality ? Conceived and constructed SQL Server automated procedure for integrating and analyzing data from ServiceNow, Microsoft SCCM, and Snow Asset Management into one homogeneous data set, identifying commonalities and discrepancies ? Modeled entity relationship diagram (ERD) based on end-user requirements, developed and coded DDL based on ERD model, and instantiated data structure as the foundation for an interface utilized by stakeholders for data validation ? Developer and administrator for QuickBase database application and reporting tool enabling tracking and monitoring of 3000+ individual assets slated for hardware refresh ? Modeled and created process flows, data structures, and relationships enabling tracking and historical reporting of every asset's "life cycle" including all physical moves and logical status changes ? Architected and codified PowerShell-based ETL solution interfacing SQL Server with QuickBase application ? Developed 50+ summary reports, charts, and graphs - separated into role-based dashboards - providing real-time analytics and visualization of project status Virginia Auditor of Public Accounts Database Administrator/ Database Manager Virginia Auditor of Public Accounts 2014 to 2018 Architected entire end-to-end solution for mandated Virginia fiscal transparency website utilizing current software licenses, hardware resources, and open source technologies requiring $0 in additional purchasing ? Exclusive developer of the data design, ETL process, ETL code, and overall implementation of website - finishing on budget and on time * Conceptualized, modeled, and developed Snowflake schema for data warehouse * Developed date-based ETL update processes including fact and dimension table data updates, automated materialized view refreshes, transaction logging, and error logging capabilities ? Installed, configured, and maintained database server utilizing Oracle VM Server 3.4, Oracle VM Manager, Oracle Linux 7.4, and Oracle database 12c ? Configured front-end web server utilizing Apache, PHP, and FTPS including procurement and installation of SSL certificates ? Conceptualized and implemented PeopleSoft-interfacing project planning and budgeting application enabling directors to budget projects based off accurate historical data saving 100s of employee-hours per year ? Modeled and created database solution that stored application-based data and PeopleSoft data for continual comparison and analysis ? Architected, developed, and coded C# based web frontend ? Conceptualized and developed Tableau dashboards for senior management visualizing project staffing and costing - identifying areas of up to 20% improvement in efficiency ? Exclusively responsible for the administration of 7 Oracle databases representing 4.5 TB of data and over 200 schemas ? Personally installed and configured 5 of the databases including 2 grid infrastructure and ASM instances and two 12c container databases ? Engineered a $200 hardware and software solution enabling secure storage of Tax data saving $100k of potential costs ? Initiated and executed internal Oracle licensing review saving $300k in licensing costs ? Supervisory oversight of 3 employees including creation of job roles, hiring decisioning, annual review responsibilities, and promotional consideration ? Exclusively responsible for the administration of 3 Linux VM servers, 7 Linux VMs, and 1 Windows Server ? Personally created and configured 2 of the physical servers and 5 of the VMs Virginia Attorney General Computer Programmer Virginia Attorney General's Office 2013 to 2014 Researched, tested, and redesigned query processes integrating SQL into legacy SAS code saving up to 5 hours of computational processing time per day ? Administered and maintained internally developed case tracking system ? Developed and integrated a supplemental component to case management system enabling accurate time tracking and reporting of employees to individual case work Education Master of Information Systems in Information Systems Virginia Commonwealth University 2017 Skills Database, Sql server, Mysql, Oracle, Pl/sql, Sql, Apache, Linux, Red hat, C#, Html, Javascript, Php, Python, Vba, Visual basic, Tableau, T-sql, Peoplesoft, R2 Additional Information Technical Skills ? Languages- SQL, PL/SQL, RMAN, Transact-SQL (T-SQL), Bash, PowerShell, C#, Visual Basic, VBA, Python, PHP, HTML, JavaScript ? Database- Oracle 12c, 11g (Grid, ASM, RAC); SQL Server 2016, 2012, 2008; MySQL 5.6, 5.7 ? Applications - Oracle Cloud Control, Oracle VM Manager, QuickBase, Apache, Tableau, PeopleSoft ? OS - Oracle Linux 7, 6; Red Hat Enterprise Linux (RHEL) 7, 6, 5; Oracle VM Server 3, 2; Windows Server 2016, 2012 R2	Database_Administrator
Assistant Administrator/AIT Assistant Administrator/AIT Licensed Nursing Facility Administrator Friona, TX Authorized to work in the US for any employer Work Experience Assistant Administrator/AIT Ambrosio Guillen Texas State Veterans Home - El Paso, TX August 2017 to June 2018 Prepared for annual state and VA surveys by preparing the survey readiness book and conducting mock surveys of each department with the administrator Excellent survey results Only three F-Tags No IJs Desk review Assisted in writing plans of correction for both state and VA surveys Prepared annual budget for fiscal year 2018 Reconciled P&L statements and provided a summary report for discrepancies compared to budget Conducted daily audits to ensure adherence to survey plan of correction Facilitated resident council meetings in conjunction with the resident council president Assisted the administrator with resident and family member grievances Served as acting administrator during pharmacy rep exits Helped with all aspects of a corporate transition; including budgeting, file transfers, and labor planning Attended Texas HHS "Successful DON" training Data Analyst/ Database Administrator C3i Solutions - El Paso, TX January 2011 to May 2018 Maintenance of ePowerCenter Consumer Response Management Database for Dean Foods Create and analyze various reports for both internal and client use Re-designed standardized complaint reporting utilizing Excel VBA, thereby saving the client over $8,000 annually Maintain Confluence KnowledgeBase program to ensure Dean Foods agents have access to up-to-date and accurate information Developed, facilitated, and coordinated various large projects for the client Monitor agents' consumer contacts to ensure proper procedures are followed Provide critical information to the client regarding trending issues and other consumer feedback Education BS in Business Administration in Business Administration Texas A & M - Commerce, TX Skills Management (10+ years), Customer Service (10+ years), Accounting (3 years), Microsoft Office (10+ years), Healthcare, Outlook, Documentation, Scheduling, Microsoft Word, CPR Certifications/Licenses Licensed Nursing Facility Administrator December 2018 to December 2020 License #: 12034	Database_Administrator
Oracle Database Administrator Oracle Database Administrator Oracle Database Administrator - Emerson Electric Co Fairfield, OH Oracle Database Administrator 6+ years of experience with strong emphasis on delivering world-class solutions across corporate Mainly Oracle Database Administration experience including Oracle Exadata, Oracle Enterprise Manager Cloud Control 12c & 13c Release 2 (12.1.0.2), 11gR2 RAC on LINUX and Sun Solaris, Installation, Upgrading, Patching, sizing, creating Oracle Databases, and Oracle database Objects, data migrations, Troubleshooting, Performance & Tuning, Backup & Recovery, and Database integrity and Security. Experience in TDE(Transparent Data Encryption) in both 11g wallet and 12C Keystore. DBA and well versed with SQA(Software quality assurance) life cycle, requirement gathering, deploying test cases development, also with Oracle EBS(E-Business Suite). Hands on experience in Oracle 9i, 10g, 11g and 12c RAC implementation & administration (Oracle Clusterware setup and configuration, RAC installation using ASM, Grid Installation) Extensive experience designing and implementing backup and recovery strategy for databases using Recovery Manager (RMAN). Experience with various database Backup and Recovery methods like PITR, TSPITR, Export/Import and Flashback Technologies. Experience in the field of Database Technology with experience in designing, developing implementing Databases. Have ample knowledge in implementing policies, and procedures for disaster recovery and archival processing to ensure data protection. Expert in delivering Oracle Database performance-tuning services for customers with EXPLAIN PLAN, TKPROF, STATSPACK, SQL TRACE, ORADEBUG, 11g OEM Grid monitoring custom scripts troubleshooting oracle databases using SQL trace utilities. Experience with SQL coding including DDL, DML and fine tuning those sql's for better performance. Good knowledge v$ performance views and command line skills to identify information about sessions, wait events, system performance etc Involved in tuning applications for optimal response time using SQL /Optimizer Trace at various levels and events, Explain Plan, TKprof, or debug and also identifying the poor SQL's, histograms, row chaining & row migrations and tune accordingly. Exposure to SQL Tuning Advisor, SQL Profiles, SQL Monitoring, SQL Access Advisor, SQL Baselines and SQLTXTRACT tools and utilities. Applying Patches, Critical Patch Update/Patch Set update and One-off Patches using OPatch. Experience in patching RAC databases in rolling fashion to maintain high availability. Extensive experience in designing Logical and Physical data models for new developments using ERwin modeler. Experience in using 11g features Flash-Back Recovery, Data Pump, AWR, ASM, ADDM, ASH, Recycle Bin, 11g&12c Grid Monitoring. Skilled in cross platform migrations from Windows to Linux, Solaris, HP and AIX unix Excellent Experience in installing and maintaining Oracle Dataguard to implement physical Standby Databases for Disaster Recovery. Proficient in setting up Standby Database using shell scripts and RMAN utility tool, activating and Re-building Standby Databases both Physical and Logical supported by DATAGUARD. Migrated databases from Non-ASM file system to ASM file system using RMAN. Good experience in RAC Clusterware administration, Configuration and Patching Performing day-to-day database administration tasks like SRVCTL,CRSCTL ASMCMD,CELLCLI and dcli Expertise in Configuring RMAN with Catalog /No catalog and worked on Point-In-Time Recovery and flashback. Plugging the tablespace between different platforms using Cross platform transportable tablespace Utility. Collecting performance statistics using Statspack/AWR (Automatic Workload Repository) and ADDM (Automatic Database Diagnostic Monitor). Used TKPROF utility and Explain Plan for tuning SQL queries. Experience in regular DBA activities such as Upgrades, Patches, TAR support, Cloning, Backups and Recovery Manager, Performance Tuning, Capacity Planning and documentation Excellent analytical, problem solving, communication and interpersonal skills Authorized to work in the US for any employer Work Experience Oracle Database Administrator Emerson Electric Co - Ferguson, MO June 2017 to Present Support many databases running Oracle 11g & 12.2.0.1 on Standalones & Exadata environment ,running on X6s with the use of Cloud Control 12C in monitoring. Create documentation to support the business and satisfy regulatory requirements. Plan and execute disaster recovery for company production systems. Research and solve Oracle with Oracle Support. Provide senior level DBA support for applications, including developing data migration scripts, data validation queries, and a maintenance plan for the various development versions of these applications. Provide documentation and support for all aspects of maintenance and development. Work with application development team staff to develop & test database architecture and approve all production schema changes. Manage movement of data between Dev,Test. UAT and Production. Tune database instances and applications and recommend changes to improve database performance. Migration of data from sql-server to Oracle12C. Plan and implement backup and recovery strategy and write scripts to do nightly RMAN backup. Installed, patched, and managed Oracle Database versions 11g on Red Hat Linux Able to resolve the performance issue in database 12c using full database caching and In-Memory Aggregation features. Hand on experience in cloning the non-multitenant container database to pluggable database in 12c using the PDB Metadata clone, PDB Remote Clone and PDB Snapshot cloning feature. Have implemented two type of standby databases supported by Data Guard, logical standby and physical standby databases in 11gR2 Having hands on experience in Hot/Cold Backup, Recovery and Cloning of databases using RMAN with VERITAS Net Backup. Implemented Active Data guard, creating both Logical and Physical Standby databases in 10g,11gRAC & 12C environment for the Production databases. Experiencing in Installing OEM 12c and 13c Cloud Control and upgrading the 11g management agents to 12c agents. Implemented Golden Gate in moving large volumes of transactional data, with minimal impact to online systems. Cloning/duplicate of database with RMAN and user-managed (hot/cold) backups. Migration of databases to 12C from Oracle 10g&11g. Implemented and maintained Oracle 11g Data Guard/standby databases for fail-over purposes. Also, worked on Network data encryption to improve the security and implemented SSL wallet to secure the connections. Migrated OLAP databases close to 8TB with minimal downtime using GoldenGate and verified data integrity using Goldengate Veridata tool for Linux 3 Node RAC. Database Services creation for distributing the applications across multiple nodes, extensively used all command line utilities SRVCTL, CRSCTL, ADR, ASMCMD, Partitioned tables Maintenance, adding new partitions, exchanging one year old partitions then archiving of the exchanged partitions, dropping or truncating of old portions. Implemented Range,list and interval Partitioning for monthly partitioning of large tables. Developed RMAN Backup strategies for cloning the test databases with the production environment and worked on RMAN active-active duplication. Experience with Logical backups EXPDP/IMPDP and extensively used for Re-hosting the application using Golden Gate and worked with conventional EXP/IMP for migrating data from 9i to 10G. Scheduled RMAN backups, purge jobs, Maintenance Jobs using DBMS_JOBS, DBMS_SCHEDULER, Crontab. Designed and implemented different backup strategies like Cold, Hot, MAN with Flash Recovery Area and Logical Backups EXPDP/IMPDP. Handled Chained Rows and Row migration, and solved the database performance issues. Experienced with ASM, adding, deleting disks to the disk group. Supported development teams for all the database related issues and handled the critical issues like network failures and ASM DISK group errors. Generated Statspack/AWR reports using OEM 12C from Oracle 11g database and analysed the reports for Oracle wait events, time consuming SQL queries, tablespace growth, database growth. Used Explain Plan, Oracle hints and creation of new indexes to improve the performance of SQL statements. Involved in SQL Query tuning and provided tuning recommendations to Application jobs, time/CPU consuming queries Coordinated maintenane activities including shutdown and startup of db's and ec2 instances Completed RDS backups before and after maintenance activies including upgrades and patching Tools Used: Oracle RMAN, Oracle 11g (11. 