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PostgreSQL
functionality used wide variety purposes letting sessions know table updated separate applications detect particular action performed.system prevents need continuous polling applications see anything yet changed reducing unnecessary overhead.notifications fully transactional messages sent transaction sent committed.eliminates problem messages sent action performed rolled back.many connectors postgresql provide support notification system including libpq jdbc npgsql psycopg node.js used external applications.postgresql act effective persistent pubsub server job server combining listen update skip locked.rules rules allow query tree incoming query rewritten.
PostgreSQL
query rewrite rules attached tableclass rewrite incoming dml select insert update andor delete one queries either replace original dml statement execute addition it.query rewrite occurs dml statement parsing query planning.querying features transactionsfulltext searchviewsmaterialized viewsupdateable viewsrecursive viewsinner outer full left right cross joinssubselectscorrelated subqueriesregular expressionscommon table expressions writable common table expressionsencrypted connections via transport layer security tls current versions use vulnerable ssl even configuration optiondomainssavepointstwophase committhe oversizedattribute storage technique toast used transparently store large table attributes big mime attachments xml messages separate area automatic compression.embedded sql implemented using preprocessor.sql code first written embedded c code.code run ecpg preprocessor replaces sql calls code library.
PostgreSQL
code compiled using c compiler.embedding works also c recognize c constructs.concurrency model postgresql server processbased threaded uses one operating system process per database session.multiple sessions automatically spread across available cpus operating system.many types queries also parallelized across multiple background worker processes taking advantage multiple cpus cores.
PostgreSQL
client applications use threads create multiple database connections thread.security postgresql manages internal security perrole basis.role generally regarded user role log group role roles members.permissions granted revoked object column level also allowprevent creation new objects database schema table levels.postgresqls security label feature extension sql standards allows additional security bundled loadable module supports labelbased mandatory access control mac based securityenhanced linux selinux security policy.postgresql natively supports broad number external authentication mechanisms includingpassword either scramsha since postgresql md plaintextgeneric security services application program interface gssapisecurity support provider interface sspikerberosident maps os username provided ident server database usernamepeer maps local user name database user namelightweight directory access protocol ldapactive directory adradiuscertificatepluggable authentication module pamthe gssapi sspi kerberos peer ident certificate methods also use specified map file lists users matched authentication system allowed connect specific database user.these methods specified clusters hostbased authentication configuration file pghba.conf determines connections allowed.allows control user connect database connect ip address ip address range domain socket authentication system enforced whether connection must use transport layer security tls.
PostgreSQL
standards compliance postgresql claims high complete conformance latest sql standard version september postgresql conforms least mandatory features sql core conformance databases fully conformed it.one exception handling unquoted identifiers like table column names.postgresql folded internally lower case characters whereas standard says unquoted identifiers folded upper case.thus foo equivalent foo foo according standard.shortcomings concern absence merge command temporal tables allowing automatic logging row versions transactions possibility browsing time system time predicate.
PostgreSQL
benchmarks performance many informal performance studies postgresql done.performance improvements aimed improving scalability began heavily version .. simple benchmarks version .version .showed latter times faster readonly workloads least .times faster read write workloads.the first industrystandard peervalidated benchmark completed june using sun java system application server proprietary version glassfish .
PostgreSQL
platform edition ultrasparc tbased sun fire server postgresql .. result .specjappserver jopsstandard compares favourably jopsstandard oracle itaniumbased hpux system.in august sun submitted improved benchmark score .specjappserver jopsstandard.system test reduced price priceperformance improved .jops .jops.the default configuration postgresql uses small amount dedicated memory performancecritical purposes caching database blocks sorting.limitation primarily older operating systems required kernel changes allow allocating large blocks shared memory.
PostgreSQL
postgresql.org provides advice basic recommended performance practice wiki.in april robert haas enterprisedb demonstrated postgresql .s linear cpu scalability using server cores.matloob khushi performed benchmarking postgresql .mysql .. ability process genomic data.performance analysis found postgresql extracts overlapping genomic regions eight times faster mysql using two datasets forming random human dna regions.insertion data uploads postgresql also better although general searching ability databases almost equivalent.platforms postgresql available following operating systems linux recent distributions bit x installers available tested macos os x version .
PostgreSQL
newer – windows installers available tested bit windows server older postgresql versions tested back windows r postgresql version older bit installer available tested bit windows r compilable e.g.visual studio version recent version – freebsd openbsd netbsd aix hpux solaris unixware officially tested dragonfly bsd bsdos irix openindiana opensolaris openserver tru unix.unixlike systems could also work modern support.postgresql works following instruction set architectures x x windows xp later operating systems supported windows ia itanium external support hpux powerpc powerpc sx sparc sparc armva bit older arm bit including older armv raspberry pi mips mipsel parisc.also known work platforms tested years i.e.latest versions.
PostgreSQL
database administration open source frontends tools administering postgresql includepsqlthe primary frontend postgresql psql commandline program used enter sql queries directly execute file.addition psql provides number metacommands various shelllike features facilitate writing scripts automating wide variety tasks example tab completion object names sql syntax.pgadminthe pgadmin package free opensource graphical user interface gui administration tool postgresql supported many computer platforms.program available dozen languages.first prototype named pgmanager written postgresql .. rewritten released pgadmin gnu general public license gpl later months.second incarnation named pgadmin ii complete rewrite first released january .
PostgreSQL
third version pgadmin iii originally released artistic license released license postgresql.unlike prior versions written visual basic pgadmin iii written c using wxwidgets framework allowing run common operating systems.query tool includes scripting language called pgscript supporting admin development tasks.december dave page pgadmin project founder primary developer announced shift towards webbased models work begun pgadmin aim facilitate cloud deployments.pgadmin released.
PostgreSQL
pgadmin backend written python using flask qt framework.phppgadminphppgadmin webbased administration tool postgresql written php based popular phpmyadmin interface originally written mysql administration.postgresql studiopostgresql studio allows users perform essential postgresql database development tasks webbased console.postgresql studio allows users work cloud databases without need open firewalls.teampostgresqlajaxjavascriptdriven web interface postgresql.allows browsing maintaining creating data database objects via web browser.interface offers tabbed sql editor autocompletion row editing widgets clickthrough foreign key navigation rows tables favorites management commonly used scripts among features.supports ssh web interface database connections.
