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How many of each dish were sold to customers in a specific location last week? | CREATE TABLE orders (dish VARCHAR(255),customer_location VARCHAR(50),order_date DATE); INSERT INTO orders (dish,customer_location,order_date) VALUES ('Chicken Shawarma','Toronto','2021-10-01'),('Beef Shawarma','Toronto','2021-10-02'),('Falafel Plate','Montreal','2021-10-01'); | SELECT customer_location, dish, COUNT(*) FROM orders WHERE order_date >= DATE_SUB(CURRENT_DATE(), INTERVAL 7 DAY) GROUP BY customer_location, dish; |
What are the top 5 most sold dishes among vegetarian customers in the last month? | CREATE TABLE orders (id INT,dish_id INT,order_date DATE,quantity INT); CREATE TABLE customers (id INT,is_vegetarian BOOLEAN); CREATE TABLE dishes (id INT,name TEXT); | SELECT dishes.name, SUM(orders.quantity) as total_quantity FROM orders JOIN customers ON orders.id = customers.id JOIN dishes ON orders.dish_id = dishes.id WHERE customers.is_vegetarian = true AND orders.order_date BETWEEN DATE_SUB(CURRENT_DATE, INTERVAL 1 MONTH) AND CURRENT_DATE GROUP BY dishes.name ORDER BY total_quantity DESC LIMIT 5; |
List the members who are in the 'mining' union but not in the 'finance' union. | CREATE TABLE mining_union (id INT,name VARCHAR); INSERT INTO mining_union (id,name) VALUES (1,'Karen'); CREATE TABLE finance_union (id INT,name VARCHAR); INSERT INTO finance_union (id,name) VALUES (1,'Larry'); | SELECT name FROM mining_union WHERE name NOT IN (SELECT name FROM finance_union); |
What is the total CO2 emissions by region in the 'suppliers' table? | CREATE TABLE suppliers (id INT,region VARCHAR(20),co2_emissions INT); INSERT INTO suppliers (id,region,co2_emissions) VALUES (1,'North',500),(2,'South',800),(3,'East',300); | SELECT region, SUM(co2_emissions) FROM suppliers GROUP BY region; |
How many autonomous taxis are there in each city in the UK? | CREATE TABLE uk_taxis (city VARCHAR(20),num_taxis INT); | SELECT city, SUM(num_taxis) AS total_autonomous_taxis FROM uk_taxis GROUP BY city; |
What is the total quantity of ethically sourced products in all warehouses, grouped by product category? | CREATE TABLE warehouses (warehouse_id INT,product_id INT,quantity INT,is_ethically_sourced BOOLEAN); INSERT INTO warehouses (warehouse_id,product_id,quantity,is_ethically_sourced) VALUES (1,101,50,TRUE),(1,102,30,TRUE),(2,103,70,TRUE),(2,104,40,FALSE),(3,105,60,TRUE); CREATE TABLE products (product_id INT,category TEXT); INSERT INTO products (product_id,category) VALUES (101,'clothing'),(102,'clothing'),(103,'electronics'),(104,'jewelry'),(105,'furniture'); | SELECT p.category, SUM(w.quantity) FROM warehouses w INNER JOIN products p ON w.product_id = p.product_id WHERE w.is_ethically_sourced = TRUE GROUP BY p.category; |
What is the average number of military technology programs in the North American region, excluding programs with a budget above $1 billion? | CREATE TABLE MilitaryPrograms (region VARCHAR(255),program VARCHAR(255),budget DECIMAL(10,2)); INSERT INTO MilitaryPrograms (region,program,budget) VALUES ('North America','ProgramA',400000000.00),('North America','ProgramB',600000000.00),('North America','ProgramC',50000000.00),('Asia','ProgramD',300000000.00),('Asia','ProgramE',200000000.00); | SELECT AVG(budget) FROM MilitaryPrograms WHERE region = 'North America' AND budget < 1000000000; |
What is the total weight of oil transported by vessels with a safety score above 85 in the Atlantic Ocean in Q4 2021? | CREATE TABLE vessels (id INT,name TEXT,type TEXT,safety_score FLOAT);CREATE TABLE cargos (id INT,vessel_id INT,material TEXT,weight FLOAT,destination TEXT,date DATE); INSERT INTO vessels (id,name,type,safety_score) VALUES (1,'VesselG','Tanker',87.5); INSERT INTO cargos (id,vessel_id,material,weight,destination,date) VALUES (1,1,'Oil',15000,'Atlantic','2021-12-31'); | SELECT SUM(c.weight) FROM vessels v JOIN cargos c ON v.id = c.vessel_id WHERE v.safety_score > 85 AND c.material = 'Oil' AND c.destination = 'Atlantic' AND c.date BETWEEN '2021-10-01' AND '2021-12-31'; |
How many employees work at each site, sorted by the number of employees? | CREATE TABLE site (site_id INT,site_name VARCHAR(50),num_employees INT); | SELECT site_name, num_employees FROM site ORDER BY num_employees DESC; |
What is the number of artifacts made of gold or silver, grouped by excavation site? | CREATE TABLE ArtifactMaterials (MaterialID INT,ArtifactID INT,Material TEXT); INSERT INTO ArtifactMaterials (MaterialID,ArtifactID,Material) VALUES (1,1,'Gold'); INSERT INTO ArtifactMaterials (MaterialID,ArtifactID,Material) VALUES (2,2,'Silver'); INSERT INTO ArtifactMaterials (MaterialID,ArtifactID,Material) VALUES (3,3,'Bronze'); INSERT INTO ArtifactMaterials (MaterialID,ArtifactID,Material) VALUES (4,4,'Iron'); | SELECT e.SiteName, COUNT(*) AS Count FROM ExcavationSites e JOIN ArtifactAnalysis a ON e.SiteID = a.SiteID JOIN ArtifactMaterials m ON a.ArtifactID = m.ArtifactID WHERE m.Material IN ('Gold', 'Silver') GROUP BY e.SiteName; |
