instruction stringlengths 0 1.06k | input stringlengths 11 5.3k | response stringlengths 2 4.44k |
|---|---|---|
How many players are registered for each game? | CREATE TABLE Players (PlayerID int,PlayerName varchar(50),GameID int); INSERT INTO Players (PlayerID,PlayerName,GameID) VALUES (1,'Player1',1),(2,'Player2',1),(3,'Player3',2),(4,'Player4',2),(5,'Player5',3); | SELECT G.GameName, COUNT(P.PlayerID) as PlayerCount FROM Games G JOIN Players P ON G.GameID = P.GameID GROUP BY G.GameName; |
What is the average donation amount for donors from 'Africa'? | CREATE TABLE donor_transactions (donor_id INT,donation_amount FLOAT); INSERT INTO donor_transactions (donor_id,donation_amount) VALUES (5,200.00),(6,300.00),(7,100.00),(8,400.00); | SELECT AVG(donation_amount) FROM donor_transactions JOIN donor_profiles ON donor_transactions.donor_id = donor_profiles.id WHERE donor_profiles.region = 'Africa'; |
How many subscribers have more than 10GB data allowance? | CREATE TABLE mobile_plans (plan_name TEXT,monthly_cost FLOAT,data_allowance INT); | SELECT COUNT(*) FROM mobile_plans WHERE data_allowance > 10; |
What is the total donation amount by each donor's age group? | CREATE TABLE DonorAge (DonorID INT,DonorAge INT); INSERT INTO DonorAge (DonorID,DonorAge) SELECT DonorID,FLOOR(DATEDIFF('year',DonorBirthDate,CURRENT_DATE)/365) as DonorAge FROM Donors; ALTER TABLE Donors ADD COLUMN DonorAge INT; UPDATE Donors SET DonorAge = (SELECT DonorAge FROM DonorAge WHERE Donors.DonorID = DonorAge.DonorID); | SELECT CASE WHEN D.DonorAge BETWEEN 18 AND 24 THEN '18-24' WHEN D.DonorAge BETWEEN 25 AND 34 THEN '25-34' WHEN D.DonorAge BETWEEN 35 AND 44 THEN '35-44' WHEN D.DonorAge BETWEEN 45 AND 54 THEN '45-54' WHEN D.DonorAge >= 55 THEN '55+' ELSE 'Unknown' END as AgeGroup, SUM(D.DonationAmount) as TotalDonationAmount FROM Donors D GROUP BY AgeGroup; |
What is the total number of mental health appointments in Australia over the past year? | CREATE TABLE appointments (id INT,patient_id INT,healthcare_center_id INT,appointment_date TIMESTAMP,appointment_type TEXT); INSERT INTO appointments (id,patient_id,healthcare_center_id,appointment_date,appointment_type) VALUES (1,1,1,'2021-06-10 14:30:00','Mental Health'),(2,2,1,'2021-05-15 09:00:00','Physical Therapy'); | SELECT COUNT(*) FROM appointments WHERE appointment_date >= DATEADD(year, -1, CURRENT_TIMESTAMP) AND appointment_type = 'Mental Health' AND healthcare_center_id IN (SELECT id FROM healthcare_centers WHERE country = 'Australia'); |
What is the minimum health equity score for mental health facilities in rural areas? | CREATE TABLE mental_health_facilities (facility_id INT,location VARCHAR(255),health_equity_score INT); INSERT INTO mental_health_facilities (facility_id,location,health_equity_score) VALUES (1,'Urban',85),(2,'Rural',75),(3,'Urban',90),(4,'Rural',80),(5,'Rural',78),(6,'Urban',95); | SELECT MIN(health_equity_score) as min_score FROM mental_health_facilities WHERE location = 'Rural'; |
What is the distribution of audience members by age group, for events held at the 'Art Gallery' in the past year? | CREATE TABLE ArtGallery (event_id INT,event_name VARCHAR(50),event_date DATE,age_group VARCHAR(20)); | SELECT age_group, COUNT(*) FROM ArtGallery WHERE event_date >= DATEADD(year, -1, GETDATE()) GROUP BY age_group; |
How many policy records were inserted per day in the last week? | CREATE TABLE PolicyDailyCount (Date TEXT,Count INT); INSERT INTO PolicyDailyCount (Date,Count) VALUES ('2022-01-01',50); INSERT INTO PolicyDailyCount (Date,Count) VALUES ('2022-01-02',60); | SELECT Date, Count FROM PolicyDailyCount WHERE Date >= DATE_SUB(CURDATE(), INTERVAL 1 WEEK); |
What is the minimum carbon price in the European Union and United States? | CREATE TABLE carbon_prices (country VARCHAR(50),price DECIMAL(5,2)); INSERT INTO carbon_prices (country,price) VALUES ('European Union',25.87),('United States',10.21); | SELECT MIN(price) FROM carbon_prices WHERE country IN ('European Union', 'United States'); |
What's the total amount of donations by each organization for the 'Food Security' program in 2021? | CREATE TABLE organizations (id INT,name VARCHAR(255)); INSERT INTO organizations (id,name) VALUES (1,'WFP'),(2,'UNICEF'),(3,'CARE'); CREATE TABLE donations (id INT,organization_id INT,program VARCHAR(255),amount DECIMAL(10,2),donation_date DATE); INSERT INTO donations (id,organization_id,program,amount,donation_date) VALUES (1,1,'Food Security',5000,'2021-01-01'),(2,1,'Health',7000,'2021-02-01'),(3,2,'Food Security',3000,'2021-03-01'),(4,2,'Health',6000,'2021-04-01'),(5,3,'Food Security',4000,'2021-05-01'); | SELECT organization_id, SUM(amount) as total_donations FROM donations WHERE program = 'Food Security' AND YEAR(donation_date) = 2021 GROUP BY organization_id; |
What is the maximum budget for any project in 'projects' table? | CREATE TABLE projects (project_name VARCHAR(50),budget INTEGER,technology_for_social_good BOOLEAN); | SELECT MAX(budget) FROM projects; |
What are the total R&D expenditures for each drug that has been approved by the FDA, including the drug name and approval date? | CREATE TABLE drugs (drug_id INT,name VARCHAR(255),approval_date DATE);CREATE TABLE rd_expenditures (expenditure_id INT,drug_id INT,amount INT,year INT); | SELECT d.name, d.approval_date, SUM(re.amount) as total_expenditures FROM drugs d JOIN rd_expenditures re ON d.drug_id = re.drug_id GROUP BY d.name, d.approval_date; |
What is the total number of employees hired in the Asia Pacific region in Q1 2022, and what is the average salary for those employees? | CREATE TABLE employees (id INT,first_name VARCHAR(50),last_name VARCHAR(50),hire_date DATE,country VARCHAR(50),salary INT); INSERT INTO employees (id,first_name,last_name,hire_date,country,salary) VALUES (5,'Hong','Li','2022-01-15','China',50000); | SELECT COUNT(e.id), AVG(e.salary) FROM employees e WHERE e.hire_date >= '2022-01-01' AND e.hire_date < '2022-04-01' AND e.country IN (SELECT region FROM regions WHERE region_name = 'Asia Pacific'); |