PostgreSQL
installers available windows macintosh linux simple crossplatform archive runs script.libreoffice openoffice.orglibreoffice openoffice.org base used frontend postgresql.pgbadgerthe pgbadger postgresql log analyzer generates detailed reports postgresql log file.pgdevopspgdevops suite web tools install manage multiple postgresql versions extensions community components develop sql queries monitor running databases find performance problems.admineradminer simple webbased administration tool postgresql others written php.pgbackrestpgbackrest backup restore tool postgresql provides support full differential incremental backups.pgauditpgaudit postgresql extension provides detailed session andor object audit logging via standard logging facility provided postgresql.walewale backup restore tool postgresql provides support physical wal based backups written pythona number companies offer proprietary tools postgresql.often consist universal core adapted various specific database products.tools mostly share administration features open source tools offer improvements data modeling importing exporting reporting.notable users notable organizations products use postgresql primary database includemicrosoft used petabytescale “release quality view” rqv analytics dashboard tracks quality windows updates analyzing k types metrics windows devices.in socialnetworking website myspace used aster data systemss ncluster database data warehousing built unmodified postgresql.geni.com uses postgresql main genealogy database.openstreetmap collaborative project create free editable map world.afilias domain registries .org .info others.sony online multiplayer online games.basf shopping platform agribusiness portal.reddit social news website.skype voip application central business databases.sun xvm suns virtualization datacenter automation suite.musicbrainz open online music encyclopedia.the international space station – collect telemetry data orbit replicate ground.myyearbook socialnetworking site.instagram mobile photosharing service.disqus online discussion commenting service.tripadvisor travelinformation website mostly usergenerated content.yandex russian internet company switched yandex.mail service oracle postgres.amazon redshift part aws columnar online analytical processing olap system based paraccels postgres modifications.national oceanic atmospheric administrations noaa national weather service nws interactive forecast preparation system ifps system integrates data nexrad weather radars surface hydrology systems build detailed localized forecast models.united kingdoms national weather service met office begun swapping oracle postgresql strategy deploy open source technology.whitepages.com using oracle mysql came moving core directories inhouse turned postgresql.whitepages.com needs combine large sets data multiple sources postgresqls ability load index data high rates key decision use postgresql.flightaware flight tracking website.grofers online grocery delivery service.the guardian migrated mongodb postgresql .yugabytedb implements postgresql query layer default sql mode service implementations notable vendors offer postgresql software serviceheroku platform service provider supported postgresql since start .
PostgreSQL
offer valueadd features like full database rollback ability restore database specified time based wale opensource software developed heroku.in january enterprisedb released cloud version postgresql proprietary postgres plus advanced server automated provisioning failover replication loadbalancing scaling.runs amazon web services.since postgres advanced server offered apsaradb ppas relational database service alibaba cloud.vmware offered vfabric postgres also termed vpostgres private clouds vmware vsphere since may .company announced end availability eoa product .in november amazon web services announced addition postgresql relational database service offering.in november amazon web services announced addition postgresql compatibility cloudnative amazon aurora managed database offering.in may microsoft azure announced azure databases postgresqlin may alibaba cloud announced polardb postgresql.jelastic multicloud platform service provides containerbased postgresql support since .offer automated asynchronous masterslave replication postgresql available marketplace.in june ibm cloud announced ibm cloud hyper protect dbaas postgresql.in september crunchy data announced crunchy bridge.
Linoma Software
release history see also comparison relational database management systemsdatabase scalabilitylist databases using mvccllvm llvmjit jit engine used postgresqlsql compliance references reading external links official website postgresql curliepostgresql githubcompany acquired helpsystems june .midsized companies large enterprises government entities use linomas helpsystemss solutions protect sensitive data comply data security regulations pci dss hipaahitech sox glba state privacy laws.linomas software runs variety platforms including windows linux unix ibm aix solaris hpux mac os x. history linoma group inc. parent company linoma software founded .company started lincoln nebraska robert christina luebbe.throughout linoma group performed consulting contract programming services organizations nebraskaiowa area.linoma software formed address needs ibm platform known ibm developing productivity tools help departments end users.
Linoma Software
tools sold throughout world helped linoma establish innovative software company.in linoma released transfer anywhere solution automating managing file transfers as.next – years linoma added encryption capabilities transfer anywhere including support open pgp encryption sftp ftps.encryption capabilities helped organizations protect sensitive data transmissions ach network payments direct deposits financial data credit card authorizations personally identifiable information pii confidential data.linoma expanded platforms completely redesigned transfer anywhere open os solution graphical browserbased interface renaming goanywhere director.released early goanywhere director included comprehensive security controls key management trading partner wizards detailed audit trails compliance requirements.in linoma released goanywhere services collection secure file services including ftp server ftps server sftp server https server.goanywhere director services merged become goanywhere mft.goanywhere mft merged workflow automation capabilities adapted goanywhere director secure ftp server collaboration features adapted goanywhere services.
Linoma Software
provides unified browserbased interface centralized logging reporting.goanywhere mft managed file transfer software category products also used etl functions.goanywhere gateway released enhanced reverse proxy protect dmz help organizations meet strict compliance requirements.goanywhere gateway enhanced provide forward proxy functions.linoma software also performs encryption data rest ibm platform crypto complete product.product also includes key management security controls audit trails pci compliance.in june minneapolis minnesotabased helpsystems acquired linoma software.in march goanywhere mft combination clearswift’s icap adaptive redaction product named security solution year finalist european software excellence awards .certifications associations software goanywhere mft goanywhere mft managed file transfer solution exchange data systems employees customers trading partners.
Linoma Software
provides single point control security settings detailed audit trails reports.data transfers secured using protocols ftp servers ftps sftp scp web servers https as.supports popular encryption protocols offers nistcertified fips validated encryption module.goanywhere mfts interface workflow features help eliminate need custom programsscripts singlefunction tools manual processes traditionally needed.improves quality file transfers helps organizations comply data security policies regulations.with integrated support clustering goanywhere mft process high volumes file transfers enterprises load balancing processes across multiple systems.clustering technology goanywhere mft also provides activeactive automatic failover disaster recovery.a secure email module also available allows users send messages files secure packages.
Linoma Software
recipients receive email unique link package allows view download files via secure https connection.limit file size type package subject password protection well security features.goanywhere agents lightweight applications automate file transfers workflows remote onpremises systems throughout enterprise.agents managed central deployment goanywhere mft allowing users configure schedule agent file transfers business processes browserbased interface.for integration cloud web applications goanywhere offers cloud connectors builtin integrations help users automatically move data applications like sharepoint salesforce.designer interface software also makes possible users build custom connectors.godrive goanywhere godrive onpremise solution provides enterprise file sync sharing efss services employees partners.