How many infrastructure projects are there for each category? | CREATE TABLE InfrastructureProjects (id INT,name TEXT,category TEXT,budget FLOAT); INSERT INTO InfrastructureProjects (id,name,category,budget) VALUES (1,'Highway 12 Expansion','Transportation',2000000); INSERT INTO InfrastructureProjects (id,name,category,budget) VALUES (2,'Bridgewater Park Pedestrian Path','Parks',500000); INSERT INTO InfrastructureProjects (id,name,category,budget) VALUES (3,'Railway Crossing Upgrade','Transportation',1500000); INSERT INTO InfrastructureProjects (id,name,category,budget) VALUES (4,'New Community Center','Community',3000000); | SELECT category, COUNT(*) FROM InfrastructureProjects GROUP BY category; |
Find the number of animals per species, grouped by region in the "animal_population" and "countries" tables | CREATE TABLE animal_population (species VARCHAR(255),animal_count INT,country VARCHAR(255)); CREATE TABLE countries (country VARCHAR(255),region VARCHAR(255)); | SELECT c1.region, e1.species, SUM(e1.animal_count) as total_count FROM animal_population e1 INNER JOIN countries c1 ON e1.country = c1.country GROUP BY c1.region, e1.species; |
List all mobile subscribers who joined in the first quarter of 2021 and their respective joining dates. | CREATE TABLE mobile_subscribers (subscriber_id INT,join_date DATE); INSERT INTO mobile_subscribers (subscriber_id,join_date) VALUES (1,'2021-01-01'),(2,'2021-03-01'),(3,'2020-12-01'); | SELECT * FROM mobile_subscribers WHERE join_date BETWEEN '2021-01-01' AND '2021-03-31'; |
List of creative AI projects with budget over 50000. | CREATE TABLE creative_ai_budget (id INT PRIMARY KEY,project_name VARCHAR(50),budget FLOAT); INSERT INTO creative_ai_budget (id,project_name,budget) VALUES (1,'AI-generated Art',75000.0),(2,'AI-written Poetry',32000.0),(3,'AI-composed Music',48000.0),(4,'AI-designed Fashion',51000.0),(5,'AI-generated Architecture',80000.0); | SELECT project_name, budget FROM creative_ai_budget WHERE budget > 50000; |
Determine the most sold garment category by week. | CREATE TABLE garment_sales (id INT,garment_id INT,category VARCHAR(20),sale_date DATE,quantity INT);CREATE VIEW weekly_sales_by_category AS SELECT EXTRACT(YEAR_WEEK FROM sale_date) as year_week,category,SUM(quantity) as total_sold FROM garment_sales GROUP BY year_week,category; | SELECT year_week, category, total_sold, RANK() OVER (PARTITION BY year_week ORDER BY total_sold DESC) as sales_rank FROM weekly_sales_by_category WHERE sales_rank = 1; |
What is the average number of matches played per day by all players in World of Tanks? | CREATE TABLE players (id INT,name VARCHAR(50),age INT,game VARCHAR(50),matches_played INT,first_played DATE); INSERT INTO players (id,name,age,game,matches_played,first_played) VALUES (1,'Jane Doe',22,'World of Tanks',50,'2022-01-01'); | SELECT AVG(matches_played / (CURRENT_DATE - first_played)) AS avg_matches_per_day FROM players WHERE game = 'World of Tanks'; |
What is the total cargo weight for each vessel type? | CREATE TABLE vessels (id INT,type VARCHAR(255)); INSERT INTO vessels (id,type) VALUES (1,'Tanker'),(2,'Bulk Carrier'),(3,'Container Ship'); CREATE TABLE cargo (id INT,vessel_id INT,weight INT); INSERT INTO cargo (id,vessel_id,weight) VALUES (1,1,50000),(2,2,75000),(3,3,100000); | SELECT v.type, SUM(c.weight) as total_weight FROM cargo c JOIN vessels v ON c.vessel_id = v.id GROUP BY v.type; |
What is the total number of military personnel from each country involved in peacekeeping operations? | CREATE TABLE peacekeeping_operations (id INT,country VARCHAR,military_personnel INT); | SELECT country, SUM(military_personnel) FROM peacekeeping_operations GROUP BY country; |
Insert a new record of a mental health parity report for the state of California in 2022 | CREATE TABLE mental_health_parity_reports (report_id INT,state VARCHAR(255),year INT,total_complaints INT); | INSERT INTO mental_health_parity_reports (report_id, state, year, total_complaints) VALUES (1, 'California', 2022, 250); |
What is the total transaction amount for each company, ranked by the total transaction amount in descending order? | CREATE TABLE blockchain_companies (company_id INT,company_name VARCHAR(50),platform VARCHAR(50)); INSERT INTO blockchain_companies (company_id,company_name,platform) VALUES (1,'Ethereum Foundation','Ethereum'); INSERT INTO blockchain_companies (company_id,company_name,platform) VALUES (2,'Blockstream','Bitcoin'); CREATE TABLE blockchain_transactions (transaction_id INT,company_id INT,amount DECIMAL(10,2)); INSERT INTO blockchain_transactions (transaction_id,company_id,amount) VALUES (1,1,1000.50); INSERT INTO blockchain_transactions (transaction_id,company_id,amount) VALUES (2,1,200.75); INSERT INTO blockchain_transactions (transaction_id,company_id,amount) VALUES (3,2,500.00); | SELECT b.company_name, SUM(bt.amount) as total_amount, ROW_NUMBER() OVER (ORDER BY SUM(bt.amount) DESC) as rank FROM blockchain_transactions bt JOIN blockchain_companies b ON bt.company_id = b.company_id GROUP BY b.company_id, b.company_name; |