List the safety protocols for site 'B' in descending order of last review date. | CREATE TABLE safety_protocols (site VARCHAR(10),protocol VARCHAR(20),review_date DATE); INSERT INTO safety_protocols VALUES ('A','P1','2020-06-01'),('A','P2','2019-08-15'),('B','P3','2021-02-03'),('B','P4','2020-11-28'),('B','P5','2018-04-22'); | SELECT protocol, review_date FROM safety_protocols WHERE site = 'B' ORDER BY review_date DESC; |
List all autonomous driving research projects and their respective budgets in the US. | CREATE TABLE AutonomousDrivingResearch (project_id INT,project_name VARCHAR(100),budget DECIMAL(10,2),country VARCHAR(50)); INSERT INTO AutonomousDrivingResearch (project_id,project_name,budget,country) VALUES (1,'Project A',5000000,'US'),(2,'Project B',3000000,'US'); | SELECT * FROM AutonomousDrivingResearch WHERE country = 'US'; |
What's the total budget for agricultural innovation projects in the 'innovation_projects' table? | CREATE TABLE innovation_projects (id INT PRIMARY KEY,project_name VARCHAR(100),budget INT,category VARCHAR(50),start_date DATE,end_date DATE,status VARCHAR(20)); | SELECT SUM(budget) FROM innovation_projects WHERE category = 'agricultural innovation'; |
Add new mobile subscribers with their respective data usage in the Central region. | CREATE TABLE mobile_subscribers_2 (subscriber_id INT,data_usage FLOAT,region VARCHAR(20)); INSERT INTO mobile_subscribers_2 (subscriber_id,data_usage,region) VALUES (4,25.3,'Central'),(5,34.5,'Central'),(6,19.2,'Central'); | INSERT INTO mobile_subscribers SELECT * FROM mobile_subscribers_2 WHERE region = 'Central'; |
What is the maximum production capacity for each chemical category, for chemical manufacturing in the Africa region? | CREATE TABLE chemicals (id INT,name VARCHAR(255),category VARCHAR(255),production_capacity FLOAT,region VARCHAR(255)); | SELECT category, MAX(production_capacity) as max_capacity FROM chemicals WHERE region = 'Africa' GROUP BY category; |
What is the average temperature in each climate station's latest measurement? | CREATE TABLE Climate (Id INT,Station VARCHAR(20),Temperature DECIMAL(5,2),Precipitation DECIMAL(5,2),Measurement_Date DATE); INSERT INTO Climate (Id,Station,Temperature,Precipitation,Measurement_Date) VALUES (1,'Station1',5.0,0.5,'2021-02-02'),(2,'Station2',10.0,0.2,'2021-02-02'); | SELECT Station, AVG(Temperature) OVER (PARTITION BY Station ORDER BY Measurement_Date DESC ROWS BETWEEN UNBOUNDED PRECEDING AND UNBOUNDED FOLLOWING) as Avg_Temperature FROM Climate WHERE Measurement_Date = (SELECT MAX(Measurement_Date) FROM Climate); |
What is the average time taken to resolve a phishing incident for each month in the last year? | CREATE TABLE incidents (id integer,incident text,resolved_date date,timestamp timestamp); INSERT INTO incidents (id,incident,resolved_date,timestamp) VALUES (1,'Phishing','2022-06-01','2022-06-05 10:00:00'),(2,'Malware','2022-07-02','2022-07-03 11:00:00'),(3,'Phishing','2022-06-03','2022-06-06 12:00:00'),(4,'Insider Threat','2022-07-04','2022-07-05 13:00:00'),(5,'Phishing','2022-06-05','2022-06-07 14:00:00'); | SELECT DATE_PART('month', timestamp) as month, AVG(DATEDIFF(day, timestamp, resolved_date)) as avg_time_to_resolve FROM incidents WHERE incident = 'Phishing' AND timestamp >= DATEADD(year, -1, CURRENT_TIMESTAMP) GROUP BY month; |
What is the geopolitical risk assessment for the African continent? | CREATE TABLE geopolitical_risk_assessments (id INT,region VARCHAR(255),assessment VARCHAR(255)); INSERT INTO geopolitical_risk_assessments (id,region,assessment) VALUES (1,'Africa','High'),(2,'Europe','Medium'),(3,'Americas','Low'); | SELECT assessment FROM geopolitical_risk_assessments WHERE region = 'Africa'; |
What is the total quantity of menu items sold in the past month for each restaurant? | CREATE TABLE MenuSales (restaurant_id INT,menu_item_id INT,sale_date DATE,quantity_sold INT); INSERT INTO MenuSales (restaurant_id,menu_item_id,sale_date,quantity_sold) VALUES (1,101,'2021-08-01',5),(1,102,'2021-08-01',12),(1,103,'2021-08-01',3),(1,101,'2021-08-02',2),(1,102,'2021-08-02',8),(1,103,'2021-08-02',7),(2,101,'2021-08-01',3),(2,102,'2021-08-01',7),(2,103,'2021-08-01',10),(2,101,'2021-08-02',6),(2,102,'2021-08-02',4),(2,103,'2021-08-02',1); | SELECT restaurant_id, SUM(quantity_sold) as total_quantity_sold FROM menusales WHERE sale_date BETWEEN DATE_SUB(CURRENT_DATE, INTERVAL 1 MONTH) AND CURRENT_DATE GROUP BY restaurant_id; |
Which factories produced the most garments in 2022? | CREATE TABLE factory_production (factory_id INT,year INT,garments_produced INT); | SELECT factory_id, SUM(garments_produced) AS total_garments_produced FROM factory_production WHERE year = 2022 GROUP BY factory_id ORDER BY total_garments_produced DESC; |
Get the daily production for the past week for wells in the Permian Basin | CREATE TABLE production (well_id INT,date DATE,quantity FLOAT,state VARCHAR(2)); INSERT INTO production (well_id,date,quantity,state) VALUES (1,'2021-01-01',100.0,'TX'),(1,'2021-01-02',120.0,'TX'),(2,'2021-01-01',150.0,'OK'); | SELECT well_id, date, quantity FROM production p JOIN wells w ON p.well_id = w.id WHERE w.state = 'TX' AND p.date >= DATEADD(day, -7, CURRENT_DATE); |
Insert a new artwork by 'ArtistI' from Mexico in the 'Painting' category. | CREATE TABLE Art (ArtID INT,ArtistID INT,ArtCategory VARCHAR(50),ArtLocation VARCHAR(50)); INSERT INTO Art (ArtID,ArtistID,ArtCategory,ArtLocation) VALUES (1,1,'Painting','Japan'),(2,1,'Sculpture','India'),(3,2,'Painting','China'),(4,2,'Drawing','Vietnam'),(5,3,'Music','North Korea'),(6,3,'Theater','Indonesia'),(7,4,'Dance','Malaysia'),(8,4,'Art','Thailand'); | INSERT INTO Art (ArtID, ArtistID, ArtCategory, ArtLocation) VALUES (9, 9, 'Painting', 'Mexico'); |