2.0.2), DBMS STATS, Datapump, SQL TRACE, TKPROF, EXPLAIN PLAN Oracle Database Administrator Peabody Energy - St. Louis, MO April 2016 to June 2017 DBA supported 6 Node Exadata on X4s from Development, Test, UAT to Production environments, involving daily configuration, administration, all running on Red Hat Linux 6.5. Database sizes range from 500GB to 7TB (in MANHATTAN,ODS & FIN,OC11,SCI & EDW environments). Both tables and schemas refreshes using Datapump, expdp and impdp. Database refreshed using expdp, impdp, RMAN Duplicate and cloning. Used RMAN Duplicate and EXPORT/IMPORT data from 9i to 11.2.0.4. Created a standby database by using RMAN Duplicate in order to reduce the down time for the PROD database during the migration process. Planned Backup/Restoration Strategy, Planning and scheduling Backups, taking Logical Backups (with Export/Import Data pump utilities). Installation of oracle enterprise manager 12c, oracle management repository and deployed agents. Managed agents using emctl utility and creating incident rules in enterprise manager 12c. Configuring administration groups, and creating template collections in oem 12c. Performed SQL and PL/SQL tuning, oracle contention and monitored production database using automatic workload repository (AWR), automatic database diagnostic monitor (ADDM) and Active Session History (ASH). Worked closely with the Oracle developers for the better performance in Applications, in writing the Packages, Triggers and Indexes on the tables. Used Secure SCP & FTP extensively for the File transfers from machines to remote server. Cloning & duplicating databases using scripts as well as RMAN for test and developments instances. SQL tuning and Database performance tuning has been done based on reports generated by SQL Trace, TKPROF, STATSPACK, Explain Plan, AWR, ADDM and monitor the database performance on daily basis. Responsible for setup and implementation of 2 Node RAC on Linux in 11g R2. Implemented Dataguard, creating both logical and physical standby databases in 10g and 11g RAC environment for production database. Worked closely with Systems Analysts, Systems Engineers/Admins & Application Developers through the SDLC from Development to Production, via Tech-Test in Needs Assessment, Requirements Gathering (Server hardware/OS specifications for Oracle Installs), Database Designing (Physical & Logical) and Implementation, database user creation and database access both at role & table levels, as well as final Project Performance Assessment/Evaluation. Created database Objects, Tablespaces, Schemas as needed. Database refresh from Production to dev, test and uat. Oracle Production Support Database Administrator Chicago, IL March 2015 to April 2016 Cloned/Migrated databases using RMAN and traditional Datapump export/import utilities in Oracle 10gR2. Implemented recovery strategies whenever required and successfully recovered databases in case database crash, media/disk failures by using RMAN. Scheduling the Physical backups (hot & cold) in CRON tab using RMAN utility and monitoring the scheduled jobs. Worked on Installation and maintenance of Oracle 11g, 12C RAC databases including Golden gate, ASM and CRS. Responsible for Creating Users, Groups, Roles, Profiles and assigning the users to groups and grant necessary privileges to the relevant groups. Used SQL TRACE, TKPROF, EXPLAIN PLAN utilities for optimizing and tuning SQL queries. Maintained the data integrity and security using integrity constraints and database triggers. Provided 24X7 support for all the production and development databases. Strong skills in applying security patches (Patch set, Critical Patch Updates (CPU) / Patch Set Updates (PSU), One-off Patch) using "runInstaller" and perl based utility "opatch". Highly experienced in implementing Oracle's Transportable Tablespace (TTS) feature using Datapump Export/Import (Oracle 11g, 10g) allowing users to quickly move a user Tablespace across Oracle databases. Expertise in implementing data refreshes (at database, schema & table level) using RMAN utility and Datapump, conventional Export/Import of Oracle 11g, 10g. Performed Installation and configuration of Oracle 10.2.0.1 database on HP-UX platform. Successfully performed migrations from Oracle 9i/10g to 10gR2 RAC (Real Application) Database. Successfully upgraded the databases from 11g to non CDB 12c. Successfully migrated 12c Non CDB databases to pluggable databases. Created Oracle Wallets and implemented Tablespace level TDE security. Constantly monitor the performance (V$ dynamic performance views at peak load) of the Databases and viewing Alert log files & Trace files. Used to run scripts to check the status of databases such as growing table sizes, extent allocation, free space, used space, fragmentation etc. Performed space management, capacity planning, disaster recovery and overall maintenance of the databases. Created Physical Standby databases using RMAN with zero downtime, performed Failover and Switchover using Data Guard Broker and manually as and when required. Worked extensively with Physical Standby database, troubleshooting, switchover and switchback with Physical standby setup. Successfully performed data replication using Materialized views and Oracle Streams in Oracle 10gR2. Applied patches 10.2.0.2 and 10.2.0.3, 10.2.0.4. Tools Used: Oracle 10.2.0.1, HP-UX 11, Sun Solaris 10.0, Oracle Streams, RMAN, Datapump, SQL TRACE, TKPROF, EXPLAIN PLAN Oracle Database Administrator Harmony, HealthCare - South Bend, IN March 2013 to January 2015 Managed and supported many database including an 8 Node Exadata on X2 & X3s from Development, Test, UAT to Production environments, involving daily configuration, administration, all running on Red Hat Linux 6.5. Database sizes range from 500GB to 7TB (in MANHATTAN,ODS & FIN,OC11,SCI & EDW environments). Database refreshed using expdp, impdp, RMAN Duplicate and cloning. Used RMAN Duplicate and EXPORT/IMPORT data from 10g to 11.2.0.4. Used g RMAN to create standby databases. Planned Backup/Restoration Strategy, Planning and scheduling Backups, taking Logical Backups (with Export/Import Data pump utilities). Installation of oracle enterprise manager 12c, oracle management repository and deployed agents. Managed agents using emctl utility and creating incident rules in enterprise manager 12c. Configuring administration groups, and creating template collections in oem 12c. Performed SQL and PL/SQL tuning, oracle contention and monitored production database using automatic workload repository (AWR), automatic database diagnostic monitor (ADDM) and Active Session History (ASH). Worked closely with the Oracle developers for the better performance in Applications, in writing the Packages, Triggers and Indexes on the tables. Used Secure SCP & FTP extensively for the File transfers from machines to remote server. Cloning & duplicating databases using scripts as well as RMAN for test and developments instances. Used AWR, ADDM,ASH, SQLtUNE. addm ash to troulbshoot database issues Responsible for setup and implementation of 2 Node RAC on Linux in 11g R2. Implemented Dataguard, creating both logical and physical standby databases in 10g and 11g RAC environment for production database. Worked closely with Systems Analysts, Systems Engineers/Admins & Application Developers through the SDLC from Development to Production, via Tech-Test in Needs Assessment, Requirements Gathering (Server hardware/OS specifications for Oracle Installs), Database Designing (Physical & Logical) and Implementation, database user creation and database access both at role & table levels, as well as final Project Performance Assessment/Evaluation. Created database Objects, Tablespaces, Schemas as needed. Education Accounting and Information Technology University of Buea November 2012 Skills Database, Oracle, Sql, Rman, Aix Additional Information TECHNICAL SKILLS Databases: Oracle 9i, 10g, 11g, 12c,18c Database Tools: Oracle (Oracle Enterprise Manager, SQLPlus, SQL Loader, DB Configuration Assistant) Toad, OEM Grid, RMAN, SQLLoader, Exp/Imp/Data Pump, Log miner, Statspack/AWR, DBCA, DBUA, ADDM, Oracle Migration Workbench, ERwin, Service now, Remedy Operating Systems: MS Windows, UNIX (Solaris 8/9/10, AIX, HP-UX), LINUX Hardware: Sun Fire 15K, Sun 6320 Storage, Sun Enterprise Servers 890/880/420/450, Sun StorEdge 6320, Hitachi, EMC, Dell Servers, Compaq Servers 6000/3000/1600/800, HP/UX-9000, Red Hat Linux 6.2	Database_Administrator
Oracle Database Administrator Oracle Database Administrator Elizabeth City, NC Work Experience Oracle Database Administrator VariQ Corporation - Elizabeth City, NC August 2018 to Present Supporting multiple databases for production, development, test and staging purposes on Ingres environment. Learning Ingres software database system Applying upgrade patch, maintenance to the Ingres software installing for all the database on the system. Checking on the Operating system disk storage space for space issues. The ability to install Ingres 10 installation from the front end and back end of the server. Upgrade the Ingres from installation 10 to 11. Worked on Ingres routine, checking on trace files, audit files, alert log erros, RMAN back up errors on a daily basis. Ability to reset passwords from users on each specific databases on several environments. For example stage, test, QA, prod, CM. Supported the information systems division with Aviation logistics management system by adding users and removing users from specific databases. Oracle Database Administrator Constellation Energy - Baltimore, MD June 2015 to June 2018 Supporting multiple databases for production, development, test and staging purposes on Sun Solaris and Windows environments. Applying upgrade patch, maintenance and interim (opatch) patches on all the databases. Active Data Guard configuration and implementation on Exadata servers ( production and standby ) Refreshing Dev and Test instances with data from Production on a regular basis. Developed PL/SQL packages, DML, DDL, Oracle tables, Stored Procedures, functions, cursors, triggers and UNIX shell scripts. Thorough knowledge in setting up infrastructure for databases in huge datacenters. Installed Oracle 11g on Red Hat enterprise Linux platform using ASM. RMAN point in time recovery and Instance recovery done on 11g. Developed compliance reports and performed auditing at higher levels. Scheduling repetitive activities like gathering schema statistics, exports, table space usage report using crontab. Implemented Oracle ASM 12c software installation and configuration ( Grid Infrastructure) and partitioning Disks in Linux. Extensively worked Oracle ASMLib Utility for managing ASM disk storage & Oracle 12c ASMCA. Worked on ASM redundancy, Managing ASM disk failures & replace failed ASM disk with a new disk. Implemented Oracle 12c Multi-tenant RAC data base with 2 node cluster and instances using ASM storage. Worked on to take backup and restore cluster ware storage (Voting Disk, OCR Disk). Worked to take backup on Oracle RAC database by using RMAN utility in a CDB (Multi-tenant) environment. Worked on performing health checks in Oracle RAC & monitoring Oracle Instance. Installed ASM environment and migrated database from NON-ASM to ASM. Experience in writing UNIX/SHELL scripts for providing the reports. Installed and configured Oracle 11g database on a test server using Oracle standard procedures and OFA, for performance testing and future 10g production implementation. Applied PSU Patches (11.2.0.3, 11.2.0.4) as a part of maintenance activity. Implemented and managed optimum physical database design (table spaces, data files, extents, redo logs, archive logs) and assessed database capacity by monitoring online storage, growth and file system space, in adherence to the Optimal Flex Architecture Provided instance level performance monitoring and tuning for Event Waits, Sessions, Physical and Logical IO and Memory Usage. Extensive experience in RMAN recovery testing, RAC and standalone database Recovered huge Database (1 Terabyte) when UNDO table space got corrupted in Real Application Cluster (RAC) Experience in setting up Oracle ASM storage for Oracle RAC databases. Performed database replication through Golden Gate. Created a Clone Database using RMAN on remote Server and used SRVCTL commands for Real Application Cluster (RAC) Databases Implemented Data Guard with high availability and performance configurations and participated in Data Guard Fail over tests. Responsible for the smooth functioning of all ecommerce activities of the organization. Monitored data transfer between the Database servers using Data Stage, Oracle Streams/CDC Successfully implemented Backup & Recovery using RMAN which includes hot backups and Cold backups. Proficient in all DBA responsibilities such as user management (synonyms/privileges, roles, quotas, table partitioning, index, sequence), space management (Tablespaces, rollback segment), monitoring (alert log, memory, disk I/O, CPU, network activity). Extensive knowledge of Oracle Architecture, SGA, PGA, Binary structure, Listener, TNSNames, SQLNet, V$ and DBA views. Good knowledge in UNIX Korn Shell scripting and Perl scripting. Performed Database Tuning - Tuning involved I/O, Memory, CPU utilization, SQL Tuning, SGA tuning, Shared Pool tuning, Buffers and Disk I/O tuning using Oracle's regular performance tuning tools like Explain Plan, STATSPACK, SQLTrace, TKPROF, Explain plan, Analyze, AWR and ADDM Implemented ASM on RAC and stand-alone databases. Managing disks and disk groups with ASM Implemented Goldengate unidirectional replication on RAC using ACFS file system. Implemented 12c Grid control (Multi OMS architecture) on 11.2.0.3 database, Standby OMS architecture is under progress. Monitored Goldengate using 12c Goldengate Plugin and also Goldengate Director and shell scripts for alerting GG process down alerts. Installed Veridata to compare data between source and target and which are replicated using Goldengate. Creation, Configuration and Setting up of RMAN Catalog databases and registering target Databases with the Catalog. Setting up and managing Hot and Cold Backups, Exports, Imports. Worked extensively on Performance tuning of Queries by maintaining Aggregates, Compression, partition, indexing and use of Hints, Stored outlines, Statistics. Supported development teams by providing SQL statement tuning and optimizing ETL procedures and removing load and query performance bottlenecks by using tools EXPLAIN PLAN, STATSPACK, and TKPROF. Performing monthly and annual performance reports for trend analysis and capacity planning. Assist in SQL tuning and providing consultation such as creating Materialized views, adding indices, dropping unnecessary indices, using hints wherever possible, amongst others. Worked on both VMS and UNIX environments. Troubleshooting of various database performances by proper diagnosis at all levels like SQL, PL/SQL, database design, database tables, indexes, Instance, memory, operating system and java calls. Knowledge in Oracle Data warehouse DBA skills relating to administration and management of VLDB environments, Oracle OLTP. Database Administrator BIC Graphic USA - Clearwater, FL January 2011 to May 2015 Worked in an environment comprising 200 databases with the largest databases each of size 5 TB. Tuning SGA, Rollback segments, Latch contention issues, Optimize sort operations. Extensively worked on complete & incomplete recoveries of the databases including Point in time recovery (PITR) and Tablespace point in time recovery (TSPITR) using RMAN utility. Setup RMAN solutions for all Oracle Databases - created RMAN repository, wrote scripts for backup, integrated RMAN with OEM and GRID, provided best practices, optimizations and data guard and cloning techniques - restore and recovery. Creating and refreshing materialized views. Serve as a Lead Resource to all teams in evaluating and proposing technical alternatives for resolving project issues. Reporting to the Database Architect and supervising offshore resources for administration and support of database & applications Resolves database performance issues, database capacity issues, backup, replication, and other distributed data issues. Creating and refreshing materialized views. Setup and manage RAC environments for our customers, Monitor, recommend and implement changes to database applications ensuring satisfactory end-user response time with reliable database connectivity. Implement physical database changes, and performance reports. Maintain Oracle SQL and PL/SQL scripts, UNIX shell scripts, debugging and tuning. Ability to pro-actively understand and manage end user/customer expectations. Provide best practice on new technology and implementations. Provides expertise and makes recommendations for physical database design, testing, performance tuning, and implementation of DB. Performance issues (track and trend overall database performance and database area, index, and drive performance). Extensively used Datapump, conventional export/import utilities for loading data to & from databases, logical backups and migration of databases. Fixed various database performance issues using Automated Workload Repository (AWR) and Automatic Database Diagnostics Monitor (ADDM) and Active Session History (ASH). Achieved optimal performance tuning by using explain plan, STATSPACK, SQL TRACE, TKPROF utilities. Automated monitoring the databases, performance parameters, backup and recovery activities by running Cron jobs and customized various Unix Shell Scripts in sending Email for ORA- errors, reports for Quick Morning Check (QMC), automate routine DBA tasks of taking backups, exports, space usage monitoring, move Archive Logs to different mount point when Archive Destination is full and resync RMAN catalog. Installed, configured and maintained 11g R2 databases on standalone servers and Real Application Cluster (RAC) 2 Node RAC Managed Oracle Real Application Cluster (2 Node RAC) running on ASM storage Hands on experience in migrating Non-RAC environments to RAC environments both manually and by using R-CONFIG Created custom services on RAC database for distribution of load across the nodes Installed Oracle and grid software on standalone servers on ASM and file system. Performed activities on ASM, creating disk group with different Redundancy Levels/using Fail group, adding a disk to a disk group, making disks online/offline and mount/dismount disk groups as