What is the budget quartile (1-4) for each mental health campaign by region, ordered by budget in descending order? | CREATE TABLE campaigns (id INT,campaign_name VARCHAR(50),start_date DATE,end_date DATE,budget FLOAT,region VARCHAR(50)); INSERT INTO campaigns (id,campaign_name,start_date,end_date,budget,region) VALUES (5,'EmpowerMinds','2022-01-01','2022-03-31',22000,'Asia'); INSERT INTO campaigns (id,campaign_name,start_date,end_date,budget,region) VALUES (6,'MindfulLiving','2022-04-01','2022-06-30',33000,'Africa'); INSERT INTO campaigns (id,campaign_name,start_date,end_date,budget,region) VALUES (7,'HarmonyHearts','2022-07-01','2022-09-30',17000,'Europe'); INSERT INTO campaigns (id,campaign_name,start_date,end_date,budget,region) VALUES (8,'BraveSpirits','2022-10-01','2022-12-31',27000,'Americas'); | SELECT id, campaign_name, start_date, end_date, budget, region, NTILE(4) OVER (ORDER BY budget DESC) as quartile FROM campaigns; |
Update the delivery address for all shipments with a shipment ID between 10 and 20 to a new address. | CREATE TABLE Shipments (ShipmentID INT,DeliveryAddress VARCHAR(255),ShipmentType VARCHAR(50),ShipmentDuration INT); INSERT INTO Shipments (ShipmentID,DeliveryAddress,ShipmentType,ShipmentDuration) VALUES (1,'123 Main St','Air',48),(2,'456 Elm St','Ground',72),(3,'789 Oak St','Air',60),(4,'321 Pine St','Ground',84),(5,'654 Maple St','Air',54); | UPDATE Shipments SET DeliveryAddress = 'New Address' WHERE ShipmentID BETWEEN 10 AND 20; |
List all the routes and their associated vehicles that have 'accessible' as a feature. | CREATE TABLE Routes (id INT,name VARCHAR(255),vehicle_id INT); CREATE TABLE Vehicles (id INT,model VARCHAR(255),accessibility VARCHAR(50)); | SELECT Routes.name, Vehicles.model FROM Routes JOIN Vehicles ON Routes.vehicle_id = Vehicles.id WHERE accessibility = 'accessible'; |
What is the maximum and minimum transaction volume for each decentralized exchange in the past week? | CREATE TABLE decentralized_exchanges (exchange_name TEXT,transaction_volume INTEGER,transaction_date DATE); | SELECT exchange_name, MAX(transaction_volume) AS max_volume, MIN(transaction_volume) AS min_volume FROM decentralized_exchanges WHERE transaction_date >= DATEADD(week, -1, GETDATE()) GROUP BY exchange_name; |
What are the departments with an environmental impact above the threshold of 150,000? | CREATE TABLE EnvironmentalImpact (ImpactID INT,Department VARCHAR(20),ImpactQuantity INT,ImpactDate DATE);CREATE VIEW DepartmentImpact AS SELECT Department,SUM(ImpactQuantity) as TotalImpact FROM EnvironmentalImpact GROUP BY Department; | SELECT Department FROM DepartmentImpact WHERE TotalImpact >= 150000; |
Get the well ID, start year, and average production forecast for wells in the Gulf of Guinea, ordered by the forecast start year. | CREATE TABLE gulf_of_guinea_forecasts (forecast_id INT,well_id INT,start_year INT,end_year INT,production_forecast FLOAT); INSERT INTO gulf_of_guinea_forecasts (forecast_id,well_id,start_year,end_year,production_forecast) VALUES (21,17,2022,2022,900.0),(22,17,2023,2023,950.0),(23,18,2022,2022,1000.0),(24,18,2023,2023,1050.0); | SELECT well_id, start_year, AVG(production_forecast) OVER (PARTITION BY well_id ORDER BY start_year ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW) as avg_forecast FROM gulf_of_guinea_forecasts WHERE wells.location = 'Gulf of Guinea'; |
Update the price of 'Blue Dream' to $1200 per pound in the strain price history table. | CREATE TABLE StrainPriceHistory (StrainName VARCHAR(255),Price DECIMAL(10,2),EffectiveDate DATE,Location VARCHAR(255)); | UPDATE StrainPriceHistory SET Price = 1200 WHERE StrainName = 'Blue Dream' AND EffectiveDate = CURDATE() AND Location = 'California'; |
Identify the number of unique genres in the platform's catalog. | CREATE TABLE genres (id INT,name TEXT);CREATE TABLE songs (id INT,title TEXT,genre_id INT); INSERT INTO genres (id,name) VALUES (1,'Rock'),(2,'Pop'),(3,'Jazz'); INSERT INTO songs (id,title,genre_id) VALUES (1,'Song 1',1),(2,'Song 2',2),(3,'Song 3',3),(4,'Song 4',1); | SELECT COUNT(DISTINCT genres.name) FROM genres JOIN songs ON genres.id = songs.genre_id; |
What is the average heart rate of female members aged 25-34 who joined in 2021? | CREATE TABLE members (member_id INT,gender VARCHAR(10),age INT,join_date DATE); INSERT INTO members (member_id,gender,age,join_date) VALUES (1,'Female',26,'2021-01-15'),(2,'Male',45,'2020-07-28'); | SELECT AVG(heart_rate) FROM workout_data JOIN members ON workout_data.member_id = members.member_id WHERE members.gender = 'Female' AND members.age BETWEEN 25 AND 34 AND members.join_date >= '2021-01-01' AND members.join_date < '2022-01-01'; |