Find the most common dietary restriction among customer orders. | CREATE TABLE orders (order_id INT,menu_id INT,customer_id INT,dietary_restrictions VARCHAR(50)); INSERT INTO orders (order_id,menu_id,customer_id,dietary_restrictions) VALUES (1,1,101,'Vegan'),(2,2,102,'Vegetarian'),(3,3,103,'None'),(4,4,104,'Dairy-free'); | SELECT dietary_restrictions, COUNT(*) AS num_orders FROM orders GROUP BY dietary_restrictions ORDER BY num_orders DESC LIMIT 1; |
Update the warehouse location for package with ID 5 to 'Warehouse B' | CREATE TABLE packages (package_id INT,warehouse_location VARCHAR(20)); INSERT INTO packages (package_id,warehouse_location) VALUES (1,'Warehouse A'),(2,'Warehouse A'),(3,'Warehouse C'); | UPDATE packages SET warehouse_location = 'Warehouse B' WHERE package_id = 5; |
Delete all orders with a menu_id of 5678 and a quantity greater than 50. | CREATE TABLE Orders (order_id INT PRIMARY KEY,customer_id INT,menu_id INT,order_date DATETIME,quantity INT); | DELETE FROM Orders WHERE menu_id = 5678 AND quantity > 50; |
List all ports in the 'ports' table that have an even port ID. | CREATE TABLE ports (port_id INT,port_name VARCHAR(50)); INSERT INTO ports (port_id,port_name) VALUES (1,'Port of Long Beach'),(2,'Port of Los Angeles'),(3,'Port of Oakland'); | SELECT port_name FROM ports WHERE MOD(port_id, 2) = 0; |
What is the total number of satellites launched by African countries since 2000? | CREATE TABLE SpaceLaunches (LaunchID INT,Country VARCHAR(50),SatelliteID INT,LaunchYear INT); INSERT INTO SpaceLaunches (LaunchID,Country,SatelliteID,LaunchYear) VALUES (1,'Algeria',101,2002),(2,'Nigeria',201,2007),(3,'South Africa',301,1990),(4,'Egypt',401,1998),(5,'Kenya',501,2018); | SELECT Country, COUNT(SatelliteID) AS TotalSatellites FROM SpaceLaunches WHERE LaunchYear >= 2000 AND Country LIKE 'Africa%' GROUP BY Country; |
Which country sources the most sustainable viscose? | CREATE TABLE viscose (id INT,country VARCHAR(50),quantity INT); INSERT INTO viscose (id,country,quantity) VALUES (1,'China',5000),(2,'India',3000); | SELECT country, SUM(quantity) as total_quantity FROM viscose GROUP BY country ORDER BY total_quantity DESC LIMIT 1; |
Find the three most recent security incidents for each country, and their total impact value. | CREATE TABLE security_incidents (id INT,country VARCHAR(50),incident_time TIMESTAMP,impact_value INT); INSERT INTO security_incidents (id,country,incident_time,impact_value) VALUES (1,'USA','2022-01-01 10:00:00',5000),(2,'Canada','2022-01-02 15:30:00',7000),(3,'USA','2022-01-03 08:45:00',6000); | SELECT country, incident_time, impact_value, ROW_NUMBER() OVER (PARTITION BY country ORDER BY incident_time DESC) as rn FROM security_incidents WHERE rn <= 3; |
Get the 'system_name' and 'system_type' for all records in the 'military_weapon_systems' table where 'manufacturer' is 'Raytheon' | CREATE TABLE military_weapon_systems (system_id INT PRIMARY KEY,system_name VARCHAR(100),system_type VARCHAR(50),manufacturer VARCHAR(100)); INSERT INTO military_weapon_systems (system_id,system_name,system_type,manufacturer) VALUES (1,'Patriot Missile System','Air Defense Missile System','Raytheon'),(2,'Tomahawk Cruise Missile','Missile','Raytheon'),(3,'Aegis Ballistic Missile Defense System','Shipboard Missile Defense System','Lockheed Martin'); | SELECT system_name, system_type FROM military_weapon_systems WHERE manufacturer = 'Raytheon'; |
What is the maximum height of all retaining walls in New York? | CREATE TABLE retaining_walls (wall_name TEXT,wall_height INT,wall_state TEXT); INSERT INTO retaining_walls (wall_name,wall_height,wall_state) VALUES ('RW1',12,'New York'),('RW2',15,'New York'),('RW3',18,'New York'),('RW4',10,'New York'); | SELECT MAX(wall_height) FROM retaining_walls WHERE wall_state = 'New York'; |
What is the maximum and minimum project cost for each category? | CREATE TABLE Projects (category VARCHAR(20),project_cost INT); INSERT INTO Projects (category,project_cost) VALUES ('Bridge',5000000),('Bridge',6000000),('Road',3000000),('Road',4000000),('Water Treatment',6500000),('Dams Safety',7500000),('Transit System',9000000); | SELECT category, MAX(project_cost) AS max_cost, MIN(project_cost) AS min_cost FROM Projects GROUP BY category; |
Insert a new record into the "agricultural_equipment" table with a "equipment_type" of "tractor", "model" of "Massey Ferguson 7624", and "year" of 2018 | CREATE TABLE agricultural_equipment (equipment_id INT,equipment_type TEXT,model TEXT,year INT); | INSERT INTO agricultural_equipment (equipment_type, model, year) VALUES ('tractor', 'Massey Ferguson 7624', 2018); |
Which renewable energy projects had an increase in energy efficiency from 2020 to 2021? | CREATE TABLE Projects (id INT,name VARCHAR(255),location VARCHAR(255),PRIMARY KEY (id)); CREATE TABLE Efficiency (id INT,project_id INT,year INT,efficiency FLOAT,PRIMARY KEY (id),FOREIGN KEY (project_id) REFERENCES Projects(id)); INSERT INTO Projects (id,name,location) VALUES (1,'Wind Farm A','USA'),(2,'Solar Farm B','California'); INSERT INTO Efficiency (id,project_id,year,efficiency) VALUES (1,1,2020,0.35),(2,1,2021,0.37),(3,2,2020,0.20),(4,2,2021,0.22); | SELECT P.name, E.year, E.efficiency FROM Projects P INNER JOIN Efficiency E ON P.id = E.project_id WHERE P.location IN ('USA', 'California') AND E.year = 2021 AND EXISTS (SELECT 1 FROM Efficiency E2 WHERE E2.project_id = E.project_id AND E2.year = 2020 AND E2.efficiency < E.efficiency); |
What is the total number of patients served by community health workers in urban areas? | CREATE TABLE community_health_workers (id INT,name VARCHAR,location VARCHAR,patients_served INT); INSERT INTO community_health_workers (id,name,location,patients_served) VALUES (1,'John Doe','Urban',50); INSERT INTO community_health_workers (id,name,location,patients_served) VALUES (2,'Jane Smith','Urban',75); | SELECT location, SUM(patients_served) as total_patients FROM community_health_workers WHERE location = 'Urban' GROUP BY location; |