SYSASM Having good experience in build stage, installed Oracle databases on ASM using DBCA. Database monitoring/maintenance, replication process and performance tuning are done using OEM (Oracle Enterprise Manager). Automated the processes like moving files, managing alert log, efficient backup by developing UNIX scripts. Capacity planning of tables, indexes, table spaces and databases to allow for growth potential. Education Bachelor of Science degree Washington Adventist University Skills Database administration, Database, Ingres, Oracle, Oracle 10g, Replication, Sql, Linux, Shell scripting, Unix, Unix shell, Rman, File systems, Metadata, Backups, Business continuity, Application integration, Front-end, Scripting, Ocr Additional Information Skills Summary Experienced in Performance Tuning using EXPLAIN PLAN, TKPROF, and STATSPACK. Expert in implementing High Availability solutions with Oracle 11g RAC, Oracle Data Guard and replication using Streams. Planned and implemented high availability solutions such as Real Application Cluster (RAC) in Oracle 11gR2 Grid and 10g on ASM and OCSF2 file systems. Highly experienced in Oracle 11g, 10g Automatic Storage Management (ASM) required to fulfill the storage needs. High ability to analyze and understand the AWR reports and can fine tune the databases for maximum performance. Hand on experience in cloning the non-multitenant container database to pluggable database in 12c using the PDB Metadata clone, PDB Remote Clone and PDB Snapshot Cloning feature. Performed database administration, production support, installation, configuration, upgrades, patches, migration, backup and recovery, performance tuning, and cloning on the above said versions. Extensively managed users, privileges, profiles, schemas using Oracle Enterprise Manager (OEM). Configured Oracle Enterprise Manager (OEM) Grid Control (in Oracle 11g, 10g) for the purpose of monitoring multiple databases and application servers. Implemented physical standby database for maximum availability using Oracle Data Guard 11g with Oracle Enterprise Manager (OEM) 12C cloud Control. Implementing 10g Data guard with one physical database. Experience in configuration and administration of Data Guard (Physical/Logical standby Databases). Setup RMAN solutions for all Oracle Databases -- created rman repository, provided best practices, optimizations and data guard and cloning techniques -- restore and recovery. Implemented and maintained Oracle 11g Data Guard/standby databases for switch-over and fail-over purpose. Implemented Single Node instance to RAC and added instance to the existing RAC. Extensively worked on RMAN Backup & Recovery in Oracle 12c with CDB & Non CDB environment. Implemented Oracle ASM 12c software installation and configuration ( Grid Infrastructure) and partitioning Disks in Linux. Extensively worked Oracle ASMLib Utility for managing ASM disk storage & Oracle 12c ASMCA. Worked on ASM redundancy, Managing ASM disk failures & replace failed ASM disk with a new disk. Implemented Oracle 12c Multi-tenant RAC data base with 2 node cluster and instances using ASM storage. Worked on to take backup and restore cluster ware storage (Voting Disk, OCR Disk). Worked to take backup on Oracle RAC database by using RMAN utility in a CDB (Multi-tenant) environment. Worked on performing health checks in Oracle RAC & monitoring Oracle Instance. Installed ASM environment and migrated database from NON-ASM to ASM. Experience in Implementation of High Availability solutions with Oracle 10g &11g RAC, Physical Standby Databases (Data Guard) Experience with supporting the Production Database with complete lifecycle including Installations, Upgrade, Patching, Cloning, Backup/Recovery, High Availability including Oracle Real Application Cluster (RAC) and Data Guard. Expert in RMAN backups including full, incremental and cumulative. Excellent knowledge in Flashback Recovery, Hot/Cold Backup and Cloning/Refresh of databases using RMAN. Experience in applying patches/ patch sets to the databases. Extensively worked on Import/Export and Data Pump Import/Export tools. Knowledge in configuring ASM (Automatic Storage Management) UNIX Systems Administration - Database and application integration efforts. Heavy UNIX shell scripting, CRON jobs. Proficient in complete, incomplete recovery of the database, Point in Time Recovery (PITR), and Tablespace Point in Time Recovery (TSPITR) using RMAN utility. Expertise in implementing partitioning methodologies (Range partitioning, List partitioning, Hash partitioning, Composite partitioning) on tables and indexes for high performance. Knowledge of Database Recovery Techniques and implementation of those recovery techniques to ensure business continuity. Expertise in maintaining Database Security using auditing. Technical Proficiencies Front-End Tools: MS Excel, MS Word, Databases: Oracle 11g, Oracle 10g, Oracle 12c, Ingres 10, Ingres 11 Oracle Database tools: SQLLoader, TKPROF, Toad, OEM, Toad, TKPROF, EXPLAIN PLAN, STATSPACK, AWR, ADDM, ASH, Grid Control Operating Systems: Linus/UNIX, Windows 2008/2010 server	Database_Administrator
Database Administrator Database Administrator Database Administrator - Bureau of Diplomatic Security Service Springdale, MD A motivated individual with excellent analytical and critical thinking skills, with drive to build and develop strong relationships that produce results. An Oracle Database analyst proficient in installing, upgrading, patching, backup and recovery utilizing RMAN and Data Pump for data migration using platforms such as VMware, Red Hat Linux, and Windows OS Work Experience Database Administrator Bureau of Diplomatic Security Service February 2016 to Present Performed day-to-day database maintenance, daily error checks and database health, monitoring of physical resources (disk space, memory, CPU etc.) Utilized Oracle Enterprise Manager DB console to monitor performance, clone databases, tuning to ensure optimal performance Maintained and managed Physical, Logical, Active standby databases supported by Data Guard on Oracle 10g/11g RAC servers for the Disaster Recovery purpose. Developed Backup and Recovery strategies utilizing both Oracle RMAN and operating system scripts Used Data Pump for migration, Remapping, SQL*loader, import and export of database/schema/tablespace Monitored and maintained definitions and rules based upon requirements from Service Level Agreements (SLAs) Used a hot and cold backup and recovery using RMAN and Enterprise Manager to schedule backups. Configured Oracle networking components such as the listener, TNS names and other connection protocols for the Oracle client Used Remedy to document trouble tickets, kept track of issues and resolutions, establishes/recommends resolution strategies accordance with fault, performance, or capacity-related items environment Performed troubleshooting and fixed Oracle internal database errors with support from Oracle support Operated and Maintained MS SQL Server 2012 Applied Oracle Critical patch Updates (CPU) and patch/bug fixes as recommended by Oracle Support Managed Oracle 11g/12c Automatic Storage Management (ASM) required to fulfill the storage needs. Proficient in Automatic Storage Management (ASM), Disk management and problem resolving techniques with a good understanding of Capacity planning and efficient usage of the disk space Responsible for a large Oracle DB for Diplomatic Security Services Experience and knowledgeable with GoldenGate on Oracle 11g and 12c Motor Transport Operator United States Army and the National Guard November 2011 to November 2017 Conduct missions involving the transport of weapons, fuel, and personnel Work with other soldiers, ensuring that tasks are done proficiently and to the standards and regulations of the United States Army and the National Guard Packaged and loaded cargo to ensure while transported incident free on local roads. Supervises drivers and performs preventive maintenance checks and services Documented and monitored employees' military drivers' licenses, accident avoidance classes, and civilian drivers' licenses Database Administrator Chaveran February 2014 to January 2016 Responsible for administering and supporting production and development Oracle 10g/11g databases, installing, upgrading and configuring the Oracle server, creating databases, storage structures and objects, Database backup and recovery, monitoring and optimizing database performance Daily database administration tasks included backup and recovery using Recovery Manager Operated and Maintained MS SQL Server 2012 Managed Database Structure, Storage Allocation, Tables/Index segments, Rollback Segments, Undo Segments, and Constraints Worked closely with application developers and system administrators to ensure all database needs were being met. Planned and implemented high availability solutions such as Real Application Cluster (RAC) in Oracle 10g/ 11gR2 Grid on ASM file systems. Performed policies on data confidentiality, integrity, availability, and auditability, based on Access controls for Data access at the database level Responsible for Oracle 10g/ 11gR2 logical and physical databases design, implementation and maintenance of virtualized servers Patched and installed of Oracle software, performed tuning using the AWR, ADDM to guide tuning and maintain high database availability and reliability Monitored and recommend changes required to all PL/SQL packages Education Bachelor of Arts University of Maryland College Park - College Park, MD	Database_Administrator
Database Administrator Database Administrator Database Administrator San Diego, CA Authorized to work in the US for any employer Work Experience Database Administrator WEC Energy Group July 2014 to Present -Installed and configured SQL Server 2005-SQL Server 2016 with backup jobs, database mail and configuration options. -Upgraded SQL Server with latest services packs -Migrated SQL Server databases from 2008 & R2 to SQL Server 2016 -Created, administered & maintained SQL Server Databases on Production, Test and Stage for various groups and ensured the availability of the database servers on a 24/7 on-call rotation. -Installed and configured SQL Server 2012-2016 Clusters -Installed and configured SQL Server HADR solutions. -Supported Customer Service databases that were bigger then 2TB. -Installed and configured Oracle 12c -Leading technical projects from start to finish while working within organizational change management and project management guidelines -Work with and educate our dev team to make good schema design choices and write efficient queries Associate Database Administrator We Energies - Milwaukee, WI January 2013 to June 2014 -Achieved 99.9% uptime on all SQL Servers & Oracle databases -Recommend and implement database security policies that are consistent with security guidelines and best practices. -Provide DBA support and technical expertise for multiple applications in development, test, QA and production - SQL Server 2005-2016 & Oracle 9i, 10g, 11g and 12c environments. -Develop strategies in migration SQL 2005 servers to 2008 SQL Servers. -Provide 24/7 support as sole SQL Server DBA -Managed SQL Server -based Applications -Experienced in using SQL Server Profiler and SQL Server Agent. -Experienced in using Oracle Enterprise Manager 11g and 12c. Education Bachelor's in Management Information Systems University of Wisconsin-Milwaukee - Milwaukee, WI September 2008 to December 2013 Bachelor's Skills SQL Server (6 years), Oracle 11g (6 years), DBA, Sql Dba, Oracle Dba, Oracle Database, Sql Database, Rman, Sybase, Ssis, ETL	Database_Administrator
SQL Database Administrator/SQL DBA SQL Database Administrator/SQL DBA SQL Database Administrator/SQL DBA - Aetna Health Insurance Washington, DC Work Experience SQL Database Administrator/SQL DBA Aetna Health Insurance - Washington, DC March 2017 to Present Responsibilities: Installed, Configured, and Maintained SQL Server 2016, 2014, 2012, and 2008 R2 in development, test, and production environment Worked on Database refresh in Dev, UAT/Test servers with PROD data and reinstate the server. Supports day to day operational activities for the database platform like service requests and tickets, monitoring, performance tuning, troubleshooting long running queries, locks, blocks, deadlocks and performance issue like CPU, I/O, Memory bottlenecks. Assisted Database Developers to optimize and troubleshoot SQL Server slow running queries/Stored Procedures/index/Function/Views Optimized the performance of queries with modification in T-SQL queries, removed unnecessary columns, eliminate redundant and inconsistent data, normalized tables, established joins and created indexes as needed Regularly inspected SQL Server Error Logs, Space Usage, Disk Utilization, Backup status, Jobs, Customer Complaints, Windows Event Viewer for information, errors and warnings and Daily routine works Extensive work experience in TempDB configuration, partitioning, shrinking, compression, and database optimization Upgrade and Migrate: Upgraded SQL Older versions to higher Versions like SQL Server 2005, and 2008 R2 Database to SQL Server 2012 and 2014, Migrated MS Access databases to SQL Server 2012. Applied SP (Service Pack) on SQL Server as routine maintenance work Implemented & Managed HA (High Availability): Database Mirroring, Replications, Log Shipping, AlwaysOn and Clustering Implemented & Managed DR (Disaster Recovery) Solutions: Designed and Implemented RPO, RTO and SLA, Setup Retention Policy, Backup Verification, Designed and Implemented Backup Strategies for Development, UAT, & Production Instances and Databases, Developed, & implemented database maintain plans Monitoring and Troubleshooting: Used different tools Native and Third-Party tool for Performance Related Troubleshooting purposes like Execution Plan, Profiler, Database Tuning Advisor, SolarWinds, Idera, RedGate, Monitoring and Troubleshooting jobs, backups, database health, disk space, Memory, and CPU, index rebuild, statistics updates, Monitor Server Activity, Error Log, space usage Hands-on experience data migration from on premises server to SQL Azure virtual Machine and SQL server on Virtual machine. ETL Development and Deployment: Installed and Configured SQL Server Integration Services (SSIS), Developed, Deployed and Managed SSIS Packages, Upgraded and Migrated SSIS ETL Packages and SSIS Instance, Setup jobs from SSIS Packages, Used Imp/Exp Tool to Export & Import data from different sources like SQL Server Database, Flat file, CSV, Excel and many other data sources SQL/TSQL Programming: Wrote SQL Joins, Stored-Procedures, Functions, Views, Table, indexes Performed database and SQL/TSQL Performance Tuning Scheduled jobs to automate different database related activities including backup, monitoring database health, disk space, backup verification Developed Different Maintenance Plans for database monitoring Setup Jobs, Maintenance plans for backups, Rebuilding/Reorganized indexes, check server health, alert, notification Created and managed different types of Indexes (Cluster/Non-Cluster), Constraints (Unique/Check) Deployed and Restored database including Point in Time Recovery Monitor Server Activity, Error Log, space usage and solving problem as needed Environment: Windows Server 2012r2, 2008, IIS 8.5, SQL Server, 2016, 2014, 2012, 2008r2, 2008, AD. JavaScript, ASP.net, In-house Application, TFS, SharePoint, ServiceNow, NetBackup, Solarwind Etc. SQL Database Administrator/SQL DBA Jet Blue Airways - Long Island City, NY February 2014 to December 2016 Responsibilities: Database Migration, Installation, Upgrades and Patching. Working with application development team to review and deploy changes during database object release include with system upgrade. Setup HA Solution Log shipping Automated Migration from On-premises to Microsoft Azure Virtual Machine Instances. Have hands-on experience IASS, PASS, SASS Microsoft Azure Environment. Implemented & Managed Database Security: Users and Application Security, TDE (Transparent Data Encryption), Row Level Security, Dynamic Data Encryption, Role based Security Policy, and Object Level Fine Grained Security Performed database/infrastructure physical design, database upgrades & applied software patches to databases as per application/client requirements. Performed acceptance testing to verify that database changes perform without adverse consequences. Customized support for Client's Applications and provided client will won the responsibility of creating and maintaining database objects and structures such as tables, indexes, views, triggers, functions, procedures. Developed & maintained scripts, utility jobs or implement needed software for database maintenance. Developed, tested & implemented a robust database backup and recovery strategy with client assistance. Monitored data activities such as database status, logs, space utilization, extents, Checkpoints, locks and long transactions. Suggested Application level tuning changes for code, queries, SQL objects that may not be performing up to the optimum database performance standards. Handled Logical Data and Index partitioning for large tables in SQL Server 2005, 2008 & 2008 R2. Handled Fine Tuning Operating System in co-ordination with Server and Network Administrator to utilize the maximum resources for Database and Applications. Monitored the database server performance and if required go for tuning of the T-SQL queries, Stored procedures. Working individually, as a member of a team, and lead small teams to collaboratively design and model systems at a high level prior to construction Environment: Windows Server 2012, 2008, IIS 7.5, SQL Server 2014, 2012, 2008r2, 2008, AWS-RDS, EC2 instances, AD, JavaScript, ASP.net. Service-Now, TFS, SQL, ServiceNow, Red Gate, Oracle. Security Clearance: Clearable Education Bachelor's Skills Database (4 years), MS SQL SERVER (4 years), R2 (4 years), SAP (4 years), SQL (4 years) Additional Information Technical Skills: Database Expertise: SQL Server 2016, 2014, 2012, 2008R2, 2005, MS Access Database Migration: SQL Server to SQL Server, Oracle to SQL Server, MySQL to SQL Server, and MS Access/Excel to SQL Server Operating System: Windows Server 2012, 2008 R2, 2003 R2 Database Languages: SQL, & T-SQL ETL/Data Warehouse Tools: SSIS/DTS Reporting: SSRS (SQL Server Reporting Services)- Enterprise Reporting Data Modeling Tools: Toad Data Modeler, ERwin, SSDD (SQL Server Database Diagram) Third Party Tools: SolarWinds, RedGate, SpotLite, ERWin, Idera Networking: Active Directory, DNS, TCP/IP Hardware/Storage: SAN, RAID, ISCSI, NAS Virtualization: VMware, Hyper-V, Virtual Box Cloud Environment: Microsoft Azure, AWS, RDS, EC2	Database_Administrator