What is the minimum price of a product in the 'electronics' category? | CREATE TABLE products (product_id INT,category VARCHAR(20),price DECIMAL(5,2)); INSERT INTO products (product_id,category,price) VALUES (1,'electronics',150.00),(2,'electronics',200.00),(3,'electronics',125.00); | SELECT MIN(price) FROM products WHERE category = 'electronics'; |
How can I update the artist name for a specific art piece in the museum collection? | CREATE TABLE ArtPieces (ArtPieceID INT,Name TEXT,Artist TEXT,YearAdded INT); INSERT INTO ArtPieces (ArtPieceID,Name,Artist,YearAdded) VALUES (1,'Starry Night','Vincent van Gogh',1889); INSERT INTO ArtPieces (ArtPieceID,Name,Artist,YearAdded) VALUES (2,'The Persistence of Memory','Salvador Dalí',1931); INSERT INTO ArtPieces (ArtPieceID,Name,Artist,YearAdded) VALUES (3,'Guernica','Pablo Picasso',1937); INSERT INTO ArtPieces (ArtPieceID,Name,Artist,YearAdded) VALUES (4,'The Starry Night Over the Rhone','Vincent van Gogh',1888); INSERT INTO ArtPieces (ArtPieceID,Name,Artist,YearAdded) VALUES (5,'Girl with a Pearl Earring','Johannes Vermeer',1665); | UPDATE ArtPieces SET Artist = 'New Artist Name' WHERE ArtPieceID = 1; |
What is the total carbon offset for green buildings in 'Texas'? | CREATE TABLE green_buildings (id INT,state VARCHAR(20),carbon_offset FLOAT); INSERT INTO green_buildings (id,state,carbon_offset) VALUES (1,'Texas',123.4),(2,'California',234.5),(3,'Texas',345.6),(4,'New_York',456.7); CREATE TABLE green_building_types (id INT,green_building_id INT,type VARCHAR(20)); INSERT INTO green_building_types (id,green_building_id,type) VALUES (1,1,'Residential'),(2,2,'Commercial'),(3,3,'Residential'),(4,4,'Government'); | SELECT SUM(gb.carbon_offset) FROM green_buildings gb JOIN green_building_types gbt ON gb.id = gbt.green_building_id WHERE gb.state = 'Texas' AND gbt.type = 'Residential'; |
Insert a new record for a donation of $250.00 from a donor named 'David Lee' and give him a DonorID of 6. | CREATE TABLE Donors (DonorID INT,Name VARCHAR(50),TotalDonation DECIMAL(10,2)); INSERT INTO Donors (DonorID,Name,TotalDonation) VALUES (1,'John Doe',500.00),(2,'Jane Smith',350.00),(3,'Mike Johnson',200.00); | INSERT INTO Donors (DonorID, Name, TotalDonation) VALUES (6, 'David Lee', 250.00); |
What is the average number of employees for companies founded in 2011? | CREATE TABLE company_profiles (company_id INT,founding_year INT,num_employees INT); INSERT INTO company_profiles (company_id,founding_year,num_employees) VALUES (1,2010,15),(2,2011,10),(3,2010,12),(4,2011,20),(5,2009,25); | SELECT AVG(num_employees) FROM company_profiles WHERE founding_year = 2011; |
Insert a new record into the "harvest_data" table with the following data: farm_id: 2, yield: 60, date: '2023-01-08' | CREATE TABLE harvest_data (id INT PRIMARY KEY,farm_id INT,yield FLOAT,date DATE); | INSERT INTO harvest_data (farm_id, yield, date) VALUES (2, 60, '2023-01-08'); |
Add a row to the 'mental_health_parity' table | CREATE TABLE mental_health_parity (id INT PRIMARY KEY,state VARCHAR(2),parity_law TEXT,year INT); | INSERT INTO mental_health_parity (id, state, parity_law) VALUES (1, 'CA', 'California Mental Health Parity Act'); |
What is the total budget for AI projects in the 'americas' region in the 'ai_ethics' table? | CREATE TABLE ai_ethics (region TEXT,project TEXT,budget INTEGER); INSERT INTO ai_ethics (region,project,budget) VALUES ('Americas','AI Ethics for Government',250000); INSERT INTO ai_ethics (region,project,budget) VALUES ('Americas','AI Ethics for Business',300000); | SELECT SUM(budget) FROM ai_ethics WHERE region = 'Americas'; |
How many disaster relief supplies were distributed in each country in 2018? | CREATE TABLE supplies (id INT,supply_name VARCHAR(50),quantity INT,distribution_date DATE,country_code CHAR(2)); | SELECT country_code, SUM(quantity) FROM supplies WHERE YEAR(distribution_date) = 2018 GROUP BY country_code; |
How many individuals in each region have limited access to the internet due to infrastructure challenges? | CREATE TABLE individuals (individual_id INT,name VARCHAR(50),region VARCHAR(50),limited_internet_access BOOLEAN); INSERT INTO individuals (individual_id,name,region,limited_internet_access) VALUES (1,'David','Rural America',TRUE),(2,'Evelyn','Urban Africa',FALSE),(3,'Frank','Rural Asia',TRUE); | SELECT region, COUNT(*), SUM(limited_internet_access) FROM individuals GROUP BY region; |
What is the average income in 'Seattle'? | CREATE TABLE city_income_data (city VARCHAR(255),income FLOAT); INSERT INTO city_income_data (city,income) VALUES ('Seattle',85000),('Portland',70000); | SELECT AVG(income) FROM city_income_data WHERE city = 'Seattle'; |