Update nutrition data for 'Green Earth' to reflect new certifications. | CREATE TABLE NutritionData (SupplierID INT,Certification TEXT); INSERT INTO NutritionData (SupplierID,Certification) VALUES (1,'Organic'),(2,'Non-GMO'); | UPDATE NutritionData SET Certification = 'Biodynamic' WHERE SupplierID = (SELECT SupplierID FROM Suppliers WHERE SupplierName = 'Green Earth'); |
What is the minimum diameter of trees in the 'TemperateRainforest' table? | CREATE TABLE TemperateRainforest (id INT,species VARCHAR(255),diameter FLOAT,height FLOAT,volume FLOAT); INSERT INTO TemperateRainforest (id,species,diameter,height,volume) VALUES (1,'Redwood',5.6,120,23.4); INSERT INTO TemperateRainforest (id,species,diameter,height,volume) VALUES (2,'DouglasFir',3.9,90,17.2); | SELECT MIN(diameter) FROM TemperateRainforest; |
What is the number of public bicycles available in each city in the Netherlands? | CREATE TABLE if not exists public_bicycles (id INT,city VARCHAR(255),bikes INT); INSERT INTO public_bicycles (id,city,bikes) VALUES (1,'Amsterdam',15000),(2,'Utrecht',12000),(3,'Rotterdam',8000),(4,'The Hague',6000); | SELECT city, bikes FROM public_bicycles; |
What is the total amount of donations made by donors from the United Kingdom in the year 2020? | CREATE TABLE donations (id INT,donor_id INT,donor_country TEXT,donation_date DATE,donation_amount DECIMAL); INSERT INTO donations (id,donor_id,donor_country,donation_date,donation_amount) VALUES (1,1,'United Kingdom','2020-01-01',50.00),(2,2,'Canada','2019-01-01',100.00),(3,3,'United Kingdom','2020-12-31',25.00); | SELECT SUM(donation_amount) FROM donations WHERE donor_country = 'United Kingdom' AND YEAR(donation_date) = 2020; |
What is the total mass of operational satellites in orbit? | CREATE TABLE operational_satellites (id INT,name VARCHAR(255),mass FLOAT); INSERT INTO operational_satellites (id,name,mass) VALUES (1,'Operational Satellite 1',1500.0),(2,'Operational Satellite 2',500.0); | SELECT SUM(mass) FROM operational_satellites; |
What is the total number of likes received by posts in Spanish? | CREATE TABLE posts (id INT,language VARCHAR(255),likes INT); INSERT INTO posts (id,language,likes) VALUES (1,'English',10),(2,'Spanish',20),(3,'French',30),(4,'Spanish',40); | SELECT SUM(likes) FROM posts WHERE language = 'Spanish'; |
What is the average age of players who play VR games, and how many VR games have been published? | CREATE TABLE Players (PlayerID int,Age int,Gender varchar(10),GamePreference varchar(20)); INSERT INTO Players (PlayerID,Age,Gender,GamePreference) VALUES (1,25,'Male','VR'); INSERT INTO Players (PlayerID,Age,Gender,GamePreference) VALUES (2,30,'Female','Non-VR'); CREATE TABLE Games (GameID int,GameName varchar(20),Genre varchar(10),VR boolean); INSERT INTO Games (GameID,GameName,Genre,VR) VALUES (1,'Game1','Action',false); INSERT INTO Games (GameID,GameName,Genre,VR) VALUES (2,'Game2','Adventure',true); | SELECT AVG(Players.Age) AS AvgAge, COUNT(Games.GameID) AS VRGameCount FROM Players INNER JOIN Games ON Players.GamePreference = 'VR' AND Games.VR = true; |
What is the average cultural competency score of community health workers for each state, ordered from highest to lowest? | CREATE TABLE states (state_id INT,state_name VARCHAR(100)); INSERT INTO states (state_id,state_name) VALUES (1,'California'),(2,'Texas'),(3,'New York'); CREATE TABLE community_health_workers (worker_id INT,state_id INT,cultural_competency_score INT); INSERT INTO community_health_workers (worker_id,state_id,cultural_competency_score) VALUES (1,1,85),(2,1,90),(3,2,80),(4,3,95),(5,1,92); | SELECT state_id, AVG(cultural_competency_score) as avg_score FROM community_health_workers GROUP BY state_id ORDER BY avg_score DESC; |
What are the top 5 countries with the most military technology patents in the last 5 years? | CREATE TABLE military_patents (id INT,patent_date DATE,country VARCHAR(255)); INSERT INTO military_patents (id,patent_date,country) VALUES (1,'2018-06-20','USA'); INSERT INTO military_patents (id,patent_date,country) VALUES (2,'2019-03-12','Russia'); | SELECT country, COUNT(*) AS num_patents FROM military_patents WHERE patent_date >= DATE_SUB(CURRENT_DATE, INTERVAL 5 YEAR) GROUP BY country ORDER BY num_patents DESC LIMIT 5; |
How many transactions were processed by each node on each day in the 'nodes_transactions' table? | CREATE TABLE nodes_transactions (node_id INT,transaction_date DATE,transactions INT); INSERT INTO nodes_transactions (node_id,transaction_date,transactions) VALUES (1,'2021-01-01',20),(1,'2021-01-02',25),(1,'2021-01-03',30),(2,'2021-01-01',35),(2,'2021-01-02',40),(2,'2021-01-03',45),(3,'2021-01-01',50),(3,'2021-01-02',55),(3,'2021-01-03',60),(4,'2021-01-01',65),(4,'2021-01-02',70),(4,'2021-01-03',75); | SELECT node_id, transaction_date, SUM(transactions) FROM nodes_transactions GROUP BY node_id, transaction_date; |
Add a new record to the "sustainable_practices" table with an ID of 6, a description of 'Recycling initiatives in housekeeping', and a category of 'Waste' | CREATE TABLE sustainable_practices (practice_id INT,description TEXT,category VARCHAR(20)); | INSERT INTO sustainable_practices (practice_id, description, category) VALUES (6, 'Recycling initiatives in housekeeping', 'Waste'); |
Delete all compliance records for the 'Maritime Safety Act' from the database. | CREATE TABLE compliance (id INT PRIMARY KEY,vessel_id INT,act TEXT,FOREIGN KEY (vessel_id) REFERENCES vessels(id)); | DELETE FROM compliance WHERE act = 'Maritime Safety Act'; |
What is the total number of space missions that have been launched by each space agency? | CREATE TABLE SpaceMissions (MissionID INT,LaunchingSpaceAgency VARCHAR); | SELECT LaunchingSpaceAgency, COUNT(*) FROM SpaceMissions GROUP BY LaunchingSpaceAgency; |