Linoma Software
godrive files folders easily shared users advanced collaboration features including file revision tracking commenting trash bin media viewing synchronization windows mac devices.godrive alternative cloudbased file sharing services.provides onsite file storage localized control endtoend encryption detailed audit trails.enduser device lost stolen godrive data deactivated wiped remotely.goanywhere gateway goanywhere gateway provides additional layer network security masquerading server identities exchanging data trading partners.application store user credentials data dmz local network.
Linoma Software
using reverse proxy inbound ports need opened private network essential compliance pci dss hipaa hitech sox glba state privacy laws.current version ...a reverse proxy used application filesharing services example ftps sftp https servers frontends dmz.goanywhere gateways service broker binds file transfer requests appropriate service private network secure control channel.goanywhere gateway makes connections external systems behalf users applications private network.routing outbound requests centralized point helps manage file transfers firewall.method keeps inbound ports closed.
Linoma Software
forward proxy hides identities locations internal systems security purposes.goanywhere openpgp studio goanywhere openpgp studio free desktop tool protects sensitive files using openpgp encryption standard.documents encrypted decrypted signed verified pc workstation using tool.integrated key manager allows users create import export manage openpgp keys needed encrypt decrypt files.goanywhere openpgp studio run almost operating system including windows linux mac os x solaris unix.crypto complete crypto complete program ibm protects sensitive data using strong encryption tokenization integrated key management auditing.
Linoma Software
software encrypts database fields automatically encrypt ifs files.the application also locates sensitive information encrypted using fnddbfld utility available cost ibm users.current version ...the key management system integrated within crypto complete policy controls encryption functions auditing facilities.along integrated security native ibm access key maintenanceusage activities controlled help meet compliance requirements.the backup encryption component encrypts data written tape devices.crypto complete encrypts backups user data ibm libraries objects ifs files.the field encryption registry works ibms field procedures remembers fields database encrypted.process automated whenever data added field.
Linoma Software
data decrypted returned values masked displayed based authority user.tokenization process replacing sensitive data unique identification numbers tokens storing original data central server typically encrypted form.tokenization help thwart hackers minimize scope compliance audits stored single central location.tokenization used protect sensitive data like credit card personal account numbers pan bank account numbers social security numbers drivers license numbers personally identifiable information pii.surveyor productivity suite working ibm data files libraries objects.surveyor operates gui frontend provides options either ibm command line emulation.
Linoma Software
current version ... rpg toolbox rpg toolbox developed help developers upgrade older rpg system code new rpg iv os standard.program allows developers save code snippets reuse testing.current version .platforms goanywhere applications vmware ready operate virtualized static environment following operating systems.see also comparison ftp server software notes external reviewslinks business wire goanywhere servicesfour hundred stuff crypto complete .
NTFS links
make file point another file contents.object pointed called target.three classes linkshard links files share mft entry inode filesystem.junction points similar hard links defined folders.accepts local absolute paths.symbolic links record path another file links contents show.accept relative paths.
NTFS links
support directory unc paths added ntfs ..all ntfs links designed transparent applications.means application accessing link seamlessly redirected file system driver special handling needed.users appear normal directories files.also leads aliasing effect writes link pass write underlying linked file mft entry.symbolic links junction points need carry additional data including path point based ntfs reparse points.pathrecording nature means link files volumes even remote files.
NTFS links
hand hard links created simply giving entry mft new filename take restricted files filesystem.an ntfs symbolic link windows shortcut file regular file.latter may created filesystem earlier fat may contain metadata icon display shortcut viewed windows explorer transparent applications.history symbolic links directories volumes called junction points mount points introduced ntfs .shipped windows .ntfs .
NTFS links
onwards symbolic links created kind file system object.ntfs .introduced together windows xp functionality made available ntfs.sys user mode applications.thirdparty filter drivers – masatoshi kimuras opensource senable driver – could however installed make feature available user mode well.ntfs.sys released windows vista made functionality available user mode applications default.since ntfs .
NTFS links
symbolic link also point file remote smb network path.ntfs junction points support absolute paths local drives ntfs symbolic links allow linking using relative paths.additionally ntfs symbolic link implementation provides full support crossfilesystem links.however functionality enabling crosshost symbolic links requires remote system also support effectively limits support windows vista later windows operating systems.restrictions drawbacks default security settings windows vistawindows disallow nonelevated administrators nonadministrators creating symbolic links junctions.
NTFS links
behavior changed running secpol.msc local security policy management console security settingslocal policiesuser rights assignmentcreate symbolic links.worked around starting cmd.exe run administrator option runas command.starting windows insiders build requirement elevated administrator privileges removed windows developer mode allowing symlinks created without needing elevate console administrator.api level symboliclinkflagallowunprivilegedcreate flag supplied purpose.nonjunctionable files neither windows nt startup process windows vista startup process support junction points impossible redirect certain system folderswindowswindowssystemwindowsconfighowever possible redirect noncritical foldersusersdocuments settingsprogram filesprogram files xcreating junctions users programdata pointing another drive recommended breaks updates windows store apps.creating junctions users programdata program files program files x pointing locations breaks installation upgrade windows.creating junctions program files program files x pointing another drive breaks windows component based servicing hardlinks files repository windowssxs installation directory.
NTFS links
examples use builtin uses windows component store winsxs use hard links keep track different versions dlls stored hard disk drive.symlinks windows server usersall users programdata redirection basic installation.program redirection setting junction point points directory containing particular version piece software may possible add another version software redirect junction point point version desired.saving disk space contents junction use almost disk space simply point original directory.need multiple points entry large directory junction points serve purpose well.junction points confused copy something junctions simply point original.
NTFS links
directories need modified separately junction cannot used provide distinct copy directory files within.likewise symbolic links hard links useful merging contents individual files.circumventing predefined paths since reinstalling windows installing new version often requires deleting contents c drive advantageous create multiple partitions one partition needs deleted installation.however programs dont let user choose installation directory install files c drive even installed different drive.creating junction point program tricked installing different directory.deferred target invalidation hazards significant hazards lurk use hard links schemes eitherinclude links refer parent folders creating hard link xpathtoparent points either xpath xpathto orspecify targets using volume drive letters x xsomepath.the problem first case creates recursive paths implies infinite recursion directory structure.