What is the total revenue for ingredients sourced from US-based suppliers? | CREATE TABLE products (product_id INT,name VARCHAR(50),revenue INT); INSERT INTO products (product_id,name,revenue) VALUES (1,'Lipstick A',200),(2,'Lipstick B',300),(3,'Eyeshadow C',150); CREATE TABLE ingredient_suppliers (ingredient_id INT,supplier_country VARCHAR(50),product_id INT); INSERT INTO ingredient_suppliers (ingredient_id,supplier_country,product_id) VALUES (1,'US',1),(2,'CA',1),(3,'US',2),(4,'MX',3); | SELECT SUM(products.revenue) FROM products INNER JOIN ingredient_suppliers ON products.product_id = ingredient_suppliers.product_id WHERE ingredient_suppliers.supplier_country = 'US'; |
What is the average price of vegan dishes in the San Francisco region? | CREATE TABLE menu (item_id INT,dish_type VARCHAR(10),price DECIMAL(5,2),region VARCHAR(20)); INSERT INTO menu (item_id,dish_type,price,region) VALUES (1,'vegan',12.99,'San Francisco'),(2,'vegetarian',9.99,'Los Angeles'); | SELECT AVG(price) FROM menu WHERE dish_type = 'vegan' AND region = 'San Francisco'; |
What are the names of all the teams in the 'soccer_teams' table that have played more than 20 games? | CREATE TABLE soccer_teams (team_id INT,team_name VARCHAR(100),num_games INT); | SELECT team_name FROM soccer_teams WHERE num_games > 20; |
What is the average age of healthcare workers in the "rural_clinics" table? | CREATE TABLE rural_clinics (id INT,name VARCHAR(50),location VARCHAR(50),num_workers INT,avg_age INT); | SELECT AVG(avg_age) FROM rural_clinics; |
Which climate finance sources are used for more than one project in Oceania? | CREATE TABLE climate_finance(project_name TEXT,region TEXT,source TEXT); INSERT INTO climate_finance(project_name,region,source) VALUES ('Project M','New Zealand','Carbon Tax'),('Project N','Australia','Carbon Tax'),('Project O','Australia','Government Grant'); | SELECT source FROM climate_finance WHERE region = 'Oceania' GROUP BY source HAVING COUNT(project_name) > 1; |
How many rural hospitals are in the state of 'Georgia'? | CREATE SCHEMA if not exists rural_healthcare; use rural_healthcare; CREATE TABLE hospitals (id int,name varchar(255),location varchar(255),type varchar(255)); INSERT INTO hospitals (id,name,location,type) VALUES (1,'Hospital A','Atlanta','Urban'),(2,'Hospital B','Savannah','Urban'),(3,'Hospital C','Macon','Rural'); | SELECT COUNT(*) FROM hospitals WHERE type = 'Rural' AND location = 'Georgia'; |
Create a table named 'conditions' | CREATE TABLE conditions (condition_id INT PRIMARY KEY,name VARCHAR(100),description TEXT); | CREATE TABLE conditions ( condition_id INT PRIMARY KEY, name VARCHAR(100), description TEXT); |
What is the total number of public libraries in Canada, and what are their names? | CREATE TABLE libraries (name VARCHAR(255),country VARCHAR(255),num_books INT); INSERT INTO libraries (name,country,num_books) VALUES ('Toronto Public Library','Canada',1000000),('Vancouver Public Library','Canada',2000000); | SELECT SUM(num_books) FROM libraries WHERE country = 'Canada'; SELECT name FROM libraries WHERE country = 'Canada'; |
What is the total donation amount for organizations focused on Education? | CREATE TABLE organizations (id INT PRIMARY KEY,name VARCHAR(255),city VARCHAR(255),cause VARCHAR(255)); INSERT INTO organizations (id,name,city,cause) VALUES (1,'Education Fund','Los Angeles','Education'); INSERT INTO organizations (id,name,city,cause) VALUES (2,'Impact Investing Fund','New York','Sustainable Investments'); | SELECT o.name as organization_name, SUM(d.donation_amount) as total_donation FROM donations d JOIN organizations o ON d.organization_id = o.id WHERE o.cause = 'Education' GROUP BY o.name; |
Find the difference in total production of Cerium between 2019 and 2020 for mining companies that produced more Cerium in 2020 than in 2019. | CREATE TABLE MiningCompany (Name TEXT,Location TEXT,StartYear INT); INSERT INTO MiningCompany (Name,Location,StartYear) VALUES ('Alpha Mining','Australia',2005),('Beta Mines','China',2008),('Gamma Resources','USA',2012); CREATE TABLE ProductionYearly (Year INT,MiningCompany TEXT,Element TEXT,Quantity INT); INSERT INTO ProductionYearly (Year,MiningCompany,Element,Quantity) VALUES (2019,'Alpha Mining','Cerium',1000),(2019,'Beta Mines','Cerium',1200),(2019,'Gamma Resources','Cerium',800),(2020,'Alpha Mining','Cerium',1100),(2020,'Beta Mines','Cerium',1350),(2020,'Gamma Resources','Cerium',900); | SELECT a.MiningCompany, b.Quantity - a.Quantity AS Difference FROM ProductionYearly a JOIN ProductionYearly b ON a.MiningCompany = b.MiningCompany WHERE a.Element = 'Cerium' AND b.Element = 'Cerium' AND a.Year = 2019 AND b.Year = 2020 AND b.Quantity > a.Quantity; |
List the number of veteran employees in the defense industry by job category | CREATE TABLE veteran_categories (state TEXT,veteran_count INT,job_category TEXT); INSERT INTO veteran_categories (state,veteran_count,job_category) VALUES ('California',1500,'Engineering'),('Texas',1200,'Management'),('Florida',1000,'Finance'),('New York',900,'IT'),('Virginia',1800,'Operations'); | SELECT job_category, SUM(veteran_count) FROM veteran_categories GROUP BY job_category; |