SQL Database Administrator/SQL DBA SQL Database Administrator/SQL DBA SQL Database Administrator/SQL DBA - Aetna Health Insurance Washington, DC Work Experience SQL Database Administrator/SQL DBA Aetna Health Insurance - Washington, DC, US March 2016 to Present Responsibilities: Installed, Configured, and Maintained SQL Server 2016, 2014, 2012, and 2008 R2 in development, test, and production environment Worked on Database refresh in Dev, UAT/Test servers with PROD data and reinstate the server. Supports day to day operational activities for the database platform like service requests and tickets, monitoring, performance tuning, troubleshooting long running queries, locks, blocks, deadlocks and performance issue like CPU, I/O, Memory bottlenecks. Assisted Database Developers to optimize and troubleshoot SQL Server slow running queries/Stored Procedures/index/Function/Views Optimized the performance of queries with modification in T-SQL queries, removed unnecessary columns, eliminate redundant and inconsistent data, normalized tables, established joins and created indexes as needed Regularly inspected SQL Server Error Logs, Space Usage, Disk Utilization, Backup status, Jobs, Customer Complaints, Windows Event Viewer for information, errors and warnings and Daily routine works Extensive work experience in TempDB configuration, partitioning, shrinking, compression, and database optimization Upgrade and Migrate: Upgraded SQL Older versions to higher Versions like SQL Server 2005, and 2008 R2 Database to SQL Server 2012 and 2014, Migrated MS Access databases to SQL Server 2012. Applied SP (Service Pack) on SQL Server as routine maintenance work Implemented & Managed HA (High Availability): Database Mirroring, Replications, Log Shipping, AlwaysOn and Clustering Implemented & Managed DR (Disaster Recovery) Solutions: Designed and Implemented RPO, RTO and SLA, Setup Retention Policy, Backup Verification, Designed and Implemented Backup Strategies for Development, UAT, & Production Instances and Databases, Developed, & implemented database maintain plans Monitoring and Troubleshooting: Used different tools Native and Third-Party tool for Performance Related Troubleshooting purposes like Execution Plan, Profiler, Database Tuning Advisor, SolarWinds, Idera, RedGate, Monitoring and Troubleshooting jobs, backups, database health, disk space, Memory, and CPU, index rebuild, statistics updates, Monitor Server Activity, Error Log, space usage Hands-on experience data migration from on premises server to SQL Azure virtual Machine and SQL server on Virtual machine. ETL Development and Deployment: Installed and Configured SQL Server Integration Services (SSIS), Developed, Deployed and Managed SSIS Packages, Upgraded and Migrated SSIS ETL Packages and SSIS Instance, Setup jobs from SSIS Packages, Used Imp/Exp Tool to Export & Import data from different sources like SQL Server Database, Flat file, CSV, Excel and many other data sources SQL/TSQL Programming: Wrote SQL Joins, Stored-Procedures, Functions, Views, Table, indexes Performed database and SQL/TSQL Performance Tuning Scheduled jobs to automate different database related activities including backup, monitoring database health, disk space, backup verification Developed Different Maintenance Plans for database monitoring Setup Jobs, Maintenance plans for backups, Rebuilding/Reorganized indexes, check server health, alert, notification Created and managed different types of Indexes (Cluster/Non-Cluster), Constraints (Unique/Check) Deployed and Restored database including Point in Time Recovery Monitor Server Activity, Error Log, space usage and solving problem as needed Environment: Windows Server 2012r2, 2008, IIS 8.5, SQL Server, 2016, 2014, 2012, 2008r2, 2008, AD. JavaScript, ASP.net, In-house Application, TFS, SharePoint, ServiceNow, NetBackup, Solarwind Etc. SQL Database Administrator/SQL DBA Jet Blue Airways - Long Island City, NY, US February 2014 to December 2015 Responsibilities: Database Migration, Installation, Upgrades and Patching. Working with application development team to review and deploy changes during database object release include with system upgrade. Setup HA Solution Log shipping Automated Migration from On-premises to Microsoft Azure Virtual Machine Instances. Have hands-on experience IASS, PASS, SASS Microsoft Azure Environment. Implemented & Managed Database Security: Users and Application Security, TDE (Transparent Data Encryption), Row Level Security, Dynamic Data Encryption, Role based Security Policy, and Object Level Fine Grained Security Performed database/infrastructure physical design, database upgrades & applied software patches to databases as per application/client requirements. Performed acceptance testing to verify that database changes perform without adverse consequences. Customized support for Client's Applications and provided client will won the responsibility of creating and maintaining database objects and structures such as tables, indexes, views, triggers, functions, procedures. Developed & maintained scripts, utility jobs or implement needed software for database maintenance. Developed, tested & implemented a robust database backup and recovery strategy with client assistance. Monitored data activities such as database status, logs, space utilization, extents, Checkpoints, locks and long transactions. Suggested Application level tuning changes for code, queries, SQL objects that may not be performing up to the optimum database performance standards. Handled Logical Data and Index partitioning for large tables in SQL Server 2005, 2008 & 2008 R2. Handled Fine Tuning Operating System in co-ordination with Server and Network Administrator to utilize the maximum resources for Database and Applications. Monitored the database server performance and if required go for tuning of the T-SQL queries, Stored procedures. Working individually, as a member of a team, and lead small teams to collaboratively design and model systems at a high level prior to construction Environment: Windows Server 2012, 2008, IIS 7.5, SQL Server 2014, 2012, 2008r2, 2008, AWS-RDS, EC2 instances, AD, JavaScript, ASP.net. Service-Now, TFS, SQL, ServiceNow, Red Gate, Oracle. Education Bachelor's Skills DATA MODELING, DATABASE, MS ACCESS, SQL SERVER, MYSQL Additional Information Technical Skills: Database Expertise: SQL Server 2016, 2014, 2012, 2008R2, 2005, MS Access Database Migration: SQL Server to SQL Server, Oracle to SQL Server, MySQL to SQL Server, and MS Access/Excel to SQL Server Operating System: Windows Server 2012, 2008 R2, 2003 R2 Database Languages: SQL, & T-SQL ETL/Data Warehouse Tools: SSIS/DTS Reporting: SSRS (SQL Server Reporting Services)- Enterprise Reporting Data Modeling Tools: Toad Data Modeler, ERwin, SSDD (SQL Server Database Diagram) Third Party Tools: SolarWinds, RedGate, SpotLite, ERWin, Idera Networking: Active Directory, DNS, TCP/IP Hardware/Storage: SAN, RAID, ISCSI, NAS Virtualization VMware, Hyper-V, Virtual Box Cloud Environment Microsoft Azure, AWS, RDS, EC2	Database_Administrator
Database Administrator Database Administrator Database Administrator - Premier Healthcare Alliance Charlotte, NC To obtain a position as an IT professional that will allow me learn more and also utilize my experience in installation, implementation, configuration, performance tuning, database backup, data migration and support of critical systems. Proficient at all stages of project life cycle from business requirements and technical definitions to testing, documentation, production support, training and completion. Work Experience Database Administrator Premier Healthcare Alliance - Charlotte, NC 2016 to Present This role worked with a team of ten resources, consisting of one Director, two Managers, and database administrators working on multiple RDBMS platforms of various versions. Work with Development, QA Teams and independently in an scrum work environment including but not limited to: attending daily stand-ups, product meetings and involvement with tasks Wrote and submitted weekly report of activities and documenting operational procedures Implement database backup and recovery, while daily managing database storage usage and participated in the capacity planning with other teams Install Oracle (10g, 11g 12c, 18c), troubleshoot and establish the connection to Oracle database, on Unix and Windows platforms Ensuring database security and privacy are maintained as required by HIPAA regulations Participate in quarterly OS and database patches and applications across all levels of organization Provide hands-on database installation, configuration, administration and support for all implementation, development, test, performance, and production databases Participates in the creation of development, QA and production database instances, and migration of instances from one environment to another, i.e., export/import, data pump, RMAN clones Set up database instances, tablespaces, tables, PL/SQL and views Regular review of SQL server errors, maintenance jobs and server health Work with overall IT department on data center migrations across multiple RDBMS and versions Comprehends how specific database applications address business activities Establish standards, document database procedures and strong understating change management procedure Providing 24/7 support/on-call of various environments for different database versions Created new database objects like tables, views, indexes, stored procedures, user defined functions and triggers Monitor, troubleshoot and resolve data processing issues to maintain daily data feed and integrity Setup and manage user accounts, schemas, assigning roles and access privileges Create and optimize physical tables and associated configurations (e.g. partitions, segments) Support regular weekly database deployments/hotfix with developers and other teams as needed Junior Database Administrator/Customer Service CYBERCOM TECHNOLOGIES - Atlanta, GA 2012 to 2013 Leverage Oracle management framework to configure, install and administer database (listener, EMDB control) Perform DML, DDL and SQL operations against Oracle 11gR2 database Install Oracle VM Virtual Box on Windows Host machine Install Oracle Linux on Oracle VM Virtual Box and Oracle Database 11gR2 Ensuring data integrity, security and system recovery Monitoring and maintaining alert logs, to diagnose and resolve production problems Create new users and tables Assign ASM disk to data disk group and creation of FRA disk group Performs other tasks as may be assigned by the Senior DBA Prepare and deliver weekly reports on activities and documenting operational procedures Education Bachelors in Building Technology and Quantity Surveying Lagos State Polytechnic Skills Excel (4 years), Html (Less than 1 year), Jira (Less than 1 year), Linux (2 years), Microsoft office (10+ years), Microsoft sharepoint (Less than 1 year), Ms office (10+ years), Ms sql server (3 years), Nagios (Less than 1 year), Oracle (5 years), Outlook (5 years), Pl/sql (3 years), Postgres (Less than 1 year), Powerpoint (7 years), Rdbms (3 years), Red hat (2 years), Sharepoint (3 years), Sql (5 years), Sql server (3 years), Unix (5 years)	Database_Administrator
Oracle Database Administrator Oracle Database Administrator Oracle Database Administrator Lawrenceville, GA Certified Oracle and SQL Server Database Administrator with over 8 years of experience working on different operating systems such as Linux, Solaris, Windows. I have managed Oracle and SQL server in AWS (both on EC2 and RDS). I possess Strong skills in tuning databases using AWR, ADDM, IOSTAT, TOP, Explain plan and SQL Tuning advisor. I also have experience in performing both physical and logical backups using RMAN and Datapump while performing cross platform migration while working on different Oracle versions to include 12c, 11g, and 10g. I have configured and managed a 3-node RAC on ASM file system for high availability, setup and managed SQL Server merge replication using SSMS and also configured and managed Disaster Recovery technologies such as Dataguard, Golden Gate and SQL Server Logship. Authorized to work in the US for any employer Work Experience Oracle Database Administrator Qbase - Washington, DC January 2019 to Present Create and manage SQL Server and Oracle databases on AWS (EC2 and RDS) using Aqua Data Studio, SQL Developer, OEM and Toad. Perform database migration to RDS using AWS DMS and Oracle Datapump. Experience in using SQL developer for data migration from RDS to RDS. Used Bitbucket and Git command line to push and pull files for schema migration and database refresh. Create and manage S3 Bucket on AWS and performed backup to S3. Installed and set up Oracle GoldenGate. Configured the Extract, Replicat, Manager, and OGG User. Configure and managed GoldenGate for data replication for target RDS Database instances. Experienced using tools like Jira, Confluence, Slack Implemented TDE for advanced security. Oracle Database Administrator Accenture - Cincinnati, OH January 2018 to December 2018 Oracle Database Administrator supporting multiple databases for production, development, test and staging purposes on Windows, Linux and AWS. Refresh Dev and Test databases with data from Production on a regular basis using DataPump and RMAN. Debug PL/SQL packages, Stored Procedures, functions, cursors, triggers and UNIX shell scripts. Successfully implemented Backup & Recovery using RMAN, which includes hot backups and Cold backups. Performed backup and restores to S3 on AWS using RMAN, User managed scripts. Scheduling repetitive activities like gathering schema statistics, exports, table space usage reports, and backups using crontab. Worked on ASM redundancy, Managing ASM disk failures & replace failed ASM disk with a new disk. Worked on instance level performance by monitoring and tuning for Event Waits, Sessions, Physical and Logical IO and Memory Usage. Implemented Oracle Advanced Security Transparent Data Encryption (TDE) and managed TDE wallet. Managed Real Application Cluster (RAC) using SRVCTL, CRSCTL and ASMCMD commands Implemented Data Guard with high availability and regularly performed Data Guard failover tests using DG BROKER. Performed Database Tuning - Tuning involved I/O, Memory, CPU utilization, SQL Tuning, SGA tuning, Shared Pool tuning, Buffers and Disk I/O tuning using regular performance tuning tools like, STATSPACK, SQLTrace, TKPROF, Explain plan, AWR and ADDM. Implemented ASM on RAC and stand-alone databases managing disks and disk groups. Creating, Configuring and Setting up of Recovery Catalog databases and registering target Databases with the Catalog. Assists in SQL tuning and providing recommendations and solutions such as creating Materialized views, adding indices, dropping unnecessary indices, using hints wherever possible, amongst others. Successfully Provisioned new environments following Company's SLA. Completed Pre and Post Deployments successfully following deployment guides Oracle Database Administrator Constellation Energy - Baltimore, MD May 2015 to December 2017 Oracle Database Administrator supporting multiple databases for production, development, test and staging purposes on Sun Solaris, Windows, Linux. Performed cross-platform migration from Solaris to Linux using RMAN. Managed user privileges by creating, granting, and revoking roles using Aqua Data Studio