NTFS links
introducing reentrancy presence one directory junctions changes structure file system simple proper tree directed graph recursive linking complicates graphtheoretical character acyclic cyclic.since files directories encountered multiple paths applications traverse reentrant recursive structures naively may give incorrect incoherent results may never terminate.worse recursively deleting programs may attempt delete parent directory currently traversing.note conditions listed exist system hard links established c drive default windows setup.example every windows installation defines recursive pathcprogramdatacprogramdataapplication datacprogramdataapplication dataapplication datacprogramdataapplication dataapplication dataapplication datacprogramdataapplication dataapplication dataapplication dataapplication datacprogramdataapplication dataapplication dataapplication dataapplication dataapplication data ...each additional path name seemingly infinite set actual valid windows path refers location.practice path names limited character dos path limit newer character limit truncation may result incomplete invalid path file names.
NTFS links
whenever copy windows installation archived directory junctions intact another volume same—or worse—another computer archived copy may still incorporate active folders running installation.example depending method used copying backup copy windows drive xarchive... include hard link called xarchiveusersusernamemy documents still points folder cusersusernamedocuments current active installation.the second form deferred target misreferral conceptually simpler severe consequences.selfconsistent volume directory structure containing hard links use volume driveletter path names copied moved another volume drive letter volume reassigned means links may longer point corresponding target copied structure.results depend software used copying programs may intercede modifying fully subsumed hard links copy order preserve structural consistency others may ignore copy exactly even traverse hard links copying contents.the serious problems occur hard links copied exactly become new copy crossvolume hard links still point original files folders source volume.unintentional crossvolume hard links hard links archive folder still point locations original volume according drive letter catastrophes waiting happen.
NTFS links
example deleting much later presumed unused archive directory disused backup volume may result deleting current active user data system files.a preventative measure driveletter hazard use volume guid path syntax rather paths containing volume drive letters specifying target path directory junction.example consider creating alias xsomeotherpath xsomepathfooxsomepathlinkd foo xsomeotherpathas described folder structure contains resulting link moved disk drive letter x letter changed drive x data content target location vulnerable accidental corruption malicious abuse.resilient version link partially mitigate risk referencing target volume guid identifier value discovered running fsutil volume list command.xsomepathlinkd foo volumeabcdabcdefghijklsomeotherpathdoing ensures junction remain valid drive letter x changed means.as proactive means avoiding directory junction disasters command dir al b xsomepath used obtain careful analysis prior committing irreversible file system alterations list hard links certain file system location.definition every link resulting list path name starts xsomepath hard links contains target subsumed xsomepath specified scope escaped starting directory specified fullysubsuming.extra caution may indicated case since specified directory includes files directories reside physical volumes whose parenttraversaltoroot include specified directory.
NTFS links
commandline tools windows comes several tools capable creating manipulating ntfs links.powershell newitem cmdlet windows powershell create empty files folders junctions hard links.powershell .later create symbolic links well.getitem getchilditem cmdlets used interrogate file system objects ntfs links find information them.removeitem cmdlet remove said items although record bug preventing cmdlet working properly.windows command prompt starting windows vista windows server mklink internal command create junctions hard links symbolic links.
NTFS links
command also available reactos.addition venerable dir command display filter junction points via al switch.finally rd command also known rmdir delete junction points.fsutil.exe commandline utility introduced windows .hardlink subcommand make hard links list hard links associated file.another subcommand reparsepoint query delete reparse points file system objects make junction points hard links symbolic links.in addition following utilities create ntfs links even though dont come windows.linkd component resource kit windows windows server .
NTFS links
make junction points.junction free commandline utility microsoft create delete junctions.powershell community extensions pscx hosted microsoft powershell gallery module adds several cmdlets dealing ntfs links including newhardlink newjunction getreparsepoint removereparsepoint newsymlink.apis create hard links apps may use createhardlink function windows api.versions windows nt family use getfileinformationbyhandle determine number hard links associated file.links associated mft entry.similarly createsymboliclink function create symbolic links.
NTFS links
junctions complex create.require manual reparse point information filling.code example found libuv.junctions defined directories although api fail one creates junction pointing file junction interpreted successfully used later.junctions symbolic links even pointing directories removed pntsetinformationfile.libuvs implementation unlink windows demonstrates use.
NTFS links
alternatively .net system.io.directory.delete method works well.properties symbolic links point nonexistent targets operating system check see target exists.limitations symbolic links work boot impossible redirect e.g.hiberfil.syswindowswindowssystemwindowssystemconfigwindows installer fully support symbolic links.redirected windowsinstaller cause .msibased windows installers fail error andor error .nevertheless possible redirectdocuments settingsprogramdataprogram filesprogram files xuserscreating symbolic links users programdata pointing another drive recommended breaks updates windows store apps.creating symbolic links users programdata program files program files x pointing locations breaks installation resp.upgrade windows.creating symbolic links program files program files x pointing another drive breaks windows component based servicing hardlinks files repository windowswinsxs installation directory.
Data at rest
symbolic link support windows xp since windows xp uses ntfs format version later releases feasible enable symbolic links support it.using ntfs symbolic links windows xp thirdparty driver exists installing file system filter.see also ntfs volume mount pointntfs reparse pointsymbolic linkfile shortcut references external links documentation ntfs symbolic links msdncreatesymboliclink function win apifsutil hardlink create creates hard link windows latermicrosoft knowledge base article – create manipulate ntfs junction points archived versionjunction command line utility microsoft technetcodeproject article – discussion source code junction point utility aimed programmerspc mag article adding directory start menu allowing preview within startmenu submenu.cloud storage file hosting services databases data warehouses spreadsheets archives tapes offsite cloud backups mobile devices etc.. data rest includes structured unstructured data.type data subject threats hackers malicious threats gain access data digitally physical theft data storage media.prevent data accessed modified stolen organizations often employ security protection measures password protection data encryption combination both.security options used type data broadly referred data rest protection darp.data rest used complement terms data use data transit together define three states digital data see figure .
Data at rest
alternative definition disagreement regarding difference data rest data use.data rest generally refers data stored persistent storage disk tape data use generally refers data processed computer central processing unit cpu random access memory ram also referred main memory simply memory.definitions include ...all data computer storage excluding data traversing network temporarily residing computer memory read updated....all data storage excludes data frequently traverses network resides temporary memory.data rest includes limited archived data data accessed changed frequently files stored hard drives usb thumb drives files stored backup tape disks also files stored offsite storage area network san.data use also taken mean “active data” context database manipulated application.