Add a new artist 'Yayoi Kusama' to the 'Women in Art' event. | CREATE TABLE artists (id INT,name VARCHAR(50),event VARCHAR(50),stipend DECIMAL(5,2)); INSERT INTO artists (id,name,event,stipend) VALUES (1,'Pablo Picasso','Art of the Americas',3000),(2,'Frida Kahlo','Art of the Americas',2500); | INSERT INTO artists (id, name, event, stipend) VALUES (3, 'Yayoi Kusama', 'Women in Art', 4000); |
What is the average horsepower of sports cars in the 'green_cars' table by manufacturer? | CREATE TABLE green_cars (id INT PRIMARY KEY,make VARCHAR(50),model VARCHAR(50),year INT,horsepower INT,is_electric BOOLEAN,is_sports BOOLEAN); | SELECT make, AVG(horsepower) as avg_horsepower FROM green_cars WHERE is_sports = TRUE GROUP BY make; |
What is the average energy production per wind turbine in Germany, ordered by production amount? | CREATE TABLE wind_turbines (id INT,country VARCHAR(50),production FLOAT); INSERT INTO wind_turbines (id,country,production) VALUES (1,'Germany',4.5),(2,'Germany',5.2),(3,'France',4.8); | SELECT AVG(production) as avg_production FROM (SELECT production FROM wind_turbines WHERE country = 'Germany' ORDER BY production DESC) AS subquery; |
What are the average hotel tech adoption scores by region? | CREATE TABLE hotel_tech_adoption (region VARCHAR(255),score INT); INSERT INTO hotel_tech_adoption | SELECT region, AVG(score) FROM hotel_tech_adoption GROUP BY region; |
What is the average price of sustainably sourced cotton per kilogram? | CREATE TABLE if not exists materials (id INT PRIMARY KEY,name VARCHAR(255),source VARCHAR(255),price DECIMAL(10,2)); INSERT INTO materials (id,name,source,price) VALUES (1,'cotton','sustainably sourced',2.50),(2,'polyester','recycled',3.25),(3,'hemp','organic',4.75); | SELECT AVG(price) FROM materials WHERE name = 'cotton' AND source = 'sustainably sourced'; |
Which indigenous communities in Canada and Greenland speak an Inuit language? | CREATE TABLE Indigenous_Communities (id INT PRIMARY KEY,name VARCHAR(50),population INT,region VARCHAR(50),language VARCHAR(50)); INSERT INTO Indigenous_Communities (id,name,population,region,language) VALUES (1,'Sami',80000,'Northern Scandinavia','Northern Sami'); INSERT INTO Indigenous_Communities (id,name,population,region,language) VALUES (2,'Inuit',65000,'Greenland','Greenlandic (Kalaallisut)'); INSERT INTO Indigenous_Communities (id,name,population,region,language) VALUES (3,'Inuit',15000,'Canada','Inuktitut'); | SELECT name, region FROM Indigenous_Communities WHERE country IN ('Canada', 'Greenland') AND language LIKE 'Inukt%' |
What is the average income of patients who have completed mental health parity training? | CREATE TABLE Patients (Patient_ID INT,Patient_Name VARCHAR(50),Income FLOAT,Training_Completion_Date DATE); INSERT INTO Patients (Patient_ID,Patient_Name,Income,Training_Completion_Date) VALUES (1,'John Doe',50000,'2021-01-01'); INSERT INTO Patients (Patient_ID,Patient_Name,Income,Training_Completion_Date) VALUES (2,'Jane Smith',60000,'2021-02-15'); CREATE TABLE Training_Courses (Course_ID INT,Course_Name VARCHAR(50),Course_Type VARCHAR(50)); INSERT INTO Training_Courses (Course_ID,Course_Name,Course_Type) VALUES (1,'Mental Health Parity','Online'); | SELECT AVG(Income) FROM Patients INNER JOIN Training_Courses ON Patients.Patient_ID = Training_Courses.Course_ID WHERE Course_Type = 'Mental Health Parity' AND Training_Completion_Date IS NOT NULL; |
Delete records in the "city_employees" table where the "department" is "Parks and Recreation" | CREATE TABLE city_employees (employee_id INT,first_name VARCHAR(30),last_name VARCHAR(30),department VARCHAR(50),hire_date DATE); | DELETE FROM city_employees WHERE department = 'Parks and Recreation'; |
What is the total donation amount for each cause, with a grand total row? | CREATE TABLE donations (donor_id INT,donation_amount DECIMAL(10,2),donation_date DATE,cause VARCHAR(255)); INSERT INTO donations (donor_id,donation_amount,donation_date,cause) VALUES (1,500,'2022-01-01','Education'); INSERT INTO donations (donor_id,donation_amount,donation_date,cause) VALUES (2,250,'2022-01-15','Health'); INSERT INTO donations (donor_id,donation_amount,donation_date,cause) VALUES (3,750,'2022-03-01','Environment'); INSERT INTO donations (donor_id,donation_amount,donation_date,cause) VALUES (4,100,'2022-03-05','Environment'); | SELECT cause, SUM(donation_amount) AS total_donation_amount FROM donations GROUP BY cause WITH ROLLUP; |
What is the total installed capacity (in MW) of all hydro power projects that were completed after the year 2010? | CREATE TABLE projects (id INT,name TEXT,completed_year INT,capacity_mw FLOAT); INSERT INTO projects (id,name,completed_year,capacity_mw) VALUES (1,'Hydro Project 1',2012,200.5); INSERT INTO projects (id,name,completed_year,capacity_mw) VALUES (2,'Hydro Project 2',2005,150.3); | SELECT SUM(capacity_mw) FROM projects WHERE type = 'hydro' AND completed_year > 2010; |
List all suppliers who supply items in the 'Nuts' category with a calorie count higher than 250? | CREATE TABLE Sustainable_Farmers (id INT,name VARCHAR(50),Organic_Produce_id INT); INSERT INTO Sustainable_Farmers (id,name,Organic_Produce_id) VALUES (1,'Nutty Acres',3),(2,'Peanut Paradise',4); | SELECT s.name FROM Sustainable_Farmers s JOIN Organic_Produce o ON s.Organic_Produce_id = o.id WHERE o.calories > 250 AND o.category = 'Nuts'; |
Which countries source the most organic ingredients for cosmetic products? | CREATE TABLE ingredients (ingredient_id INT,ingredient_name TEXT,organic_source TEXT,product_id INT); INSERT INTO ingredients VALUES (1,'Jojoba Oil','Mexico',1),(2,'Shea Butter','Ghana',2),(3,'Aloe Vera','Mexico',3),(4,'Rosehip Oil','Chile',4),(5,'Cocoa Butter','Ghana',5); CREATE TABLE products (product_id INT,product_name TEXT,price FLOAT); INSERT INTO products VALUES (1,'Lipstick A',12.99),(2,'Foundation B',18.50),(3,'Mascara C',9.99),(4,'Eyeshadow D',14.99),(5,'Blush E',11.99); | SELECT organic_source, COUNT(*) as ingredient_count FROM ingredients JOIN products ON ingredients.product_id = products.product_id WHERE organic_source IS NOT NULL GROUP BY organic_source ORDER BY ingredient_count DESC; |