What is the average mental health score by county for Community Health Workers? | CREATE TABLE Counties (CountyID INT,CountyName VARCHAR(50),State VARCHAR(50)); CREATE TABLE CommunityHealthWorkers (CHW_ID INT,CountyID INT,MentalHealthScore INT); INSERT INTO Counties (CountyID,CountyName,State) VALUES (1,'Harris','Texas'),(2,'Los Angeles','California'); INSERT INTO CommunityHealthWorkers (CHW_ID,CountyID,MentalHealthScore) VALUES (1,1,85),(2,1,90),(3,2,75),(4,2,70); | SELECT c.CountyName, AVG(chw.MentalHealthScore) as Avg_Score FROM CommunityHealthWorkers chw JOIN Counties c ON chw.CountyID = c.CountyID GROUP BY c.CountyName; |
What is the average consumer preference score for cosmetic products that are not certified cruelty-free? | CREATE TABLE cosmetics (product_name TEXT,consumer_preference_score INTEGER,cruelty_free BOOLEAN); INSERT INTO cosmetics (product_name,consumer_preference_score,cruelty_free) VALUES ('ProductA',85,true),('ProductB',90,false),('ProductC',70,true),('ProductD',95,true),('ProductE',80,false),('ProductF',75,true); | SELECT AVG(consumer_preference_score) FROM cosmetics WHERE cruelty_free = false; |
Calculate the total volume of timber harvested in tropical forests | CREATE TABLE forests (id INT,name VARCHAR(50),type VARCHAR(50)); INSERT INTO forests (id,name,type) VALUES (1,'Amazon','tropical'),(2,'Daintree','tropical'),(3,'Boreal','temperate'); CREATE TABLE harvests (id INT,forest_id INT,volume DECIMAL(10,2)); INSERT INTO harvests (id,forest_id,volume) VALUES (1,1,150.50),(2,1,120.25),(3,3,180.75); | SELECT SUM(h.volume) FROM harvests h JOIN forests f ON h.forest_id = f.id WHERE f.type = 'tropical'; |
What is the trend of crime counts for each type of crime in different neighborhoods? | CREATE TABLE neighborhoods (neighborhood_id INT,neighborhood_name VARCHAR(255));CREATE TABLE crimes (crime_id INT,crime_type VARCHAR(255),neighborhood_id INT,crime_date DATE); INSERT INTO neighborhoods VALUES (1,'West Hill'),(2,'East End'); INSERT INTO crimes VALUES (1,'Theft',1,'2019-01-01'),(2,'Vandalism',2,'2019-02-01'); | SELECT neighborhood_id, crime_type, DATE_TRUNC('month', crime_date) as month, COUNT(*) as num_crimes FROM crimes GROUP BY neighborhood_id, crime_type, month ORDER BY neighborhood_id, crime_type, month |
Calculate the percentage of factories in each country that have produced sustainable materials in the past year. | CREATE TABLE Factories (FactoryID INT,Company VARCHAR(50),Location VARCHAR(50)); CREATE TABLE Production (ProductionID INT,FactoryID INT,Material VARCHAR(50),Quantity INT,ProductionDate DATE); INSERT INTO Factories VALUES (1,'Green Enterprises','Country A'),(2,'Green Enterprises','Country B'),(3,'Another Company','Country C'),(4,'Yet Another Company','Country A'); INSERT INTO Production VALUES (1,1,'Eco-Friendly Material',100,'2022-01-01'),(2,1,'Eco-Friendly Material',150,'2022-02-01'),(3,2,'Eco-Friendly Material',200,'2022-03-01'),(4,3,'Regular Material',50,'2022-04-01'),(5,4,'Eco-Friendly Material',75,'2021-05-01'); | SELECT f.Location, COUNT(DISTINCT f.FactoryID) * 100.0 / (SELECT COUNT(DISTINCT FactoryID) FROM Factories) AS Percentage FROM Factories f JOIN Production p ON f.FactoryID = p.FactoryID WHERE p.ProductionDate >= DATEADD(year, -1, GETDATE()) AND Material IN ('Eco-Friendly Material', 'Sustainable Material') GROUP BY f.Location; |
Who are the instructors for the 'Python for Data Science' course? | CREATE TABLE course_instructor (course_name VARCHAR(50),instructor_name VARCHAR(50)); | SELECT instructor_name FROM course_instructor WHERE course_name = 'Python for Data Science'; |
What are the top 2 countries with the highest revenue for lipsticks? | CREATE TABLE Sales (product_id INT,product_name TEXT,product_category TEXT,price DECIMAL(5,2),quantity_sold INT,country TEXT); INSERT INTO Sales (product_id,product_name,product_category,price,quantity_sold,country) VALUES (1,'Ruby Woo','Lipstick',18.00,1500,'USA'),(2,'Russian Red','Lipstick',19.50,1200,'Canada'),(3,'Lady Danger','Lipstick',17.50,1800,'USA'),(4,'Mineral Powder','Face',25.00,2000,'France'),(5,'Nourishing Cream','Skincare',30.00,2500,'Germany'); | SELECT country, SUM(price * quantity_sold) AS revenue FROM Sales WHERE product_category = 'Lipstick' GROUP BY country ORDER BY revenue DESC LIMIT 2; |
Which marine species were observed at the 'Oceanic Trench' site? | CREATE TABLE marine_species (species_id INT,site_id INT,species_name TEXT); INSERT INTO marine_species (species_id,site_id,species_name) VALUES (1,1,'Anglerfish'),(2,3,'Giant Squid'),(3,1,'Oceanic Trench Snailfish'); | SELECT species_name FROM marine_species WHERE site_id = (SELECT site_id FROM marine_sites WHERE site_name = 'Oceanic Trench'); |