Data at rest
example enterprise encryption gateway solutions cloud claim encrypt data rest data transit data use.while generally accepted archive data i.e.never changes regardless storage medium data rest active data subject constant frequent change data use.“inactive data” could taken mean data may change infrequently.imprecise nature terms “constant” “frequent” means stored data cannot comprehensively defined either data rest use.definitions could taken assume data rest superset data use however data use subject frequent change distinct processing requirements data rest whether completely static subject occasional change.the division data rest subcategories static inconstant addresses distinction see figure .. concerns data rest nature data rest increasing concern businesses government agencies institutions.
Data at rest
mobile devices often subject specific security protocols protect data rest unauthorized access lost stolen increasing recognition database management systems file servers also considered risk longer data left unused storage likely might retrieved unauthorized individuals outside network.encryption data encryption prevents data visibility event unauthorized access theft commonly used protect data motion increasingly promoted protecting data rest.the encryption data rest include strong encryption methods aes rsa.encrypted data remain encrypted access controls usernames password fail.increasing encryption multiple levels recommended.cryptography implemented database housing data physical storage databases stored.
Data at rest
data encryption keys updated regular basis.encryption keys stored separately data.encryption also enables cryptoshredding end data hardware lifecycle.periodic auditing sensitive data part policy occur scheduled occurrences.finally store minimum possible amount sensitive data.
Data at rest
tokenization tokenization nonmathematical approach protecting data rest replaces sensitive data nonsensitive substitutes referred tokens extrinsic exploitable meaning value.process alter type length data means processed legacy systems databases may sensitive data length type.tokens require significantly less computational resources process less storage space databases traditionally encrypted data.achieved keeping specific data fully partially visible processing analytics sensitive information kept hidden.lower processing storage requirements makes tokenization ideal method securing data rest systems manage large volumes data.
Data at rest
federation method preventing unwanted access data rest use data federation especially data distributed globally e.g.offshore archives.example would european organisation stores archived data offsite us.terms usa patriot act american authorities demand access data physically stored within boundaries even includes personal information european citizens connections us.data encryption alone cannot used prevent authorities right demand decrypted information.
List of most-downloaded Google Play applications
data federation policy retains personal citizen information foreign connections within country origin separate information either personal relevant offshore authorities one option address concern.however data stored foreign countries accessed using legislation cloud act.referencesnumerous android apps downloaded one million times google play app store reported july apps downloaded least million times apps downloaded least ten million times.barrier entry list set million free apps limit size list.many applications list distributed preinstalled topselling android devices may considered bloatware people users actively choose download them.table shows number google play apps category.free apps lists apps google play free least million downloads unique android devices key billion downloads google play apps ten billion downloads unique devices billion downloads google play apps five billion downloads less ten billion downloads unique devices billion downloads google play apps one billion downloads less five billion downloads unique devices million downloads list google play apps million less one billion downloads unique devices paid apps list apps google play paid least million downloads unique android devices million downloads list google play paid apps ten million downloads unique devices million downloads list google play paid apps million less ten million downloads unique devices million downloads list google play paid apps million less five million downloads unique devices notes references invokenavbox collapsible groups
List of most-downloaded Google Play applications
numerous android apps downloaded one million times google play app store reported july apps downloaded least million times apps downloaded least ten million times.barrier entry list set million free apps limit size list.many applications list distributed preinstalled topselling android devices may considered bloatware people users actively choose download them.table shows number google play apps category.free apps lists apps google play free least million downloads unique android devices key billion downloads google play apps ten billion downloads unique devices billion downloads google play apps five billion downloads less ten billion downloads unique devices billion downloads google play apps one billion downloads less five billion downloads unique devices million downloads list google play apps million less one billion downloads unique devices paid apps list apps google play paid least million downloads unique android devices million downloads list google play paid apps ten million downloads unique devices million downloads list google play paid apps million less ten million downloads unique devices million downloads list google play paid apps million less five million downloads unique devices notes references invokenavbox collapsible groups
Hightail
yousendit.com yousendit inc. founded company renamed hightail .the companys early focus helping users send files large email started adding features plugins businesses .service grew quickly firm raised million funding .service used via web desktop client mobile devices within business applications hightail plugin.in may company launched hightail spaces designed encourage creative professionals conception idea delivery.in hightail acquired opentext.history hightail founded yousendit inc. three cofounders ranjith kumaram amir shaikh khalid shaikh.early years amir pursued advertising revenues jimmy vienneau managed business development francis wu created graphic design including logo kumaran focused user experience khalid technical work.
Hightail
may company users growing percent month.september cambrian ventures invested .first yousendit mainly used send large files photos audio files large filesize limits set email providers time.million funding raised august .afterwards falling founders.
Hightail
within years khalid amir shaikh left company kumaran stayed product management marketing role.shaikh pleaded guilty making denial service dos attacks website yousendit service december june .ivan koon took ceo yousendit continued raise total million.yousendit grew file recipients saw service works reaching paying users .million registered users march .january yousendit inc. acquired developer microsoft outlook addons attassa iphone app developer zosh.in may former aol yahoo executive brad garlinghouse appointed ceo.
Hightail
refocused company file sharing remote document access placing competition dropbox inc. box inc. hightail began advertising competitors dropbox box slogans like files neither dropped boxed.in january yousendit acquired found software company develops found mac application searches files macintosh computers connected networks.july year yousendit announced rebranding hightail represent move beyond file sharing file collaboration services.new mobile apps ios windows devices also introduced well unlimited storage option.in september hightail acquired adeptcloud securityfocused filesharing service hosting files inside corporate firewall.november hightail raised million additional funding.brad garlinghouse resigned ceo september allegedly due disagreements board directors.
Hightail
replaced cofounder ranjith kumaran.in february hightail acquired opentext.march hightails employees relocated opentexts offices san mateo california campbell office decommissioned.products services users hightail service upload file hightails servers recipients provided link file downloaded.users also manage files online folder system create desktop folders access online storage.in addition hightail.com service used desktop applications windows macos mobile apps ios android devices.also plugins business applications microsoft outlook yahoo mail allow users send files within application.
Hightail
documents signed digitally hightail using mouse touchscreen.service payperuse security feature files sent hightail encrypted transit stored individual devices servers.the consumer version sold freemium basis business product sold yousendit business originally released workstream.yousendit business integrates active directory microsoft sharepoint.business version additional features corporate use remote data wipes mobile devices service level agreements controls compliance requirements hipaa pci.as company million registered users countries.use free service gb storage halfmillion pay unlimited storage additional features.