for SQL Server and Oracle databases. Also managed and monitored SQL Server databases using Microsoft SQL Server Management Studio (SSMS). Refresh Dev and Test databases with data from Production on a regular basis. Debug PL/SQL packages, Stored Procedures, functions, cursors, triggers and UNIX shell scripts. Scheduling repetitive activities like gathering schema statistics, exports, table space usage reports, and backups using crontab. Worked on ASM redundancy, Managing ASM disk failures & replace failed ASM disk with a new disk. Implemented Oracle 12c Multi-tenant RAC database with 2-node cluster using ASM storage. Performed manual backup of OCR and restored corrupt OCR from OLR. Implemented and managed optimum physical database design (table spaces, data files, extents, redo logs, archive logs) and assessed database capacity by monitoring online storage, growth, and file system space, in adherence to the Optimal Flex Architecture Provided instance level performance monitoring and tuning for Event Waits, Sessions, Physical and Logical IO and Memory Usage. Implemented Oracle Advanced Security Transparent Data Encryption (TDE) and managed TDE wallet. Managed Real Application Cluster (RAC) using SRVCTL, CRSCTL and ASMCMD commands Implemented Data Guard with high availability and performance configurations and participated in Data Guard Fail over tests using DGBROKER. Successfully implemented Backup & Recovery using RMAN, which includes hot backups and Cold backups. Extensive knowledge of Oracle Architecture, SGA, PGA. Performed Database Tuning - Tuning involved I/O, Memory, CPU utilization, SQL Tuning, SGA tuning, Shared Pool tuning, Buffers and Disk I/O tuning using regular performance tuning tools like, STATSPACK, SQLTrace, TKPROF, Explain plan, AWR and ADDM. Implemented ASM on RAC and stand-alone databases managing disks and disk groups. Installed and Configured GoldengGate for a bi-directional data replication. Monitored Golden Gate using 12c Golden Gate Plugin and also shell scripts for alerting failed GG processes. Installed Veridata to compare data between source and target, which are replicated using Golden Gate. Identified and Resolved performance issues related to GoldenGate Creating, Configuring and Setting up of Recovery Catalog databases and registering target Databases with the Catalog. Assists in SQL tuning and providing recommendations and solutions such as creating Materialized views, adding indices, dropping unnecessary indices, using hints wherever possible, amongst others. Knowledge in Oracle Data warehouse DBA skills relating to administration and management of VLDB environments, Oracle OLAP. Environment: Oracle 11g/12c, VMS, Sun Solaris, Windows, AWS, Red Hat Linux, TOAD, SSMS, OEM, Aqua Data Studio. Oracle Database Administrator Northwest Mutual - Milwaukee, WI July 2011 to May 2015 Backup and restore using RMAN utilities, Disaster Recovery testing, recovery Catalog and refreshing databases on multiple environment. Supporting Dataguard (11g Active Dataguard) for customer data service. Involved in converting a single instance database to Oracle 11g RAC databases. Installed ASM environment and migrated databases from NON-ASM to ASM. Used TOAD, OEM for database management and Monitoring. Made optimal use of Oracle Support in resolving tickets. Worked with latest 11g features Data pump, Flash-Back Recovery, AWR, ASM, ADDM, Grid Monitoring, and Recycle Bin. Extensively used AWR, ADDM and explain plan for periodic performance tuning. Implemented Datapump, conventional export/import utility of Oracle 11g, 10g for re-organizing Databases Schemas, and Tables to improve the performance. Used import/export utilities for cloning/migration of small sized databases and Datapump import/export to move data between 10g and 11g environments. Implemented proactive monitoring using Tuning Pack, Diagnostics Pack, and STATSPACK, SQL Trace & TKPROF, EXPLAIN PLAN, AWR. Experience in implementation of enterprise databases on enterprise Storage Solutions using Storage Area Networks (SAN) and Network Attached Storage (NAS). Applied quarterly patches and upgraded databases from 10g to 11g. Configured Dataguard broker to manage primary and standby databases. Performed Switchover and tested failovers using DGMGRL command line interface. Implemented Backup and Recovery using RMAN, which includes hot backups and Cold backups to tape, drives, and disks. Involved in query optimization and using both rule based and cost based optimizers. Education BSc in LAW University of Yaounde2 Skills backups (8 years), Database (8 years), Oracle (8 years), SQL (3 years), AWS (4 years), RAC (4 years), Dataguard (6 years), GoldenGate (5 years) Certifications/Licenses Oracle Certified Associate11g Present Additional Information Professional Skills Experience as 24x7 on-call rotation production and application support DBA. Strong skills in applying Quarterly patches (PSU/SPU, CPU) using the Opatch utility. Experience in Hot/Cold physical backups (Incremental and full), using RMAN, Datapump and customized scripts. Refresh data from SQL Server production databases on AWS-RDS to pre-prod databases on Local windows server using Microsoft SQL Server Management Studio (SSMS). Manage and monitor SQL Server, Oracle, MySQL databases in AWS (EC2 and RDS) using Aqua Data Studio, Sql Developer, Toad. Experience in doing Export/Import on Amazon RDS using Datapump, Sql developer, AWS DMS. Used Bitbucket and Git command line to push and pull files for testing purposes. Create and manage S3 Bucket on AWS and performed backup and restores. Create and manage user profiles, grant and revoke roles and maintain audit records. Experience in installation of Oracle 10g, 11g and 12c software on Linux servers. Migrate stand-alone databases to RAC using DBCA and RMAN. Troubleshoot and resolve RAC issues like bugs, network, configuration, and OCR, Voting Disk and Node eviction. Perform upgrade on CRS, ASM, DB and OEM Agent. Experience in working with large 24x7 Oracle database of about 20TB in size. Experience in configuring and implementing Data Guard Physical and Logical Standby databases for disaster recovery and data protection. Setting up, maintaining, monitoring, and resolving log gaps on standby databases. Configured, and managed Golden Gate (11g and 12c) for real-time data replication and continuous data availability in a heterogeneous environment. Resolved Extract Replicat abend issues in Golden Gate environment. Implemented Real Application Testing (RAT) to run Proof of Concept (POC) test for 12c upgrade on most critical databases. Extensive knowledge of Oracle Architecture, SGA, PGA. Basic knowledge with Exadata. Technical Skills Databases: Oracle 10g, 11g, 12c. SQL Server Databases. Database Tools: OEM, SQL*Plus, SQL Loader, Toad, OEM Grid/Cloud control, RMAN, Exp/Imp, Data Pump, Statspack/AWR, DBCA, DBUA, ADDM, Oracle Migration Workbench, ERwin, QDesigner, Remedy, Microsoft SQL Server Management Studio (SSMS), Aqua Data Studio, MYSQL Workbench, AWS DMS. Operating Systems: Windows, Solaris, AIX, LINUX, AWS (Linux and Windows). Hardware: Sun Fire 15K, Sun 6320 Storage, Sun Enterprise Servers 890/880/420/450, StorEdge D240, Hitachi, EMC, Dell Servers, Compaq Servers 6000/3000/1600/800, HP/UX-9000, Red Hat Linux 6.2.	Database_Administrator
Oracle Database Administrator Oracle Database Administrator Oracle Database Administrator - Chaveran, Inc Waldorf, MD Motivated, resourceful, and driven Database and Systems Administrator with over four years of experience in corporate environments. Technically-savvy with a passion for learning and understanding new systems and processes. Offer excellent interpersonal and communications with a dedication to helping end-users in troubleshooting and problem-solving system issues. Work Experience Oracle Database Administrator Chaveran, Inc - Bowie, MD November 2015 to Present Installed and configured container and non container Oracle databases. Coordinate data backup, restore and recovery with RMAN. Proficient in Migrating data and transportable tablespace using Datapump utilities. Carried out test restore and recovery on RMAN backup. Used Profile and Roles to enforce Policy and users password characteristics Proficient with the use of Sqlplus in creating users, Tablespaces and system administration Managed data security with Wallet and TDE configuration. Linux/UNIX Systems Administrator 9-Solutions, Inc - Upper Marlboro, MD April 2013 to May 2017 Installed and configured Apache, LDAP, and client servers and MySQL databases. Managed server provisioning for Oracle databases. Utilized remote login utilities to troubleshoot user logins and other system problems. Monitored and maintained job processes using associated commands. Troubleshot network connectivity to ensure availability for users. Performed RHEL virtualization using VMware and Kernel-based virtual machines. Monitored and performed capacity planning in support of system resource needs and usage. Set up a Red Hat Kickstart server facility. Education Bachelor's Skills Apache (4 years), databases. (3 years), DHCP (3 years), DNS (3 years), FTP (3 years), MySQL (4 years), NETWORK FILE SYSTEM (3 years), NFS (Less than 1 year), Oracle (3 years), PKI (Less than 1 year), Python (Less than 1 year), Red Hat (4 years), Sun (Less than 1 year), TCP (Less than 1 year), TCP/IP (Less than 1 year), VMware (4 years), VPN (Less than 1 year), Oracle Dba	Database_Administrator Systems_Administrator
Sr Oracle Database Administrator Sr Oracle Database Administrator Sr Oracle Database Administrator - United Health Group Hartford, CT Full responsibility and expertise in database administration (DBA), performance tuning (AWR, ASH ADDM, EXPLAIN PLAN, SQLTRACE, TKPROF), database backup, database recovery, database security, database optimization, data migration of Oracle instances and SQL-server databases. Worked with TB databases and BIGDATA Analysis and reporting of BIGDATA using GOOGLE'S BIGQUERY for Business intelligence (BI) Expertise using 12C security features like; Transparent data encryption (TDE), Oracle WALLET, Database vault, secured socket layer (SSL) and Public Key infrastructure (PKI) Database administration tools like; Oracle cloud control (OCC), TOAD, SQL DEVELOPER Experience in Database design using Microsoft Visio, SQL developer data modeler, ER Assistant to draw entity relationship diagrams. Create database objects like; views, procedures, functions, triggers, tables, synonyms and writing codes populate tables with data in the database Experience in installation, upgrade and maintenance of RAC (Real Application Cluster) 10g and 11g databases to support online applications. Configuring Automatic Storage Management (ASM) which includes creating disks and disk groups for oracle 11g and 12Cr2 RAC databases. Experience in monitoring oracle instances and maintaining databases, performance using OEM (Oracle Enterprise Manager), Oracle GRID-control and database monitoring using 11g Grid monitoring tool. Experience in creating, configuring physical standby database using data guard 11g and 12c active data guard. Experience with flashback technology. Hands on experience in conventional Hot and cold backups, database recovery, cloning of a database using RMAN backup and recovery. Extensive experience in tuning the NetBackup environment and automated Installation scripts for NetBackup. Installation, configuration, administration, and maintenance of VERITAS NetBackup application Expertise in performance tuning for high performance of database availability for users, backup and recovery (RMAN and using catalog database), UNIX scripting for tasks like automated backups, space management, database security. Experience in application and memory tuning with explain plan, TKPROF, STATSPACK, SQL trace, SQL optimization utilities, SQL tuning advisor, SQL access advisor and SQL planned management. Experience in using tools like AWR (automatic workload repository), ADDM (automatic database diagnostic monitor) and ASH (active session history) for database performance reports. Experience in upgrading databases from oracle9i to 10g, 10g to 11g and 11g to 12c using DBUA (oracle database upgrade assistant) and manual method. Testing and implementing different physical and logical backup and recovery methods including a point in time, media recovery, full/partial, XXXDatapump export/import, using External tables to query data outside the database. Involved in each phase of the lifecycle (SDLC) including requirement gathering, technical design, development, system integration phase, quality assurance phase, development, and production support activities. Experience with large databases (5TB - 14 Tb) for OLTP and OLAP applications. Performed installation, configuration, and maintenance of oracle 11g/12c, 11g RAC databases. Experience in configuring oracle 10g, 11g Real application cluster (RAC) (2 and 3 nodes) using cluster ware and automatic storage management (ASM) Able to resolve the performance issue in database 12c using automatic big data caching, full database caching and In-Memory Aggregation features. Hand on experience in cloning the non-multitenant container database to pluggable database in 12c using the PDB Metadata clone, PDB Remote Clone, and PDB Snapshot cloning feature. Performed migration of oracle 11g/12c non-RAC single instance to RAC database instances. Experience with 11g cluster maintenance using CRSCTL command. Experience in using SRVCTL command for Oracle 11g RAC database Used EXPDP & IMPDP to take backup at the database level or tablespace level and also to accomplish table level and full database defragmentation. Proficient in using various database Utilities like EXPORT/IMPORT, DataPump, TOAD. Experience in Extracting, Transforming and Loading (ETL) data using SQL loader utility. Automated many common tasks using crontab including Backups, exports, and imports Work Experience Sr Oracle Database Administrator United Health Group - Hartford, CT December 2018 to Present Responsibilities: Providing ongoing operational support for Oracle Databases in all application specific environments (Dev to Prod) Providing data migrations (RMAN restore/refresh and datapump exp/imp) Assist in manual and automated application code deployments (DDLs and DMLs) Conducting performance tuning to maintain system stability (using Oracle RDBMS tools) Troubleshooting to capture incident data and analyze for root cause issues Participating in binaries installation, DB creation, configuration, upgrades and DB patching and OS patching activities Serving as a team player by working with colleagues and clients to identify and address overall system problems as needed Participating in 24x7 on-call rotation with other colleagues on a weekly rotation basis Influencing management to adopt new ideas, products, and/or approaches as appropriate Experience with 11g/12 RAC, HA-DR, Dataguard, ASM, OEM, RMAN, and EXPDP/IMPDP Experience with TDE, Wallet, Audit Vault Experience with Data migrations (RMAN restore, EXPDP/IMPDP) Experience with Database RMAN backup/recovery skills (TSM/TDPO/DDomain) Experience with Capacity management (space utilization, archive/purge data) Exposure to monitoring and creating alerts in OEM Understanding of job scheduling Experience with User Security/Administration Experience with VM Ware is plus Sr Oracle Database Administrator Bristol Myers Squibb Wallingford CT - Wallingford, CT February 2016 to December 2018 Responsibilities: Maintain and support existing production and non-production oracle databases including backup recovery. Performance optimization. Support database needs for new project deployments. Assist in the physical relocation of database and non- database assets between different BMS data centers and between BMS data centers and cloud providers. Assist in all facets of infrastructure lifecycle management activities. Asset tracking via enterprise CMDB. Install, upgrade and patch 11g and 12c Oracle databases in Linux and Windows environments Automate database administration tasks using PL/SQL and shell scripts Perform basic and advanced tuning at the database and database/server level Use Enterprise Manager12c/13c ,Toad and other tools for availability and performance monitoring Work directly with clients to plan and execute database outages and migrations Oracle Database Administrator Ambac Financial Group, Inc - New York, NY June 2014 to February 2016 Responsibilities: SQL query tuning using reports generated by tools like StatsPack, TKPROF and SQLTrace and Explain Plan Create database using GOLD IMAGE generated from OCC 12c Used AUTOMATION TOOLS LIKE; CRONTAB, OCC for scheduling scripts Shell script experience for backup jobs, logical exports, maintenance jobs like; renaming log files, purging logs from mount points to avoid space issues Configure data guard for disaster recovery (DR) Database refreshes using DATAPUMP from PROD database to DEV environment Migration of CODES from production to test and DEV databases Troubleshooting performance issues in the database using TOP, SAR, command, ADRCI