Find the maximum construction cost for a project in the UK | CREATE TABLE infrastructure_projects (id INT,name TEXT,location TEXT,construction_cost FLOAT); INSERT INTO infrastructure_projects (id,name,location,construction_cost) VALUES (1,'Brooklyn Bridge','USA',15000000); INSERT INTO infrastructure_projects (id,name,location,construction_cost) VALUES (2,'Chunnel','UK',21000000); INSERT INTO infrastructure_projects (id,name,location,construction_cost) VALUES (3,'Tokyo Tower','Japan',33000000); INSERT INTO infrastructure_projects (id,name,location,construction_cost) VALUES (4,'Golden Gate Bridge','USA',11000000); | SELECT MAX(construction_cost) FROM infrastructure_projects WHERE location = 'UK'; |
How many sustainable building projects were completed in the city of Chicago between January 1, 2020 and December 31, 2020? | CREATE TABLE sustainable_building_projects (project_id INT,project_name VARCHAR(50),city VARCHAR(50),completion_date DATE,is_sustainable BOOLEAN); INSERT INTO sustainable_building_projects (project_id,project_name,city,completion_date,is_sustainable) VALUES (1,'Green Building','Chicago','2020-01-01',TRUE); INSERT INTO sustainable_building_projects (project_id,project_name,city,completion_date,is_sustainable) VALUES (2,'Solar Powered Apartments','Chicago','2020-02-01',TRUE); | SELECT COUNT(*) FROM sustainable_building_projects WHERE city = 'Chicago' AND completion_date BETWEEN '2020-01-01' AND '2020-12-31' AND is_sustainable = TRUE; |
Increase the loan amount for Green Financial Services in Africa by 15% | CREATE SCHEMA if not exists finance;CREATE TABLE if not exists loans (id INT PRIMARY KEY,institution_name TEXT,region TEXT,amount DECIMAL(10,2)); INSERT INTO loans (id,institution_name,region,amount) VALUES (1,'Green Financial Services','Africa',12000.00); | UPDATE finance.loans SET amount = amount * 1.15 WHERE institution_name = 'Green Financial Services' AND region = 'Africa'; |
What is the average price per pound for the top 3 most produced strains in Nevada in 2021? | CREATE TABLE strain_prices (id INT,strain_name VARCHAR(255),dispensary_name VARCHAR(255),state VARCHAR(255),price_per_pound DECIMAL(10,2),price_date DATE); | SELECT AVG(price_per_pound) FROM strain_prices JOIN (SELECT strain_name, SUM(production_weight) AS total_weight FROM production WHERE state = 'Nevada' AND production_date BETWEEN '2021-01-01' AND '2021-12-31' GROUP BY strain_name ORDER BY total_weight DESC LIMIT 3) AS top_strains ON strain_prices.strain_name = top_strains.strain_name; |
Identify the top 5 threat types and their counts in the 'threat_intelligence' table | CREATE TABLE threat_intelligence (threat_id INT,threat_type VARCHAR(50),threat_level VARCHAR(10),occurrence_date DATE); | SELECT threat_type, COUNT(*) as threat_count FROM threat_intelligence GROUP BY threat_type ORDER BY threat_count DESC LIMIT 5; |
What is the median property price for co-ownership properties in Seattle? | CREATE TABLE seattle_prop (id INT,address TEXT,price FLOAT,co_ownership BOOLEAN); INSERT INTO seattle_prop (id,address,price,co_ownership) VALUES (1,'345 Pine St',400000,TRUE),(2,'678 Juniper St',500000,FALSE),(3,'901 Oak St',450000,TRUE),(4,'213 Fir St',550000,FALSE); | SELECT median(price) FROM (SELECT DISTINCT price FROM seattle_prop WHERE co_ownership = TRUE) tmp; |
What are the names of astronauts who have piloted spacecrafts produced by different companies? | CREATE TABLE Astronauts (id INT,name VARCHAR(255),age INT); CREATE TABLE SpacecraftManufacturing (id INT,company VARCHAR(255),spacecraft VARCHAR(255)); CREATE TABLE SpacecraftPilots (id INT,astronaut_id INT,spacecraft VARCHAR(255)); | SELECT DISTINCT Astronauts.name FROM Astronauts INNER JOIN SpacecraftPilots ON Astronauts.id = SpacecraftPilots.astronaut_id INNER JOIN SpacecraftManufacturing ON SpacecraftPilots.spacecraft = SpacecraftManufacturing.spacecraft GROUP BY Astronauts.name HAVING COUNT(DISTINCT SpacecraftManufacturing.company) > 1; |
What is the total revenue generated by cultural heritage tours in Greece and Turkey? | CREATE TABLE cultural_tours (tour_id INT,name TEXT,revenue FLOAT,country TEXT); INSERT INTO cultural_tours (tour_id,name,revenue,country) VALUES (1,'Acropolis Tour',60000,'Greece'),(2,'Hagia Sophia Tour',70000,'Turkey'); | SELECT SUM(revenue) FROM cultural_tours WHERE country IN ('Greece', 'Turkey'); |
Identify the products with the lowest and highest calorie counts in the product_nutrition table. | CREATE TABLE product_nutrition (product_id INT,calorie_count INT); INSERT INTO product_nutrition (product_id,calorie_count) VALUES (1,95),(2,50),(3,18),(4,300),(5,200); | SELECT product_id, calorie_count FROM (SELECT product_id, calorie_count, MIN(calorie_count) OVER () AS min_calorie_count, MAX(calorie_count) OVER () AS max_calorie_count FROM product_nutrition) WHERE calorie_count IN (min_calorie_count, max_calorie_count); |
Update the CO2 emissions for specific countries in 2022. | CREATE TABLE international_tourists (id INT,country VARCHAR(50),co2_emission INT,visit_date DATE); INSERT INTO international_tourists (id,country,co2_emission,visit_date) VALUES (1,'France',1500,'2022-01-01'); | UPDATE international_tourists SET co2_emission = 1600 WHERE country = 'France' AND visit_date = '2022-01-01'; |