Hightail
software versions yousendit initially known way individuals share personal files images yousendit.com.corporate suite released management reporting features business users.following year tool embedding yousendit thirdparty websites called sitedrop introduced.throughout yousendit added plugins allowed files sent yousendit within applications like final cut pro microsoft outlook adobe acrobat.may year new release yahoo mail included yousendit builtin added million yousendit users following two months.july yousendits online folder management system digital signing features introduced order compete dropbox.
Hightail
following month yousendit added applications mac pc desktops well ios android devices.in march yousendit released separate product intended business users called workstream later renamed yousendit business.reception pc magazine gave service rating.reviewer jeffrey wilson found app easy use noted digital signing cloud storage features.wilson reported problems trying use digital signing feature phone held vertically experienced occasional crashes.toptenreviews gave service .
Hightail
.toptenreviews praised product unlimited downloads accessibility desktop laptop mobile device.benchmark tests service took seven minutes upload mb file compared industry average six minutes.according review small business trends probably one powerful features ability sign digital documents.review about.com said service easytouse noted features password protection filetracking interface branding also pointed users cannot copy files sent hightail outlook application.reviewer maclife liked synchronization collaboration tools complaints clunky user interface.referring business product pc advisor stated dropbox better customization yousendit advantage integration sharepoint active directory corporate environments.
Hightail
enterprise strategy group esg conducted comparative review vendors file sharing collaboration market .gave average score endusers perspective slightly belowaverage score administrators perspective.esg noted pricing model expensive peruser basis lack caps surcharges made affordable heavy users.esg testers found easy secure noted lacked auditing workflow features competitors.see also cloud storagecomparison file hosting servicescomparison online backup serviceswetransfer references external links hightail websitethe next web yousendit rebrand hightail
Sandes (software)
runs android ios web browsers.platform hosted exclusively government infrastructure governed rules regulations government india.sandes offers instant messaging voip file sharing integration within various indian government digital services.initial releases accessible government officials available public.present full features platform available verified users.history government india started project build instant messaging platform named government instant messaging system gims part make india initiative.
Sandes (software)
main goal project provide secure messaging platform government employees internal communication doesnt arouse security concerns attached communication platforms hosted abroad owned foreign entities.initial software testing started midseptember ran extensive period time.around government officials various departments participated pilot program reported exchanged lakh messages.later february client application rebranded sandes published official website.time program made available public limited number.
Sandes (software)
features sandes allows users make endtoend encrypted onetoone group messages.also allows users make endtoend encrypted onetoone voice video calls.messaging feature include forward forward mail broadcast backup text customisation tag.tag functionality mark message confidential priority auto delete.message marked auto delete automatically deleted recipient reads it.
Sandes (software)
currently sandes integrated nic email digilocker eoffice.users access services without leaving platform.limitations valid mobile number required sign up.public users limited one one chat.official group limited members.
Sandes (software)
causal group limited members.broadcast list limited ten contacts time.users allowed send following file types documents doc docx xls xlsx ppt pptx pdf images jpeg jpg png audio mp video mp.file size limited mb per file.see also .
Shadow table
whatsapp.signal software.telegram software.session references external links official websitespecifically shadow table object read written processor contains data similar format primary table table shadowing.shadow tables usually contain data relevant operation maintenance primary table within subset data required primary table exist.shadow tables related data type trails data storage systems.trails similar shadow tables instead storing identically formatted information different like shadow tables store history modifications functions operated table.history shadow tables abstract concept used since beginning modern computing.
Shadow table
however widespread usage specific phrase shadow table began relational database management systems rdbms became widely used s.the initial usage relational dbms commercial purposes lead term shadow tables becoming widespread.relational dbm uses related data fields columns correlate information tables.example two tables transactionuser transactionamount would contain column key keys tables would match making easy find user amount specific transaction key known.relational technology allowed people correlate information stored primary table shadow.applications since shadow tables abstract concept applications remain realm computer science.
Shadow table
although usage may specifically declared shadow tables concept remains same.shadow tables usually used order improve performance capacity ability existing computernetwork system.applications shadow tables usually carbon copy primary tables structure unique data.theoretical application since shadow tables specific type object computer science applications vary greatly application depends data stored shadow table data used.following list general abstract applications shadow tables span realworld applications.storage storage data entry shadow table would normally deleted modified.encapsulation placement data within shadow table order separate set data another.modularity placement data within shadow table make modification handling data easier.
Shadow table
engineering applications shadow tables used solve current problems todays computernetwork systems usually combination one aforementioned theoreticalabstract applications shadow tables used.following list tiny subset realworld applications shadow tables shown give example common applications shadow tables.database management systems database management systems dbms software handle maintenance security manipulation data tables.well known widely used examples dbms sql server mysql oracle postgresql.dbms create virtual environment tables data held read written via specific type programming language known query language.
Shadow table
query languages specialize simple modification retrieval large specific amounts data.modern dbms specifically support sqla specific type query language.using sql one easily create tables share structure already existing tables.sql also get data written new tables creating shadow table.shadow tables often used dbms improve efficiency preventing redundant operations performed dbm.
Shadow table
shadow tables also easy implement modern dbms affect original data way databases applications accessing work together affected unless desired.for example shadow tables could used efficient backup system supports large data tables rarely change.without shadow tables one could create program simply saves version table every day.after days backup system would copies tablewith shadow tables one could create empty shadow table table use program inserts copy row shadow table every time row gets deleted primary table.after days using shadow table system worstcase scenario would one copy primary table assuming every row primary table got deleted.interfacing interfacing process using layers simplify communications technologies people technologies.one example layered interfacing buttons menus used home computer operating systems.graphical objects exist link underlying buttons operating system.
Shadow table
command console one level graphical objects gives even closer link underlying functions operating system.shadow tables often used layers enduser database.example user logs hisher bank account requests history hisher past transactions database usually stores transactions users one huge table distinguishes parties involved transaction one specific column table.point server two optionsthe database send whole transactions table.the database send shadow table contains transactions involving user requested hisher transaction history.the second option usually favorable saves bandwidth processing power users end.also keeps others transaction data secure.operating system virtualization operating system virtualization process simulating operation computer within another computer.
Shadow table
technique useful someone wants run one type operating system hisher pc concurrently.shadow page tables often used simulating one operating system single set memory processor.page table used operating system map virtual memory actual memory used programs operating system store information location physical memory hardwarespecific memory stored bytes ram random access memory.shadow page table pseudopage table within computers main page table allows system run one kind operating system concurrently.references external links virtualization architectural considerations evaluation criteriamountain man database historyshadow table application specifics
Windows Security Log
auditing allows administrators configure windows record operating system activity security log.security log one three logs viewable event viewer.local security authority subsystem service writes events log.security log one primary tools used administrators detect investigate attempted successful unauthorized activity troubleshoot problems microsoft describes best last defense.log audit policies govern also favorite targets hackers rogue system administrators seeking cover tracks committing unauthorized activity.