How many employees are currently in the 'employees' table? | CREATE TABLE employees (id INT PRIMARY KEY,name VARCHAR(50),department VARCHAR(20)); | SELECT COUNT(*) FROM employees; |
List all unique IP addresses associated with malicious activities and the corresponding number of related incidents in the last 6 months. | CREATE TABLE malicious_ip (ip_address VARCHAR(15),incident_id INT); INSERT INTO malicious_ip (ip_address,incident_id) VALUES ('192.168.0.10',1),('192.168.0.11',2),('192.168.0.12',3),('192.168.0.13',4),('192.168.0.14',5); | SELECT ip_address, COUNT(*) as incident_count FROM malicious_ip JOIN incidents ON malicious_ip.incident_id = incidents.incident_id WHERE incidents.incident_date >= DATE_SUB(CURDATE(), INTERVAL 6 MONTH) GROUP BY ip_address; |
What is the total spending by players from Europe in the 'gaming_facts' table? | CREATE TABLE gaming_facts (player_id INT,country VARCHAR(50),total_spending FLOAT); INSERT INTO gaming_facts (player_id,country,total_spending) VALUES (1,'USA',450.25),(2,'Canada',520.35),(3,'France',405.12),(4,'Germany',350.56); | SELECT SUM(total_spending) as total_europe_spending FROM gaming_facts WHERE country IN ('France', 'Germany'); |
list the top 3 countries with the highest sales of makeup in Q1 of 2021 | CREATE TABLE MakeupSales (sale_id INT,product_name TEXT,sale_amount FLOAT,sale_date DATE,country TEXT); INSERT INTO MakeupSales (sale_id,product_name,sale_amount,sale_date,country) VALUES (1,'Lipstick',25.00,'2021-01-10','USA'); INSERT INTO MakeupSales (sale_id,product_name,sale_amount,sale_date,country) VALUES (2,'Mascara',30.00,'2021-03-15','Canada'); INSERT INTO MakeupSales (sale_id,product_name,sale_amount,sale_date,country) VALUES (3,'Eyeshadow',40.00,'2021-02-01','Mexico'); | SELECT country, SUM(sale_amount) AS total_sales FROM MakeupSales WHERE sale_date BETWEEN '2021-01-01' AND '2021-03-31' GROUP BY country ORDER BY total_sales DESC LIMIT 3; |
Update the amount column to 10000 for all records in the loans table where the loan_number is 102 | CREATE TABLE loans (loan_number INT,amount DECIMAL(10,2),status VARCHAR(10),created_at TIMESTAMP); | UPDATE loans SET amount = 10000 WHERE loan_number = 102; |
What is the number of unique genres for movies and TV shows in India? | CREATE TABLE movies (id INT,title VARCHAR(255),release_year INT,views INT,country VARCHAR(50),genre VARCHAR(50)); INSERT INTO movies (id,title,release_year,views,country,genre) VALUES (1,'Movie1',2010,10000,'India','Action'),(2,'Movie2',2015,15000,'India','Drama'),(3,'Movie3',2020,20000,'India','Comedy'); CREATE TABLE tv_shows (id INT,title VARCHAR(255),release_year INT,views INT,country VARCHAR(50),genre VARCHAR(50)); INSERT INTO tv_shows (id,title,release_year,views,country,genre) VALUES (1,'TVShow1',2005,20000,'India','Action'),(2,'TVShow2',2018,25000,'India','Drama'),(3,'TVShow3',2021,30000,'India','Comedy'); CREATE TABLE genres (id INT,name VARCHAR(50)); INSERT INTO genres (id,name) VALUES (1,'Action'),(2,'Drama'),(3,'Comedy'),(4,'Romance'),(5,'Sci-Fi'); | SELECT COUNT(DISTINCT genre) FROM movies WHERE country = 'India' UNION SELECT COUNT(DISTINCT genre) FROM tv_shows WHERE country = 'India'; |
What is the total funding allocated for legal aid clinics by city and year? | CREATE TABLE legal_aid_funding (funding_id INT,funding_year INT,funding_city VARCHAR(20),funding_amount INT); INSERT INTO legal_aid_funding (funding_id,funding_year,funding_city,funding_amount) VALUES (1,2020,'New York',50000),(2,2019,'Los Angeles',75000); | SELECT funding_city, funding_year, SUM(funding_amount) as total_funding FROM legal_aid_funding GROUP BY funding_city, funding_year; |
Who are the top 3 contributors in 'campaign_contributions' table? | CREATE TABLE campaign_contributions (contributor_id INT,contributor_name VARCHAR(255),amount DECIMAL(10,2),contribution_date DATE); | SELECT contributor_name, SUM(amount) AS total_contributions FROM campaign_contributions GROUP BY contributor_name ORDER BY total_contributions DESC LIMIT 3; |
What is the 3-month moving average of daily transaction volume for each decentralized application? | CREATE TABLE dapps (id INT,name VARCHAR(50),daily_tx_volume INT); INSERT INTO dapps (id,name,daily_tx_volume) VALUES (1,'App1',1000),(2,'App2',2000),(3,'App3',3000); | SELECT name, AVG(daily_tx_volume) OVER (PARTITION BY name ORDER BY id ROWS BETWEEN 3 PRECEDING AND CURRENT ROW) as moving_avg FROM dapps; |
What is the average price of eco-friendly tours in Paris? | CREATE TABLE tours (id INT,name VARCHAR(255),city VARCHAR(255),price FLOAT); INSERT INTO tours (id,name,city,price) VALUES (1,'Eco-Friendly Bike Tour','Paris',80.00),(2,'Green Paris Walking Tour','Paris',60.00); | SELECT AVG(price) FROM tours WHERE city = 'Paris' AND name LIKE '%eco-friendly%'; |
What is the average expenditure by tourists from Germany in Berlin, Munich, and Hamburg combined? | CREATE TABLE tourism_stats (visitor_country VARCHAR(20),destination VARCHAR(20),expenditure DECIMAL(10,2)); INSERT INTO tourism_stats (visitor_country,destination,expenditure) VALUES ('Germany','Berlin',400.00),('Germany','Berlin',450.00),('Germany','Munich',350.00),('Germany','Hamburg',300.00); | SELECT AVG(expenditure) FROM (SELECT expenditure FROM tourism_stats WHERE visitor_country = 'Germany' AND destination IN ('Berlin', 'Munich', 'Hamburg')) subquery; |
List the total number of menu items with a sustainability_rating of 5 | CREATE TABLE menu_items (menu_item_id INT,name VARCHAR(255),description TEXT,price DECIMAL(5,2),category VARCHAR(255),sustainability_rating INT); | SELECT COUNT(*) FROM menu_items WHERE sustainability_rating = 5; |