for health check Create container database with pluggable databases for High availability GOLDEN GATE for data replication and ZERO DOWNTIME UPGRADE using TRAIL LOCAL AND REMOTE TRAIL FILES, EXTRACT AND REPLICATE PROCESS, MANAGER PROCESS AND SUPPLEMENTED WITH DATAPUMP for logical transfer of data from source to target Rebuilding Indexes and gather statistics on tables on different databases on a regular basis to gain database performance using DBMS_STATS package Successfully upgraded the databases from 11g to non-CDB 12c. Successfully migrated 12c NonCDB databases to pluggable databases. Created Oracle Wallets and implemented Tablespace level TDE security. Successfully setup 4 nodes Primary RAC with 3 nodes physical standby for a new application in 11GR2. Tuning the Databases for optimization using AWR, ASH, ADDM, STATSPACK, Explain Plans and TKPROF, Estimating Table & Index Size. Utilizing Enterprise manager to monitor alerts, schedule jobs, monitor SQL loads, generate AWR reports Configured Oracle Data Guard to ensure disaster recovery, high availability and data protection. Database monitoring and performance tuning using OEM GC, AWR and ADDM, ASH, SQLT, TRCA, SQL Access Advisor, SPM, Monitoring & Maintaining NetBackup Environment. Automated the Data Replication process using Materialized Views for reporting databases. Used Oracle Enterprise Manager (OEM) 11g Grid Control for monitoring multiple database and notification of database alerts, and configured EM agents on multiple database servers. Implementing Datapump, conventional export/import utility of Oracle 11g, 10g for re-organizing Databases/Schemas/Tables to improve the performance. Used import/export utilities for cloning/migration of small sized databases and Datapump import/export to move data between 10g and 11g/12c environments. Used External Tables. Implemented switchovers on primary and standby databases as a part of planned maintenance activities. Modify database structures as required by developers due to business or application requirements, clone development databases for testing and training. Partitioning tables by determining the suitable methodology to improve performance and manageability. Created Materialized views, groups for performing SQLLoader jobs for data loading and used DataPump jobs for loading the subscriber and history related data at replicated site. Generated scripts for daily maintenance activity like analyzing the tables/indexes, and monitoring their growth rate. Applying upgrade patch, maintenance and interim (opatch) patches on all the databases. Refreshing Dev and Test instances with data from Production on a regular basis. Thorough knowledge in setting up the infrastructure for databases in huge data centers. Installed Oracle 11g on Linux platform using ASM. Successful in applying RDBMS patches, security patches for improving the security and functionality of the databases. Efficiently performed installation, setup, and the creation of four node cluster RAC with Oracle 11.2.0.3 database using GRID infrastructure with ASM file systems on RHEL 5.5. Maintenance of Oracle 11gR2 Real Application Cluster (RAC) Database for High Availability, Scalability, and Performance by determining the best Cluster architecture, choosing the best hardware configuration for Oracle RAC. Successful in installation/maintenance of Physical Standby database using Oracle Data Guard for Oracle 11.2.0.3 and Oracle 10.2.0.5 RAC databases. Implemented proactive monitoring using Tuning Pack, Diagnostics Pack, and STATSPACK, SQL Trace & TKPROF, EXPLAIN PLAN. Database monitoring/maintenance, replication process, and performance tuning are done using OEM (Oracle Enterprise Manager). Environment: Oracle 11g/12cRAC/9i, VMS, Sun Solaris, Windows Server 2003, Red Hat Linux, TOAD, RMAN, SQL server, OEM. Oracle Database Administrator Bon Secours Health System - Richmond, VA July 2012 to May 2014 Responsibilities: Installed, configured, and maintained Oracle 10g and 11g R2 on Linux and also Upgraded from Oracle 10g to 11g. Managing, Monitoring and optimizing the performance of the databases on a periodic basis using AWR, ADDM reports and providing recommendations. SQL tuning and Application Performance monitoring. Resolving issues related to Network Congestion, Memory (SGA and PGA), CPU & IO and other oracle related issues. Applying Quarterly Security Patches (CPU/PSU) and applying Patch set and One-off Patches. Responsible for proactively managing database growth and trends to ensure database availability and propose recommendations based on transaction volumes, usage growth and response times as a part of capacity planning exercise. Ensure that the databases do not run out of space with automated scripts Conducting sizing and capacity planning for oracle databases. Responsible for tuning of long-running queries by creating B-Tree and BITMAP indexes. Resolving issues related to Network Congestion, Memory (SGA and PGA), CPU & IO and other oracle related issues. Migration of database from one server to another server. Responsible for setup and implementation of 2 Node RAC on Linux in 10g and 11g R2. Responsible for configuring data guard physical and standby database setup for high availability and handling synchronization issues between primary and standby. Worked on performance and tuning on SQL queries. Performed daily maintenance tasks like space management, rectified locking problems, managed quotas etc., configured network components like TNSNAMES, Names Server, Connection Manager, etc. for the easy and effective management of Oracle networking. Configured listener for external procedure calls. Efficient in using the Oracle Tools like SQL* Plus, SQL* Loader, TKPROF, LOGMINER, STATSPACK, SQLNet, IMPORT/EXPORT, and RMAN. Implemented ASM on RAC and stand-alone databases. Managing disks and disk groups with ASM. Done migration of non-ASM database to ASM database. Scheduling and maintaining level 0 and level 1 RMAN (Recovery Manager) backups. Backup and Restore - Full, Incremental, RMAN/NetBackup Backup and restore data to tape drive and disk using NetBackup Managing, Monitoring and optimizing the performance of the databases on a periodic basis using AWR, ADDM reports and providing recommendations. Automated the refreshes between production and test environments, scripts to clear out applied logs. Automated scripts to gathering statistics for database objects Performed active DataGuard switchover from standby database to the active database for DR testing. Converted traditional database synching technique (through FTP) to the usage of DataGuard for prod based databases. Migrated databases from one server to another using RMAN active duplication. Handling and debugging of high priority and sudden database service interruption issues like service interruption due to ORA-600 errors in the dump and database hung due to ORA 7445 errors and restoring the service to normal and providing efficient root cause analysis. Capacity Planning for OLTP environment- Allocating system storage and planning future storage requirements for the existing and new databases. Proactive performance monitoring by implementing UNIX scripts and automated jobs (Grid) for alerts. Refreshing databases and Migration of databases from various environments for Testing, Development work. Developed database system build sheets, code review checklists, code promotion process documents, outage reporting documents. Sizing the SGA, DB buffers, shared SQL area, log buffer based on the requirements. Responsible for setting and managing USER MANAGEMENT, SPACE MANAGEMENT Granting required privileges to users. Environment: Oracle 11g/12cRAC/9i, VMS, Sun Solaris, Windows Server 2003, Red Hat Linux, TOAD, RMAN, SQL server, OEM. Oracle Junior DBA Enterprise Holdings Inc - Clayton, MO May 2010 to June 2012 Responsibilities: Managed data files, control files, redo log files, tables, indexes, constraints for performance and availability. Worked on user management mainly on grants, privileges, roles, and profiles. Designing and developing SQL procedures, query performance tuning. Database Refreshing / Replication from production to testing using a hot backup. Performing the capacity planning for databases. Cloned/Refreshed Database environments to create a patch, test, development and QA environments. Tuned SQL statements using explain plan and Tkprof. Monitoring and Performance tuning. Designed, developed and maintained UNIX shell scripts to collect and monitor database metrics and Statspack snapshots and reports. Automated the processes by using CRONTAB. Extensively used SQL Loader to load data from flat files to the Oracle Database. Creation of database tables, indexes, and referential integrity constraints. Writing Oracle scripts for the SQL and PL/SQL requirements for various applications. Created and maintained materialized views. Modified and debugged stored procedures and triggers. Interacted with the users and troubleshoot the problems related to the privileges & resources. Monitor database activity and file usage, and ensure necessary resources are present so that databases function properly by removing or deleting old or obsolete files. Performing all the Database Administration activities like space management in database, user and roles administration, schema management, checking alert log of all the databases. Contributed to team effort by accomplishing related results as needed. Proactively managed the databases; set up alarms for managing any exceptions in the day to day management of the databases; pre-empted and prevented issues, disasters from happening. Monitoring tablespace issues, creating tablespaces and adding datafiles Involved in session management and monitored the critical wait events, blocking sessions in the database. Wrote Stored Procedures according to specs and control files for input to SQLLoader utilities for loading data from external files into the Oracle database. Tuning test and production database by altering the parameters. Export and Import of database objects to copy from one database to another database. Investigating suspicious database activity using Auditing. Write database documentation, including data standards, procedures, and definitions. Environment: Oracle 10.2.0.1, Oracle 9i (9.2.0.8), RMAN, Datapump, SQL TRACE, TKPROF, EXPLAIN PLAN Education ASSOCIATE in OCA LAWS (University of yaounde 2009	Database_Administrator
SQL Database Administrator SQL Database Administrator SQL Database Administrator Annandale, VA Work Experience SQL Database Administrator Federal Credit Union - Bethesda, MD November 2018 to Present SQL Database Administrator: Currently working as a Database Administrator supporting, configuring and analyzing server systems, testing and implementing software upgrades, maintaining security configurations, tracking performance from backend and troubleshooting issues. Responsibilities included: * Install, Configure, and Manage SQL Server 2008 R2/ 2012/2016. * Perform regular database maintenance tasks such as rebuilding indexes, update statistics, database integrity check, storage management, monitoring performances. * Apply Hot Fixes, Patches, Cumulative Updates, Service Pack, Service Pack), Upgrades. * Manage Backup and Recovery systems based on RTO and RPO, use Native SQL server Backup/Recovery Tools, Red Gate SQL Backup Pro. * Refresh database from production and attach the database from data file when needed. * Create and manage database security, data encryption and apply object level security. * Implement SQL Server Always-On High Availability Groups with multiple secondary nodes. * Apply patches and Cus on Always-On Availability group replicas in production and non-production environment. * Knowledge of public cloud infrastructures and migration of on-premises SQL server databases into the cloud (Azure). * Design high availability architecture for database availability. * Rebuild servers when master database was corrupted. Designed databases and capacity planning. * Configure and maintain database Transactional Replication between multiple SQL Servers and remote sites. * Maintain performance tuning and optimization of servers in Production and Test environments. * Use DBCC to check database health. * Use Activity monitor, Wait stats, Stored Procedures, DMV, DMF, SQL Profiler, Extended Events, Error log, Windows Performance Monitor to find out health and performance problems for the servers. * Write automating database maintenance processes and monitoring using T-SQL scripts. * Work on query optimization and tuning using Database Engine Tuning advisor, Activity Monitor and analyzing Execution Plan. * Perform research into database performance issue and come up with solutions to address those concerns. * Provide 24x7 supports for critical production systems. TNT Accounting Services: Tampa, FL April 2013 - October 2018 SQL Database Administrator TNT Accounting Services, INC. - Tampa, FL April 2013 to October 2018 Worked as a Database Administrator in the Information Management System. Responsibilities: * Installed, configured, and managed SQL Server 2008/2012/ 2014/2016 in Development, Test, and Production environments. * Ensuring system availability, data integrity; monitor/troubleshoot backup and recoveries, performance, disk space, and network connectivity. * Coordination with the team, providing technical assistance, support to system operations staff and end-customer client organizations. * Handled common database functions, such as upgrade, backup, recovery, and migration. * Resolved, troubleshoot database issues, and performed upgrades, conversions and deployments. * Proactively monitored the production database(s) and optimize stored procedures for better performance. Resolved locking conflicts and resource utilization. * Written automating database maintenance processes and monitoring using TSQL scripts. * Provided project database consulting including query analysis, and database implementation. * Refined and automated regular processes, track issues, document changes. * Assisted developers with complex query tuning and schema refinement. * Implemented SQL Server ALWAYSON High Availability groups with two secondary nodes. * Performed scheduled maintenance and support release deployment activities after hours. * Configured and Maintained; Log shipping, Mirroring, Replication as part of a high availability solution. * Exported & imported database objects from/to Oracle, Access Database, flat files (text, excel, and CSV files) and MS SQL Server. * Installed, configured, and Managed SQL Server Reporting Services (SSRS). * Generated Report using SSRS (SQL Server Reporting Services). * Responsible for creating, modifying and managing tables, Index (Cluster/Non-Cluster), Constraints (Unique/Check), Views, Triggers. * Monitored Server Activity, Error Log, space usage, and solving problem as needed. * Managed and resolved trouble tickets (Remedy) for database-related issues submitted. * Designed DR database backup and restore plan, recovered database from back up in disasters, implement point in time recovery solutions. * Created database capacity planning, Maintenance planning, SQL Agent Jobs scheduling and troubleshooting. * Implemented, maintained database security, SQL Mail Manage small, medium and large SQL Server projects. * Written SQL queries, Triggers, Functions, creating Tables, Views and Indexes. * Audited and generated monthly management reports using third party tool. * Created the database, tables, table spaces, data objects, setting privileges, indexes, user logins, and passwords (security). * Implemented security, generated and reviewed report periodically, enforced security mechanism. Education Bachelor's Degree in Information Systems in Information Systems University of South Florida - Tampa, FL Certifications/Licenses MCSA Database Administrator 2016 Present Additional Information * Database: SQL Server 2008, 2012, 2014, 2016 * SQL Tools: SQL Server Management Studio, Enterprise Manager, Query Analyzer, SQL Profiler, Database Tuning Advisor, SQLCMD, Reporting Services Report Manager, Reporting Services Configuration SQL Configuration manager * Reporting/ETL Tools: SSRS, SSIS * Programming Language: Transact-SQL, ASP.net, HTML, C#, C++, CMD, PowerShell * Operating Systems: MS Windows Server 2008, 2012, Windows XP, Windows 7 * Monitoring Tools: System Monitor, Counter, SQL Diagnostic Manager by IDERA, Windows Event Logs, Activity Monitor * Other Tools: SSMA (SQL Server Migration Assistant) and ODBC/DB Link, RedGate, SharePoint 2010/2013, VISIO, VMware * Methodologies: Agile Scrum	Database_Administrator