Windows Security Log
types data logged audit policy set record logins successful login results users user name computer name logged well user name logging into.depending version windows method login ip address may may recorded.windows web server instance log ip addresses successful logins windows server includes capability.categories events logged areaccount logon eventsaccount managementdirectory service accesslogon eventsobject accesspolicy changeprivilege useprocess trackingsystem eventsthe sheer number loggable events means security log analysis timeconsuming task.thirdparty utilities developed help identify suspicious trends.
Windows Security Log
also possible filter log using customized criteria.attacks countermeasures administrators allowed view clear log way separate rights view clear log.addition administrator use winzapper delete specific events log.reason administrator account compromised event history contained security log unreliable.defense set remote log server services shut allowing console access.as log approaches maximum size either overwrite old events stop logging new events.
Windows Security Log
makes susceptible attacks intruder flood log generating large number new events.partial defense increase maximum log size greater number events required flood log.possible set log overwrite old events chris benton notes problem nt really bad habit crashing logs become full.randy franklin smiths ultimate windows security points given ability administrators manipulate security log cover unauthorized activity separation duty operations securitymonitoring staff combined frequent backups log server accessible latter improve security.another way defeat security log would user log administrator change auditing policies stop logging unauthorized activity intends carry out.policy change could logged depending audit policy change setting event could deleted log using winzapper point onward activity would generate trail security log.microsoft notes possible detect attempts elude security monitoring solution techniques challenging many events occur attempt cover tracks intrusive activity events occur regularly typical business network.as benton points one way preventing successful attacks security obscurity.keeping departments security systems practices confidential helps prevent users formulating ways cover tracks.
Windows Security Log
users aware log copied remote log server every hour instance may take measures defeat system attacking deleting relevant log events top next hour.log manipulation needed attacks.simply aware security log works enough take precautions detection.instance user wanting log fellow employees account corporate network might wait hours gain unobserved physical access computer cubicle surreptitiously use hardware keylogger obtain password later log users account terminal services wifi hotspot whose ip address cannot traced back intruder.after log cleared event viewer one log entry immediately created freshly cleared log noting time cleared admin cleared it.information starting point investigation suspicious activity.in addition windows security log administrators check internet connection firewall security log clues.writing false events log theoretically possible write false events log.
Windows Security Log
microsoft notes able write security log seauditprivilege required.default local system network service accounts privilege.microsoft windows internals states processes call audit system services ...
Windows Security Log
must seauditprivilege privilege successfully generate audit record.winzapper faq notes possible add made event records log feature added considered nasty reference fact someone administrator access could use functionality shift blame unauthorized activity innocent party.server added api calls applications could register security event logs write security audit entries.specifically authzinstallsecurityeventsource function installs specified source security event source.admissibility court eventtracker newsletter states possibility tampering enough cause logs inadmissible must specific evidence tampering order logs considered inadmissible.
HCL Domino
see also common log formatlog managementsyslog references external links description security events windows vista windows server description security events windows vista windows server xlsalso used hcl domino applications databases.ibm notes social edition removed integration office software package ibm lotus symphony integrated lotus notes client versions .x.lotus development corporation originally developed lotus notes .ibm bought lotus became known lotus development division ibm.late formed part ibm software systems group name ibm collaboration solutions.hcl acquired products july .hcl notes desktop workflow application commonly used corporate environments email create discussion groups websites document libraries custom applications business workflows.on december ibm announced selling number software products hcl technologies .bn including ibm notes domino commerce portal connections bigfix unica appscan.location within hcl technologies umbrella named hcl software.
HCL Domino
acquisition completed july .design hcl domino clientserver crossplatform application runtime environment.hcl domino provides email calendars instant messaging additional hcl software voice videoconferencing webcollaboration discussionsforums blogs inbuilt personneluser directory.addition standard applications organization may use domino designer development environment tools develop additional integrated applications request approval workflow document management.the hcl domino product consists several componentshcl notes client application since version based eclipsehcl notes client eithera rich clienta web client hcl inotesa mobile email client hcl notes travelerhcl verse client eithera web email client verse premises vopa mobile email client verse mobile ios androidhcl domino serverhcl domino administration clienthcl domino designer eclipsebased integrated development environment creating clientserver applications run within notes frameworkhcl domino competes products companies microsoft google zimbra others.application development abilities hcl domino often compared products like microsoft sharepoint.database hcl domino replicated servers server client thereby allowing clients offline capabilities.hcl domino business application well messaging server compatible hcl notes webbrowsers.
HCL Domino
hcl notes since ibm domino hcaa may used access hcl domino application discussion forums document libraries numerous applications.hcl notes resembles webbrowser may run compatible application user permission for.hcl domino provides applications used toaccess store present information user interfaceenforce securityreplicate allow many different servers contain information many users work datathe standard storage mechanism hcl domino nosql documentdatabase format notes storage facility .nsf..nsf file normally contain application design associated data.hcl domino also access relational databases either additional server called hcl enterprise integrator domino odbc calls use xpages.as hcl domino application runtime environment email calendars operate applications within hcl notes hcl provides product.domino applicationdeveloper change completely replace application.
HCL Domino
hcl released base templates open source well.programmers develop applications hcl domino variety development languages includingthe java programming language either directly xpageslotusscript language resembling visual basicthe javascript programming language via domino appdev packthe client supports formula language well javascript.software developers build applications run either within hcl notes application runtime environment web server use web browser although interface would need developed separately unless xpages used.use hcl notes used email calendar pim instant messaging web browsing applications.notes access local serverbased applications data.hcl notes function imap pop email client nondomino mail servers.system retrieve recipient addresses ldap server including active directory includes web browser although configured domino developer launch different web browser instead.features include group calendars schedules smtpmimebased email nntpbased news support automatic html conversion documents domino http task.hcl notes used hcl sametime instantmessaging allow see users online chat one time.
HCL Domino
beginning release .function freely available.presence awareness available email hcl domino applications users organizations use hcl notes hcl sametime.since version notes provided web services interface.domino web server html files authentication access domino databases html files uses hcl domino user directory external systems microsoft active directory.a design client hcl domino designer allow development database applications consisting forms allow users create documents views display selected document fields columns.in addition role groupware system email calendaring shared documents discussions hcl notes domino also construct workflowtype applications particularly require approval processes routing data.since release server clustering ability provide geographic redundancy servers.notes system diagnostic nsd gathers information running notes workstation domino server.on october ibm released ibm domino v. ibm notes .latest release.