Update the name of a cultural heritage preservation project in Greece. | CREATE TABLE cultural_heritage (country VARCHAR(50),project_name VARCHAR(100),start_date DATE,end_date DATE); INSERT INTO cultural_heritage (country,project_name,start_date,end_date) VALUES ('Greece','Ancient Ruins Restoration','2021-01-01','2022-12-31'); | UPDATE cultural_heritage SET project_name = 'Classical Architecture Preservation' WHERE country = 'Greece' AND project_name = 'Ancient Ruins Restoration'; |
What is the maximum distance traveled by a single electric vehicle in a shared fleet in Los Angeles? | CREATE TABLE shared_ev (vehicle_id INT,trip_id INT,trip_start_time TIMESTAMP,trip_end_time TIMESTAMP,start_latitude DECIMAL(9,6),start_longitude DECIMAL(9,6),end_latitude DECIMAL(9,6),end_longitude DECIMAL(9,6),distance DECIMAL(10,2)); | SELECT MAX(distance) FROM (SELECT vehicle_id, MAX(distance) AS distance FROM shared_ev WHERE start_longitude BETWEEN -118.6 AND -117.8 AND start_latitude BETWEEN 33.6 AND 34.4 GROUP BY vehicle_id) AS subquery; |
Find the number of polar bears in each region and the total count | CREATE TABLE PolarBears (id INT,name VARCHAR(255),region VARCHAR(255)); INSERT INTO PolarBears (id,name,region) VALUES (1,'Polar Bear 1','Arctic Circle'); INSERT INTO PolarBears (id,name,region) VALUES (2,'Polar Bear 2','Canadian Arctic'); | SELECT region, COUNT(*) as num_polar_bears, SUM(*) OVER () as total_count FROM PolarBears; |
What is the distribution of articles published by hour of the day in the 'news_headlines' table? | CREATE TABLE news_headlines (id INT,headline VARCHAR(255),source VARCHAR(255),published_date DATE,country VARCHAR(255)); | SELECT HOUR(published_date) as hour_of_day, COUNT(*) as articles_published FROM news_headlines GROUP BY hour_of_day; |
What is the maximum income of families with health insurance coverage in New York? | CREATE TABLE Income (ID INT,FamilySize INT,Income INT,HealthInsurance BOOLEAN); INSERT INTO Income (ID,FamilySize,Income,HealthInsurance) VALUES (1,4,80000,TRUE); INSERT INTO Income (ID,FamilySize,Income,HealthInsurance) VALUES (2,2,50000,FALSE); | SELECT MAX(Income) FROM Income WHERE HealthInsurance = TRUE AND State = 'New York'; |
What is the average length of stay in prison for individuals who were released in the past year, broken down by the type of offense? | CREATE TABLE prison_releases (id INT,offense_type TEXT,release_date DATE,length_of_stay INT); | SELECT offense_type, AVG(length_of_stay) FROM prison_releases WHERE release_date >= DATE_SUB(CURRENT_DATE, INTERVAL 1 YEAR) GROUP BY offense_type; |
What is the minimum connection speed for broadband customers in the 'suburban' region? | CREATE TABLE subscribers (id INT,connection_type VARCHAR(10),region VARCHAR(10)); INSERT INTO subscribers (id,connection_type,region) VALUES (1,'broadband','suburban'),(2,'broadband','suburban'),(3,'dialup','suburban'); CREATE TABLE connection_speeds (subscriber_id INT,speed INT); INSERT INTO connection_speeds (subscriber_id,speed) VALUES (1,550),(2,500),(3,100); | SELECT MIN(speed) FROM connection_speeds JOIN subscribers ON connection_speeds.subscriber_id = subscribers.id WHERE subscribers.connection_type = 'broadband' AND subscribers.region = 'suburban'; |
What is the average mass of spacecraft manufactured by 'AstroCorp'? | CREATE TABLE Spacecraft (id INT,name VARCHAR(50),manufacturer VARCHAR(50),mass FLOAT); INSERT INTO Spacecraft (id,name,manufacturer,mass) VALUES (1,'Starship','AstroCorp',1000),(2,'Falcon9','SpaceX',500); | SELECT AVG(mass) FROM Spacecraft WHERE manufacturer = 'AstroCorp'; |
Which disaster types have no volunteers assigned? | CREATE TABLE DisasterVolunteers (DisasterID INT,VolunteerID INT); INSERT INTO DisasterVolunteers (DisasterID,VolunteerID) VALUES (1,1),(2,2); | SELECT d.DisasterType FROM Disasters d LEFT JOIN DisasterVolunteers dv ON d.DisasterID = dv.DisasterID WHERE dv.VolunteerID IS NULL; |
What is the total calories burned by users living in California on Mondays? | CREATE TABLE users (id INT,state VARCHAR(20)); CREATE TABLE workout_data (id INT,user_id INT,date DATE,calories INT); | SELECT SUM(calories) FROM workout_data w JOIN users u ON w.user_id = u.id WHERE u.state = 'California' AND DAYOFWEEK(w.date) = 2; |
What is the average sales figure for the drug 'Vaxo' in the US? | CREATE TABLE sales_figures (drug_name TEXT,region TEXT,sales_value NUMERIC); INSERT INTO sales_figures (drug_name,region,sales_value) VALUES ('Vaxo','United States',1500000),('Curely','Canada',1200000); | SELECT AVG(sales_value) FROM sales_figures WHERE drug_name = 'Vaxo' AND region = 'United States'; |
What are the total REE reserves for each country, excluding China? | CREATE TABLE reserves (country VARCHAR(255),ree_reserves INT); INSERT INTO reserves (country,ree_reserves) VALUES ('China',44000),('USA',1400),('Australia',3800),('India',690),('Brazil',220),('Russia',200); | SELECT country, SUM(ree_reserves) FROM reserves WHERE country NOT IN ('China') GROUP BY country; |
What is the earliest date of space exploration missions for NASA and ESA? | CREATE TABLE space_exploration (agency VARCHAR(10),mission_date DATE); INSERT INTO space_exploration (agency,mission_date) VALUES ('NASA','1961-04-12'),('ESA','1975-10-10'); | SELECT agency, MIN(mission_date) FROM space_exploration; |
What is the total assets of clients who have invested in both US Equities and International Equities? | CREATE TABLE clients (client_id INT,total_assets DECIMAL(10,2)); CREATE TABLE investments (client_id INT,investment_type VARCHAR(20)); INSERT INTO clients VALUES (1,50000),(2,80000),(3,60000),(4,90000); INSERT INTO investments VALUES (1,'US Equities'),(1,'International Equities'),(2,'US Equities'),(3,'Bonds'),(4,'International Equities'); | SELECT SUM(clients.total_assets) FROM clients INNER JOIN investments investments_1 ON clients.client_id = investments_1.client_id INNER JOIN investments investments_2 ON clients.client_id = investments_2.client_id WHERE investments_1.investment_type = 'US Equities' AND investments_2.investment_type = 'International Equities'; |