ORACLE/SQL Server Database Administrator ORACLE/SQL Server Database Administrator ORACLE/SQL Server Database Administrator - Iowa Foundation for Medical Care Silver Spring, MD Extensive experience with Database Cloning and Refreshing pre-prod/dev databases with prod/pre-prod databases. Installed RAC 11g on 3 node cluster for large production system and migrated the legacy system from Non-RAC environment to RAC 11g cluster database. Installed and configured EM Central Grid control (OEM Grid) to administer and manage large number of databases and enterprise wide targets. Installation, Upgrades, Configuration and Troubleshooting GoldenGate 11g/12c software. Configured GoldenGate Classic and Integrated components for Active-Passive and Active-Active Worked extensively on Performance tuning of Queries by maintaining Aggregates, Compression, partition, indexing and use of Hints, Stored outlines, Statistics. Strong experience in migrating database from Non-ASM to ASM and Non-RAC to RAC. Administered Oracle ASM disk groups (mirroring, compatibility) with Oracle ASM Configuration Assistant (ASMCA) Proficiency with Installation and maintenance of replication tool Golden Gate by creating extract process, extract pump, and replicate. Experience in Multitenant Databases (Oracle 12c Container and pluggable databases) Experience working on POC of 12c new features like Redaction policy, adaptive query optimization, multiple indexes on single column, Restore table through RMAN etc Able to resolve the performance issue in database 12c using automatic big data caching, full database caching and In-Memory Aggregation features. Hand on experience in cloning the non-multitenant container database to pluggable database in 12c using the PDB Metadata clone, PDB Remote Clone and PDB Snapshot cloning feature. Laid hands on new tools and experienced features like Data Replay, Log Miner and Flashback data Archive, Schema Management, Data guard and RMAN in Oracle 11g. Skilled in developing RMAN scripts for database back up including hot and cold backup options for both RAC and standalone instances. Worked extensively on created development, testing, staging, production, RAC and standby databases for OLTP and Data Warehousing using customized shell scripts and stepwise. Excellent knowledge in Hot/Cold Backup, Recovery, Cloning of databases using RMAN, VERITAS Net Backup and Experienced in Linux and Solaris using 11g network configuration (NETCA) Listeners , PL/SQL,UNIX Shell Programming. Expertise in maintaining Database Security using auditing. Experience in Data Migrations of Oracle databases to MS SQL SERVER databases. Performed Upgrade and Migration of Oracle databases from oracle 10g to 11g & 12c. Applied PSU/CPU Patches, ASM Patches, Grid Infrastructure Patches, Online Patches, one-off Patches and rolling patches. Extensively implemented Datapump, conventional Export/Import (Oracle 11g, 10g) for migration and logical backup of database. Strong skills in applying security patches (Patch set, Critical Patch Updates (CPU) / Patch Set Updates (PSU), One-off Patch) using "runInstaller" and Perl based utility "opatch". Highly experienced in implementing Oracle's Transportable Tablespace (TTS) feature using Datapump Export/Import (Oracle 11g, 10g) allowing users to quickly move a user Tablespace across Oracle databases. Clusters (RAC) and Automatic Storage Management (ASM) and Data guard and Streams. Good exposure of Oracle DBA tasks Installation, Patching, Cloning, and Upgrade of Oracle Databases. Strong Knowledge and experience of Creating Users, Public Synonyms, materialized views, Database Links, roles, profiles, privileges, Audit Triggers and assigning roles to users. Authorized to work in the US for any employer Work Experience ORACLE/SQL Server Database Administrator Iowa Foundation for Medical Care - West Des Moines, IA May 2016 to Present Ensuring load balancing in RAC by creating services for different purposes based on the application requirement and also defined TAF policy for RAC instances. Monitoring and maintaining 2/3 node RAC database on Red Hat Linux. Providing support to the development team and handling release schedules. Maintenance of Oracle 11gR2 Real Application Cluster (RAC) Database for High Availability, Scalability and Performance by determining the best Cluster architecture, choosing the best hardware configuration for Oracle RAC. Monitoring and Performance tuning of GoldenGate sessions at OS level, Database level and GGSCI level and investigate replication failures using ggserr.log, report files and LogDump utility. Performed Zero Downtime migrations from Non Exadata machines to Exadata machines using Oracle Golden Gate and Dataguard. Developed Shell scripts, SQL & PL/SQL scripts for monitoring GoldenGate processes and their stats running on 60+ servers from one single database repository providing table level granularity with end-to-end replication map and thus maintain history of all GoldenGate processes for later analysis. Development of policy and procedures as they relate to database maintenance, security and archiving. Maintaining sound backup and recovery policies and procedures using RMAN. Monitoring the scheduled backup procedures for daily basis using crontab. Performed Replication using materialized views with a complete refresh/Fast refresh. Database refreshes using export /import and datapump. Used RDA, ADDM and AWR reports to monitor the database performance. Refreshing Dev and Test instances with data from Production on a regular basis. Creating, granting and monitoring user access rights and privileges through roles and profiles. Perform backups and recovery of SQL server databases. perform refreshes on MS SQL databases using exp/imp utility. Ensure database compliance for audits for the SQL server databases. Provide HA solutions such as log shipping, transactional replication Extensive knowledge of DR options named for MS SQL SERVER such as Database mirroring, ALWAYS-ON FAILOVER CLUSTER Working knowledge of SSIS, SSRS, SSAS Perform database management functions including resolving performance issues and installing new releases and patches on SQL Server databases. Providing instance level performance monitoring and tuning for Event Waits, Sessions, Physical and Logical IO and Memory Usage with the help of AWR and ADDM Reports. Automatic Shared Memory Management (ASMM) for Performance diagnosis/tuning and Automatic Segment Space Management (ASSM) Supported development effort by providing SQL statement tuning and optimizing ETL procedures and removing load and query performance bottlenecks by using tools Explain Plan, SQL Trace, TKPROF, TOAD and Oracle Enterprise Manager. Applying upgrade patch, maintenance and interim (opatch) patches on all the databases. Developed PL/SQL packages, DML, DDL, Oracle tables, Stored Procedures, functions, cursors, triggers and UNIX shell scripts. Implemented ASM on RAC and stand-alone databases. Managing disks and disk groups with ASM. Participates on project teams as database administration support to ensure that databases are appropriately modified to support new business applications and requirements Install, patch and upgrading Oracle 10/11g & 12c to support internal production and test environments. Installation of 12c OEM and customize it to our needs. Installing Oracle Golden gate on RHEL and setup table level replication as well as DDL replication too. Evaluated Oracle 11gR2 Golden Gate for future purposes that is for reducing the complexity involved in Oracle Streams. Configured Oracle Streams on Oracle 11g, 10g databases for data replication and monitored them using Grid Control. Automated the Data Replication process using Materialized Views for reporting databases. Used Oracle Enterprise Manager (OEM) 11g Grid Control for monitoring multiple database and notification of database alerts, and configured EM agents on multiple database servers. Implementing Datapump, conventional export/import utility of Oracle 11g, 10g for re-organizing Databases/Schemas/Tables to improve the performance. Used import/export utilities for cloning/migration of small sized databases and Datapump import/export to move data between 9i and 10g/11g environments. Applying upgrade patch, maintenance and interim (opatch) patches on all the databases. Refreshing Dev and Test instances with data from Production on a regular basis. Thorough knowledge in setting up infrastructure for databases in huge datacenters. Installed Oracle 11g on Linux platform using ASM. Successful in applying RDBMS patches, security patches for improving the security and functionality of the databases. Efficiently performed installation, setup and creation of four node cluster RAC with Oracle 11.2.0.3 database using GRID infrastructure with ASM file systems on RHEL 5.5. Successful in installation/maintenance of Physical Standby database using Oracle Data Guard for Oracle 11.2.0.3 and Oracle 10.2.0.5 RAC databases. Implemented proactive monitoring using Tuning Pack, Diagnostics Pack, and STATSPACK, SQL Trace & TKPROF, EXPLAIN PLAN. Administering and monitor over 115 oracle databases 11g/12c of sizes ranging from 200GB to 20TB, replication process and performance tuning are done using OEM (Oracle Enterprise Manager). ORACLE Database Administrator Wolters Kluwer Health.Inc - Indianapolis, IN March 2014 to May 2016 Performed Installation and configuration of Oracle 10.2.0.1 database on HP-UX platform. Successfully performed migrations from Oracle 10g/11g to 11gR2 RAC (Real Application) Database. Performed space management, capacity planning, disaster recovery and overall maintenance of the databases. Used SQL TRACE, TKPROF, EXPLAIN PLAN utilities for optimizing and tuning SQL queries. Maintained the data integrity and security using integrity constraints and database triggers. Provided 24X7 supports for all the production and development databases. Implemented Logical and Physical Standby Databases for RAC cluster on Sun Solaris platform using M of Oracle 11g R2. Successfully performed data replication using Materialized views and Oracle Streams in Oracle 11gR2. Cloned/Migrated databases using RMAN and traditional Data Pump export/import utilities in Oracle 11gR2. Performed RMAN operations (Incremental Backups). Helped developer to install Oracle Client, troubleshoot and establish the connection to Oracle database through ODBC, JDBC. Performance tuning for optimized results using tools like EXPLAIN PLAN, SQLTrace, TKPROF, STATSPACK, AWR and ADDM reports. Database tuning, Application Tuning & performance monitoring. Fine tuning Initialization parameters, I/O, Memory and Operating System kernel parameters. Monitored the production Oracle alert logs for database errors and data issues. Used EXPORT/IMPORT to do table level and full database defragmentation Managed RAC Linux servers running Oracle in cluster environments. Performed patching of Oracle databases with latest patches from Oracle. Install and configure block change tracking to work with RMAN Merged incremental backups. Applied patches 11.2.0.2 and 11.2.0.3, 11.2.0.4. Responsible for Creating Users, Groups, Roles, Profiles and assigning the users to groups and grant necessary privileges to the relevant groups. Constantly monitor the performance (V$ dynamic performance views at peak load) of the Databases and viewing Alert log files & Trace files. Used to run the scripts to check the status of databases such as growing table sizes, extent allocation, free space, used space, fragmentation etc. Education Bachelor's Skills Database, Oracle, Oracle 10g, Sql, Aix, Linux, Solaris, Unix, Ux, Hp-ux, Rman, Vpn, Cisco, Remedy, Virtualization, Vmware, Oem, Loader, Checkpoint, Sql Dba, Oracle Dba, DBA, Sql Server Additional Information TECHNICAL SKILLS Databases Oracle 10g, 11g, 12c MS SQL 2012, 2014, 2016, 2017 Database Tools Oracle (Oracle Enterprise Manager, SQLPlus, SQL Loader, DB Configuration Assistant) Toad, OEM Grid, RMAN, SQL*Loader, Exp/Imp/Data Pump, Log miner, Statspack/AWR, Top, DBCA, DBUA, ADDM, Remedy, DPA Operating Systems UNIX (Solaris 8/9/10, AIX, HP-UX), LINUX Remote Tools Cisco VPN, Checkpoint VPN, Remote Admin, VNC, Remote Desktop, VMware Virtualization.	Database_Administrator
SQL Server Database Administrator SQL Server Database Administrator SQL Server Database Administrator - United Airlines ? 7+ years of experience in Database Administration with various SQL Server versions: 2016/2014/2012/2008R2/2008/2005/2000. Also worked with SQL Server 2016 new features. The databases that I have supported range from few gigabytes to terabytes of storage. ? Experience with Installation and Configuration of MS SQL Server 2016/2014/2012/2008R2/2008/2005 databases. ? Involvement in Database Administration, Management utilizing RDBMS, for example, SQL Server under WINDOWS environment. ? Experience with Database Backup (Full/Differential/Transaction Log), Recovery and Disaster Recovery Procedures. ? Extent involvement in executing HADR solutions like Replication, Log shipping, Clustering and mirroring on physical and virtual machines. ? Extensively worked on Active-Active and Active-Passive Clustering. ? Worked on Transactional, merge and Snapshot Replication. ? Configured Synchronous and Asynchronous Mirroring for DR. ? Implemented In place and Side by Side Migration of MS SQL SERVER of various Versions. ? Experience with Policy Based Management, Resource Governor, and Transparent Data Encryption (TDE). ? Experience in Database Migration. Migrated SQL Server 2005 to SQL 2008, SQL Server 2008 to 2008R2, SQL Server 2008R2 to 2012, SQL Server 2012 to 2014 and SQL Server 2014 to 2016. ? Troubleshooting the Disk failure in a Cluster Environment. ? Experience working in both OLTP and OLAP situations. ? Experience in changing information from one server to different servers utilizing instruments like Bulk Copy Program (BCP) and Data Transformation Services (DTS) and SSIS. ? Great involvement in Deploying SSIS packages in MS SQL Server 2008 and MS SQL Server 2012. ? Expertise in Data Integrity, Performance Tuning, Query Optimization. ? Expert level abilities in Objects creation, for example, Table, Normalization, Indexes, Stored Procedures, Cursors, Triggers and other SQL joins and query writing. ? Involved in BI Development (SSRS, SSIS, and SSAS). Created Dynamic charts and reports using SQL Server SSRS. ? Investigating and applying necessary SQL Server database patches, installing service packs and upgrading to higher versions. ? Experience with Client / Server Connectivity / Network Issues, Named Pipes, TCP/IP Protocols, Database consistency checks using DBCC Utilities, Troubleshooting. ? Expertise in scheduling SQL Server Jobs, Maintenance plans and automating administrative tasks. ? Implementing security at server, database and object level. Experience with Always On availability groups. ? Experience in Adhoc Monitoring and Trend Analysis utilizing SQL Server Profiler, Windows System screen/Performance Monitor. ? SQL Server Monitoring and Optimization utilizing outsider tools, for example, Idera SQL Diagnostic Manager for checking question execution arrangements to get a reasonable picture of inconvenience spots. ? Data Compressions (Row Compressions/Page compressions) for tables, lists and segments to enhance execution of the SQL Server. Compressions of SQL Server Backups to build the reinforcement speed. ? Auditing of database for client's transaction, login and database activity and evacuating orphan users. ? Experienced on working with production Servers and 24 x 7 On-Call environments. Work Experience SQL Server Database Administrator United Airlines - Houston, TX November 2017 to Present Responsibilities: ? Install, Manage and regulate SQL server 2005\2008R2\2012\2014 SQL servers. ? Implemented one next to the other and in place Migration of MS SQL server 2005/2008R2 to 2012 and connected Patches and Service packs to upgrade distinctive forms of MS SQL server. ? Implemented SQL Server 2016 procedure ALWAYS-ON High Availability groups with two secondaries. ? Building SQL 2008R2 multi node cluster situations on VMware/Physical situations. ? Adding nodes to officially existing clustered servers as a piece of data load\High availability. ? Configured Transactional Replication and Log Shipping. ? Fix the Cluster and Replication issues on SQL 2005/2008R2/2012/2014/2016 servers with in exceptionally solid SLA's. ? Implementation of SQL server logins, Roles and Authentication modes as a piece of security approaches. ? Creating and scheduling maintenance plans for updating statistics, checking fragmentation, checking database integrity and backup plans. ? Configured Database mail, linked servers, Transparent Data Encryption (TDE) and Auditing. ? Performance tuning of databases by windows execution screen and SQL Profiler. ? Used Index tuning wizard to update and made the indexes for better performance. ? Fine-tuned Stored Procedures utilizing Execution Plan as a part of T-SQL for better execution. ? Documenting the standard methods on normal premise. ? Used extended occasions/SQL profiler for performance tuning. ? Created modified maintenance and observing scripts for Blocking alerts, DBCC checks, Index Reorg/Rebuild, Missing backups and so on. ? Ran diagnostics as required keeping in mind the end goal to search for the reason for high CPU use, high I/O and long running queries. ? Implemented and kept up a backup and disaster recovery plan. ? Analyzed the execution counters, for example, Buffer cache hit