HCL Domino
december hcl released hcl domino v hcl notes v. overview clientserver hcl notes domino nosql clientserver database environment.server software called hcl domino client software hcl notes.hcl domino software run windows unix aix hcl midrange systems scale tens thousands users per server.different supported versions hcl domino server supported various levels server operating systems.usually latest server operating system officially supported version hcl domino released time os.hcl domino security capabilities variety levels.
HCL Domino
authorizations granular field level specific records way different parameters set database level intermediate options between.users also assign access users personal calendar email generic reader editor edit delete manage calendar levels.security hcl notes domino independent server os active directory.optionally hcl notes client configured user use active directory identity.data replication first release lotus notes included generalized replication facility.
HCL Domino
generalized nature feature set apart predecessors like usenet continued differentiate lotus notes.hcl domino servers notes clients identify nsf files replica ids keep replicated files synchronized bidirectionally exchanging data metadata application logic design.options available define metadata replicates specifically exclude certain meta data replicating.replication two servers client server occur network pointtopoint modem connection.replication servers may occur intervals according defined schedule nearrealtime triggered data changes server clusters triggered administrator program.creation local replica nsf file hard disk hcl notes client enables user fully use hcl notes domino databases working offline.client synchronizes changes client server next connect.
HCL Domino
local replicas also sometimes maintained use connected network order reduce network latency.replication hcl notes client domino server run automatically according schedule manually response user programmatic request.since notes local replicas maintain security features programmed applications.earlier releases notes always so.early releases also offer way encrypt nsf files raising concerns local replicas might expose much confidential data laptops insecure home office computers recent releases offer encryption default setting newly created local replicas.
HCL Domino
security lotus notes first widely adopted software product use public key cryptography client–server server–server authentication encryption data.us laws regulating encryption changed ibm lotus prohibited exporting versions notes supported symmetric encryption keys longer bits.lotus negotiated agreement nsa allowed export version supported stronger keys bits bits encrypted special key included message provide workload reduction factor nsa.strengthened protection users notes outside us privatesector industrial espionage spying us government.implementation widely announced justification many people consider backdoor.
HCL Domino
governments objected put disadvantage nsa result lotus continued support bit version export countries.hcl notes domino also uses codesignature framework controls security context runtime rights custom code developed introduced environment.notes introduced execution control list ecl client level.ecl allows denies execution custom code based signature attached preventing code untrusted possibly malignant sources running.notes domino allowed client ecls managed centrally server administrators implementation policies.since release .
HCL Domino
code signatures listed properly configured ecls prevent code executed external sources avoid virus propagation notesdomino environments.administrators centrally control whether mailbox user add exceptions thus override ecl.database security access control lists acls control user servers level access database.user manager access create modify acl.default entries acl set manager creates database.roles rather user id determine access level.
HCL Domino
programming hcl notes domino crossplatform distributed documentoriented nosql database messaging framework rapid application development environment includes prebuilt applications like email calendar etc.sets apart major commercial competitors microsoft exchange novell groupwise purposebuilt applications mail calendaring offer apis extensibility.hcl domino databases built using domino designer client available microsoft windows standard user clients available windows linux macos.key feature notes many replicas database exist time different servers clients across dissimilar platforms storage architecture used client server replicas.originally replication notes happened document i.e.record level.
HCL Domino
release notes replication changed occurs field level.a database notes storage facility .nsf file containing basic units storage known note.every note uniqueid shared replicas.every replica also uniqueid uniquely identifies within cluster servers domain servers even across domains belonging many organizations hosting replicas database.note also stores creation modification dates one items.there several classes notes including design notes document notes.design notes created modified domino designer client represent programmable elements gui layout forms displaying editing data formulas scripts manipulating data.
HCL Domino
document notes represent user data created modified lotus notes client via web browser via mail routing delivery via programmed code.document notes parentchild relationships notes considered hierarchical database classic sense information management systems.notes databases also relational although sql driver used notes features used develop applications mimic relational features.notes support atomic transactions file locking rudimentary.notes documentoriented database documentbased schemaless loosely structured support rich content powerful indexing facilities.structure closely mimics paperbased work flows notes typically used automate.items represent content note.
HCL Domino
every item name type may flags set.note one item name.item types include number number list text text list datetime datetime list rich text.flags used managing attributes associated item read write security.items design notes represent programmed elements database.
HCL Domino
example layout entry form stored rich text body item within form design note.means design database replicate users desktops like data making extremely easy deploy updated applications.items document notes represent userentered computed data.item named form document note used bind document form design note directs notes client merge content document note items gui information code represented given form design note display editing purposes.however methods used override binding document form note.resulting loose binding documents design information one cornerstones power notes.
HCL Domino
traditional database developers used working rigidly enforced schemas hand may consider power feature doubleedged sword.hcl notes application development uses several programming languages.formula lotusscript two original ones.lotusscript similar may even considered specialized implementation visual basic addition many native classes model notes environment whereas formula similar lotus formula language unique notes.java integrated ibm notes beginning release .. release java support greatly enhanced expanded javascript added.lotusscript remains primary tool developing applications lotus notes client java javascript primary tools serverbased processing developing applications browser access allowing browsers emulate functionality ibm notes client.xpages ibm notes client natively process java javascript code although applications development usually requires least code specific ibm notes browser.as version lotus established xml programming interface addition options already available.
HCL Domino
domino xml language dxl provides xml representations data design resources notes model allowing xml processing tool create modify ibm notes domino data.since release .xpages also integrated ibm notes.external notes application hcl provides toolkits c c java connect domino database perform wide variety tasks.c toolkit mature c toolkit objectized version c toolkit lacking many functions c toolkit provides.java toolkit least mature three used basic application needs.database ibm notes includes database management system notes files different relational object databases documentcentric.
HCL Domino
documentoriented databases notes allow multiple values items fields require schema come builtin documentlevel access control store rich text data.ibm domino ..x supports use ibm db database alternative store ibm notes databases.nsfdb feature however maintenance mode development planned.ibm notes database mapped relational database using tools like decs lei jdbcsql domino notessql.it could argued hcl notes domino multivalue database system like pick object system like zope fact unique.whereas temptation relational database programmers normalize databases notes databases must denormalized.