Who are the top 5 contributors to criminal justice reform in Asia by funding amount? | CREATE TABLE funding (funding_id INT,contributor VARCHAR(50),amount INT,region VARCHAR(20)); INSERT INTO funding (funding_id,contributor,amount,region) VALUES (1,'Foundation A',200000,'Asia'),(2,'Foundation B',300000,'Asia'); | SELECT contributor FROM funding WHERE region = 'Asia' GROUP BY contributor ORDER BY SUM(amount) DESC LIMIT 5; |
What is the minimum price of a menu item in the 'Desserts' category from the 'Local' sourcing type? | CREATE TABLE menu (menu_id INT,menu_name VARCHAR(50),category VARCHAR(50),sourcing VARCHAR(50),price DECIMAL(5,2),month_sold INT); INSERT INTO menu (menu_id,menu_name,category,sourcing,price,month_sold) VALUES (22,'Local Apple Pie','Desserts','Local',5.99,1),(23,'Imported Chocolate Cake','Desserts','Imported',8.99,1); | SELECT MIN(price) FROM menu WHERE category = 'Desserts' AND sourcing = 'Local'; |
What is the maximum bioprocess efficiency achieved in Germany? | CREATE SCHEMA if not exists engineering; USE engineering; CREATE TABLE if not exists bioprocess (id INT PRIMARY KEY,location VARCHAR(255),efficiency DECIMAL(4,2)); INSERT INTO bioprocess (id,location,efficiency) VALUES (1,'Germany',85.25),(2,'Germany',87.68),(3,'USA',82.34),(4,'USA',83.56); | SELECT MAX(efficiency) FROM engineering.bioprocess WHERE location = 'Germany'; |
How many farmers are there in the 'Urban Agriculture' category in the city 'New York'? | CREATE TABLE city (city_id INT,city_name VARCHAR(20)); INSERT INTO city (city_id,city_name) VALUES (1,'New York'),(2,'Los Angeles'); CREATE TABLE farm_category (category_id INT,category_name VARCHAR(20)); INSERT INTO farm_category (category_id,category_name) VALUES (1,'Urban Agriculture'),(2,'Rural Farming'); CREATE TABLE farm (farm_id INT,farm_name VARCHAR(20),city_id INT,category_id INT); INSERT INTO farm (farm_id,farm_name,city_id,category_id) VALUES (1,'Urban Farm 1',1,1),(2,'Rural Farm 1',2,2); | SELECT COUNT(farm_id) FROM farm WHERE city_id = (SELECT city_id FROM city WHERE city_name = 'New York') AND category_id = (SELECT category_id FROM farm_category WHERE category_name = 'Urban Agriculture'); |
List the names and maximum cargo capacity of bulk carriers in the Mediterranean Sea. | CREATE TABLE bulk_carriers (id INT,name VARCHAR(100),cargo_capacity INT,region VARCHAR(50)); | SELECT name, MAX(cargo_capacity) FROM bulk_carriers WHERE region = 'Mediterranean Sea' GROUP BY name; |
What is the most popular virtual reality game among players aged 18-24? | CREATE TABLE player (player_id INT,name VARCHAR(50),age INT,vr_game VARCHAR(50)); INSERT INTO player (player_id,name,age,vr_game) VALUES (1,'Keisha Lee',22,'Beat Saber'); INSERT INTO player (player_id,name,age,vr_game) VALUES (2,'Jordan Lee',24,'Superhot VR'); INSERT INTO player (player_id,name,age,vr_game) VALUES (3,'Riley Nguyen',19,'Job Simulator'); | SELECT vr_game, COUNT(*) FROM player WHERE age BETWEEN 18 AND 24 GROUP BY vr_game ORDER BY COUNT(*) DESC LIMIT 1; |
What is the maximum yield for the month of August? | CREATE TABLE yield_by_month (id INT,month INT,yield INT); INSERT INTO yield_by_month (id,month,yield) VALUES (1,6,120),(2,7,150),(3,8,180),(4,9,190); | SELECT MAX(yield) FROM yield_by_month WHERE month = 8; |
What is the total number of gaming dapps on the Ethereum network? | CREATE TABLE dapps (dapp_id INT PRIMARY KEY,name VARCHAR(50),category VARCHAR(50),smart_contract_id INT,FOREIGN KEY (smart_contract_id) REFERENCES smart_contracts(contract_id)); INSERT INTO dapps (dapp_id,name,category,smart_contract_id) VALUES (1,'CryptoKitties','Gaming',1),(2,'Uniswap','Exchange',2),(3,'Golem','Computation',3); CREATE TABLE blockchain_networks (network_id INT PRIMARY KEY,name VARCHAR(50),type VARCHAR(50)); INSERT INTO blockchain_networks (network_id,name,type) VALUES (1,'Ethereum','Public'),(2,'Hyperledger','Private'),(3,'Corda','Permissioned'); | SELECT COUNT(dapp_id) AS gaming_dapps_count FROM dapps WHERE category = 'Gaming' AND smart_contract_id IN (SELECT contract_id FROM smart_contracts WHERE language = 'Solidity') AND name IN (SELECT name FROM blockchain_networks WHERE name = 'Ethereum'); |
What is the total installed solar capacity (in MW) in the US, and how many solar projects have a capacity of over 100 MW? | CREATE TABLE us_solar_projects (name TEXT,capacity_mw REAL); INSERT INTO us_solar_projects (name,capacity_mw) VALUES ('Solar Project 1',150),('Solar Project 2',75),('Solar Project 3',120); | SELECT SUM(capacity_mw) AS total_capacity, COUNT(*) FILTER (WHERE capacity_mw > 100) AS num_projects_over_100 FROM us_solar_projects; |
What is the average number of military vehicles in each Middle Eastern country, excluding microstates? | CREATE TABLE MilitaryVehicles (Country VARCHAR(50),NumberOfVehicles INT); INSERT INTO MilitaryVehicles (Country,NumberOfVehicles) VALUES ('Saudi Arabia',5000),('Iran',4000),('Turkey',3000),('Israel',2500),('Iraq',2000); | SELECT AVG(NumberOfVehicles) FROM MilitaryVehicles WHERE Country IN ('Saudi Arabia', 'Iran', 'Turkey', 'Israel', 'Iraq'); |
What is the total area of marine protected areas for each country? | CREATE TABLE marine_protected_areas (name TEXT,area FLOAT,country TEXT); INSERT INTO marine_protected_areas (name,area,country) VALUES ('Galapagos Islands',14000.0,'Ecuador'),('Great Barrier Reef',344400.0,'Australia'),('Everglades National Park',6105.0,'USA'); | SELECT country, SUM(area) FROM marine_protected_areas GROUP BY country; |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.