ratio, Page life expectancy etc. and agent jobs execution times on production and development servers; altered issues causing slow performance. ? Developed script to automate the backup of SSAS databases. The script keeps running as SQL job on regular schedule. ? Documenting and keeping up lists of all the SQL Servers in nature for licensing purpose. ? Worked with System Administrators in designing windows failover cluster and implemented SQL Server Always On. ? Used Database Engine Tuning Advisor to check for execution proposals. ? Configured Resource Governor to limit the CPU and Memory use. Database Administrator State Street - Quincy, MA September 2016 to October 2017 Responsibilities: ? Accountable for monitoring, troubleshooting, and fixing database issues 24x7. ? Setup Always-On High availability on 2012 SQL Servers. ? Migrating SQL server from 2008R2 to 2012 on standalone and cluster environment. ? Tuning the Production server to get the execution change. ? Implemented Database Mirroring/Transactional Replication as a piece of high availability and disaster recovery. ? Use log shipping for synchronization of database. ? Fixed high Memory use issues. ? Reorganizing or Rebuilding Indexes considering the Index fragmentation. ? Build two-node/Multi-node group on physical/Virtual situations. ? Checking Database Health by utilizing DBCC Commands and DMVS. ? Added SQL Clustered Node to Existing Cluster for SQL Server 2008R2. ? Implementation of SQL Logins, Roles and Authentication Modes as a piece of Security Policies for different classes of users. ? Restore Development and Staging databases from production backups according to the necessity. ? Creating Backup methodologies and planning them as a piece of database maintenance plans. ? To investigate long running slow queries and tune the same to optimize application and system performance. ? Managed SQL Server utilizing PowerShell. ? Performance Tuning and Establishing incorporated change control. ? Documented and Created SLAs (Service Level Agreement) for the server availability in the event of disaster. ? Configure Transparent Data Encryption (TDE) on Financial Applications. ? Auditing SQL Server logins and access to the databases to identify the active applications/users pointing to the databases. ? Researched and implemented SQL 2014 new features such as Delayed durability, Buffer pool extension, Incremental statistics, In-Memory OLTP, Managed lock priority on test boxes. ? Involved in point in time recovery. ? Created Linked Servers in SQL Server to establish connection to a remote oracle database. Database Systems Admin Virginia International University - Fairfax, VA November 2015 to September 2016 Responsibilities: ? Installed and maintained SQL Server database systems. Monitored success and failure of automated jobs. ? Supporting the business 24x7, keeping up 99.999 uptimes, depending upon the application and business SLA necessities. ? Experienced with making logical and physical database plan for development ventures. ? Experienced with enhancing SQL Server utilizing windows execution screen to enhance the server performance. ? Created the reinforcement plan for production, test and development servers. ? Worked with developers to do the database schema changes and database restores demands. ? Involved in restores operations to refresh the data from production to test servers. ? Included in Data Security by keeping up and giving granular authorizations to the clients/login as required, upholding the password strategies and by making proxy accounts. ? Implementing Database Mirroring utilizing high safety with automatic failover for Disaster Recovery. Executed New Objects as per the Business necessities. Executed Constraints (Primary Key, Foreign Keys Check and Not Null/Null) and fine tune Indexes on Tables. ? Performing fine tuning of Database Application. ? Administering the MS SQL Server by making user logins with proper roles, dropping and locking the logins, observing the user accounts, formation of groups, allowing the privilege to user and groups. ? Automate and improve every day administrative tasks, including space management, object alteration, backup and recovery and performance monitoring. SQL Database Administrator Wells Fargo - Dallas, TX December 2014 to September 2015 Responsibilities: ? Database Performance of Index tuning using Database Engine Tuning Advisor to resolve Performance issues. ? Performed security tasks like Grant, Revoke permissions. Implemented security at server, database and object level. ? Worked on Data Denormalization using SSIS, analyzing it using SSAS and creating interactive reports using SSRS. Maintained and managed critical Databases. ? Implemented High Availability and Disaster Recovery solutions including Database Mirroring, Fail-over Clustering, Log-Shipping and Replication. 24x7 on call support in case of a production environment. ? Used Third party tools such as SQL Admin Toolset from Idera (for monitoring and troubleshooting), Litespeed (for backups and restores) and SQL Sentry plan explorer for checking the execution plans to get a clear visibility of trouble spots. ? Used SQL Profiler and Performance Monitor for Trend Analysis and Ad hoc Monitoring. ? Developed database maintenance plan for backup, integrity check and re-index. Performed database recovery operation. ? From backup document. Performed point in time recovery utilizing T-log backups. ? Setup alert for Memory/CPU use and different Windows services at whatever point down utilizing Solar winds. MS SQL Server Developer Axis Bank - IN July 2012 to August 2014 Responsibilities: ? Monitoring the CPU use, IO Statistics, and CPU time to recognize any OS level Performance executioner. ? Wrote and Optimized Stored Procedures, Views, and User-Defined Functions for the application. ? Configured Database Mirroring with high performance and high safety (with and without automatic failover) mode. ? Troubleshoot for performance related Issues in the servers utilizing DBCC and DMVs. ? Monitored disk space issues on the servers. Configured Snapshot, Merge and Transaction replication for high availability. ? Implemented log shipping and schedule jobs and alerts utilizing SQL Server agent. ? Monitoring and performing daily incremental backups, weekly backups. ? With SQL Server, performed backups (Full, Diff, Transaction log) and restores. Moved data to different databases and Created DTS Packages to import data from Excel spreadsheets and Implementing user training and providing technical support. ? Involvement in SQL Server investigating rules DNS/Authentication/Data/Common errors. Skills Database, Dbms, Ms sql server, Sql server, Oltp, Replication, Sql, Olap, Ssrs, T-sql, Asp, Asp.net, Client-server, Dmx, Visual studio, Visio, Shipping, Analyzer, Office 2010, Windows vista	Database_Administrator Systems_Administrator
SQL Server Database Administrator SQL Server Database Administrator SQL Server Database Administrator - ELI LILLY and Company Seven Plus years of experience in Database Administration for very complex and large databases in SQL Server2017/ 2016/2014/ 2012 / and 2008 R2. Expertise in Database Administration on Production Server with server configuration, patch, upgrade, maintain and migrate databases. Expert in SQL Server Replication with Disaster Recovery Planning and Security Management operations. Experience with advanced query design, stored procedures triggers and functions and High Availability Solution such as (WSFC) Cluster, Replication, Mirroring and Log Shipping. Troubleshoot performance problems, fine-tuning of databases and index Analysis. Maintained individual service accounts for SQL Server services on cluster with different Security groups to raise security mark. Proficient working in SharePoint content databases. Experience in data migration between the two environments with SSIS and Import, Export wizard. Strong experience in mentoring team members and writing documentation. Designed data Partitioning solutions for tables and indexes & Risk monitoring & control. Strong Experience in creating jobs, Alerts, SQL Mail Agent and Scheduling SSIS Packages. Experience in maintenance plans to perform index de-fragmentation, reorganize index, rebuild index, and update the index statistics. Experience in implementing different types of Replication Models such as Peer to Peer, Merge, Transactional and Snapshot on basis of business specification. Expertise in troubleshooting SQL issues by using SQL Tools, execution plans, Trace, statistics, index tuning wizard. Experience in using Performance Monitor, SQL Profiler and optimizing the queries, tracing long running queries and deadlocks. Work Experience SQL Server Database Administrator ELI LILLY and Company - Branchburg, NJ June 2018 to Present Responsibilities: Installed, Configured, and Managed SQL Server 2016/2014/ 2012 and migrated databases from SQL Server2012 R2/ 2008R2. Configured and Maintained Four-Node Active/Passive Windows Failover Cluster with SQL Server 2012 R2 on SAN environment. Configured alwayson with replication and move table from one server to another server. Configured and maintained transactional and troubleshoot replication issues. Configured and administered Always On Availability Group. Designed and Deployed SSIS Packages to Export and Import Data from various Databases and Files. Performed Database Backup and Point-In-Time Recovery solutions using SQL Server Client and Quest Lite-Speed. Managed security and permission of SQL Server. Created Database Objects like Stored Procedures, functions, Views, Triggers. Managed index usage and fragmentation and updated statistics in databases. Involved in troubleshooting and fine-tuning database performance and concurrency and root cause analysis. Worked on Query optimization and tuning using SQL Server Profiler, Database Engine Tuning advisor, and Activity Monitor and analyzing execution plan. Checked Database Health by using DBCC Commands and DMVS. Enforced Policy Based Management at Database Level as well as Table Level. Implemented Partitioned Table, Error handling through TRY-CATCH statement, Common Table Expression (CTE), MERGE statements. Developed reports using SQL Server Reporting Services (SSRS) and deployed in SharePoint. Involved in Data Modelling, Normalization, developing Logical/Physical ER Diagram using Erwin and SQL Server Data Diagram. Translated business requirements into technical design specifications and actively supported business users for change requests. Provided 24/7 on call support for all the Production Servers. Environment: MS SQL Server2016, 2014,2012/2008R2, Windows Clustering, Replication, Windows Server 2012R2 and Windows Server 2008R2, Red Hat Linux 6, .Net Framework, C#.Net, JavaScript, MS TFS, MS-Access, SharePoint 2010, Oracle 10g, Lite-Speed SQL Server Database Administrator MTA Maryland - Baltimore, MD May 2015 to June 2018 Responsibilities: Installed, Configured, and Managed SQL Server 2016/2014/ 2012 and migrated databases from SQL Server2012 R2/ 2008R2. Configured and Maintained Four-Node Active/Passive Windows Failover Cluster with SQL Server 2012 R2 on SAN environment. Configured and maintained transactional and peer-to-peer replication and troubleshoot replication issues. Configured and administered Always On Availability Group. Designed and Deployed SSIS Packages to Export and Import Data from various Databases and Files. Performed Database Backup and Point-In-Time Recovery solutions using SQL Server Client and Quest Lite-Speed. Managed security and permission of SQL Server. Created Database Objects like Stored Procedures, functions, Views, Triggers. Managed index usage and fragmentation and updated statistics in databases. Involved in troubleshooting and fine-tuning database performance and concurrency and root cause analysis. Worked on Query optimization and tuning using SQL Server Profiler, Database Engine Tuning advisor, and Activity Monitor and analyzing execution plan. Checked Database Health by using DBCC Commands and DMVS. Enforced Policy Based Management at Database Level as well as Table Level. Implemented Partitioned Table, Error handling through TRY-CATCH statement, Common Table Expression (CTE), MERGE statements. Developed reports using SQL Server Reporting Services (SSRS) and deployed in SharePoint. Involved in Data Modelling, Normalization, developing Logical/Physical ER Diagram using Erwin and SQL Server Data Diagram. Translated business requirements into technical design specifications and actively supported business users for change requests. Provided 24/7 on call support for all the Production Servers. Environment: MS SQL Server2016, 2014,2012/2008R2, Windows Clustering, Replication, Windows Server 2012R2 and Windows Server 2008R2, Red Hat Linux 6, .Net Framework, C#.Net, JavaScript, MS TFS, MS-Access, SharePoint 2010, Oracle 10g, Lite-Speed. SQL Server Database Administrator Department of Education - Germantown, MD August 2013 to April 2015 Responsibilities: * Installed, configured SQL Server 2016, 2014, 2012R2 and 2008 R2 and upgraded SQL Server 2008R2 to 2012R2. Configured and maintained SQL Server High Availability solution such as Replication, Log Shipping and Mirroring. * Performed SQL Server service pack and Windows Service pack upgrades. Rebuilding the indexes at regular intervals for better performance. Designed and implemented comprehensive Backup plan and disaster recovery strategies Implemented. * Worked extensively in Query analyzer and profiler for tuning queries using variable for characteristics and query costs. Monitored and modified Performance using execution plans and Index tuning. Transferring the data from excel to SQL Server 2008R2 & SQL Server 2012R2 through SSIS package. * Rebuilt the indexes at regular intervals for better performance. Involved in trouble shooting and fine-tuning of databases for its performance and concurrency. * Designed and created databases, tables, views, store procedures and triggers. Updating database systems by reviewing, planning, testing and installing database security patches and service packs. * In conjunction with development teams, define and maintain database and code standards and naming conventions for the organization to ensure consistency in database and code development. * To provide 24x7 production support for SQL Server databases on Clustered Servers with sizes ranging from 1 to 2 Terabytes to achieve maximum performance and uptime in production environment. Environment: SQL Server 2008R2, 2012R2 and 2014 SharePoint200/2010, Windows Server 2008R2 and 2012 R2. SQL Server DBA Citi Group - New York, NY June 2012 to July 2013 Responsibilities: Supported implementation of SQL Logins, Roles and Authentication Modes as a part of Security Policies for various categories of users. Technical trouble shooting and provided consultation to development teams. Developed, monitor, and maintain backup and recovery for all assigned databases to include the appropriate transaction logging. Monitored High availability Solutions of the SQL Server Databases. Responsible to Monitor and troubleshooting Log Shipping. Setup and Monitored transactional replication, Database mirroring on Production. Participate in implementation of new releases into production. * Used Stored Procedures, DTS packages, BCP for updating Servers. Designed and implemented comprehensive Backup plan and disaster recovery strategies Implemented and Scheduled Replication process for updating our parallel servers. * Applied table partitioning to improve I/O access. Tuning queries which are running slow using Profiler and Statistics by using different Methods in terms of evaluating joins, indexes, updating Statistics and code modifications. Monitored and modified Performance using execution plans and Index tuning. Tested and Implemented procedures to detect poor database performance, collecting required information, and root cause analysis. * Daily routine DBA tasks like handling user's permissions and space issues on Production and Semi-Production Servers and handling maintenance Jobs. Environment: MS SQL Server 2008R2 and 2012R2, T-SQL, DTS, SSIS, BCP, SQL Profiler and Windows 2008 R2/ 2012R2. Education Bachelor in Computer Science in Computer Science Kalimuddin College - Dhaka, BD Skills Data modeling, Database, Sql server, Sql, Sharepoint, Sql server reporting services, Ssrs, T-sql, C++, Visio, Visual basic, Visual basic 6, R2, Remedy, Jira, Ms office, Crystal report, Excel, Outlook, Word, DBA, ETL, Ssis, Sql Dba Additional Information Technical Skills: Operating Systems: Windows Server 2008 R2 /2012 R2, 2016, ESXi 5.5.0. Database: MS SQL Server2017/2016/ 2014/2012R2/2008R2 Languages: T-SQL, Visual Basic 6, Visual Basic 5, C, C++ Reporting/Analysis Tool: SSRS (SQL Server Reporting Services), Crystal Report Data Modeling: SQL Server Database Diagram, VISIO Other Tools: SharePoint 2010 and 2013 Remedy Ticketing System, JIRA. MS Office: Word, Excel, Access, Outlook, InfoPath and Power Point.	Database_Administrator

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