What was the total number of attendees at the 'Music in the Park' events in Chicago that featured jazz music? | CREATE TABLE event_genre (event_name VARCHAR(50),city VARCHAR(50),genre VARCHAR(20),attendees INT); INSERT INTO event_genre (event_name,city,genre,attendees) VALUES ('Music in the Park','Chicago','Jazz',800); | SELECT SUM(attendees) FROM event_genre WHERE event_name = 'Music in the Park' AND city = 'Chicago' AND genre = 'Jazz'; |
What was the maximum and minimum construction cost for each type of infrastructure project in New York in 2019? | CREATE TABLE InfrastructureCostsNY (State TEXT,Year INTEGER,ProjectType TEXT,ConstructionCost REAL); INSERT INTO InfrastructureCostsNY (State,Year,ProjectType,ConstructionCost) VALUES ('New York',2019,'Bridge',1700000.0),('New York',2019,'Highway',2300000.0),('New York',2019,'Tunnel',3200000.0),('New York',2019,'Rail',2000000.0); | SELECT ProjectType, MIN(ConstructionCost) as MinCost, MAX(ConstructionCost) as MaxCost FROM InfrastructureCostsNY WHERE State = 'New York' AND Year = 2019 GROUP BY ProjectType; |
What is the total revenue generated from sales of products made from recycled materials in the North American market? | CREATE TABLE sales (sale_id INT,product_id INT,quantity INT,price DECIMAL(5,2)); CREATE TABLE products (product_id INT,material VARCHAR(20),market VARCHAR(20)); INSERT INTO sales (sale_id,product_id,quantity,price) VALUES (1,1,10,25.00),(2,2,5,10.00),(3,3,8,30.00); INSERT INTO products (product_id,material,market) VALUES (1,'recycled polyester','North America'),(2,'nylon','Asia'),(3,'recycled cotton','North America'); | SELECT SUM(quantity * price) FROM sales JOIN products ON sales.product_id = products.product_id WHERE products.material LIKE '%recycled%' AND products.market = 'North America'; |
Show the number of wheelchair ramps used on 'Red Line' subway platforms each month | CREATE TABLE wheelchair_ramp_usage (service_type VARCHAR(50),usage_date DATE,platform_location VARCHAR(50)); INSERT INTO wheelchair_ramp_usage (service_type,usage_date,platform_location) VALUES ('Wheelchair Ramp','2021-01-01','Red Line'),('Wheelchair Ramp','2021-01-05','Red Line'),('Wheelchair Ramp','2021-02-03','Red Line'); | SELECT EXTRACT(MONTH FROM usage_date), COUNT(*) FROM wheelchair_ramp_usage WHERE service_type = 'Wheelchair Ramp' AND platform_location = 'Red Line' GROUP BY EXTRACT(MONTH FROM usage_date); |
Retrieve the number of users by gender in the 'user_demographics' table | CREATE TABLE user_demographics (user_id INT,age INT,gender VARCHAR(10),occupation VARCHAR(255)); INSERT INTO user_demographics (user_id,age,gender,occupation) VALUES (1,35,'male','software engineer'); | SELECT * FROM user_gender_counts; |
What is the average pH level in the water at the Mexican fish farm 'Farm W' in August? | CREATE TABLE fish_farms (id INT,name TEXT,country TEXT,latitude DECIMAL(9,6),longitude DECIMAL(9,6)); INSERT INTO fish_farms (id,name,country,latitude,longitude) VALUES (1,'Farm A','Mexico',21.34567,-106.45678); INSERT INTO fish_farms (id,name,country,latitude,longitude) VALUES (2,'Farm B','Mexico',23.56789,-108.67890); CREATE TABLE water_quality (date DATE,farm_id INT,pH DECIMAL(5,2)); INSERT INTO water_quality (date,farm_id,pH) VALUES ('2022-08-01',1,8.1); INSERT INTO water_quality (date,farm_id,pH) VALUES ('2022-08-01',2,8.3); | SELECT AVG(pH) FROM water_quality wq JOIN fish_farms ff ON wq.farm_id = ff.id WHERE wq.date = '2022-08-01' AND ff.country = 'Mexico' AND ff.name LIKE 'Farm W%'; |
List all autonomous bus routes in Tokyo and their total distance covered? | CREATE TABLE autonomous_buses (bus_id INT,route VARCHAR(50),distance FLOAT,city VARCHAR(50)); | SELECT route, SUM(distance) FROM autonomous_buses WHERE city = 'Tokyo' GROUP BY route; |
List the top 3 countries with the highest virtual tour engagement | CREATE TABLE virtual_tours (tour_id INT,hotel_id INT,country TEXT,user_engagement FLOAT); | SELECT country, SUM(user_engagement) as total_engagement FROM virtual_tours GROUP BY country ORDER BY total_engagement DESC LIMIT 3; |
List the top 5 employees who handled the most hazardous materials in the 'South' plant in 2021. | CREATE TABLE employee (id int,name varchar(20),plant varchar(10)); CREATE TABLE handling (id int,employee_id int,material varchar(20),quantity int); INSERT INTO employee (id,name,plant) VALUES (1,'John','North Plant'),(2,'Jane','South Plant'),(3,'Doe','West Plant'); INSERT INTO handling (id,employee_id,material,quantity) VALUES (1,1,'Hazardous A',100),(2,2,'Hazardous B',200),(3,2,'Hazardous A',150),(4,3,'Hazardous C',50); | SELECT e.name, SUM(h.quantity) as total_handled FROM employee e JOIN handling h ON e.id = h.employee_id WHERE e.plant = 'South Plant' AND material = 'Hazardous' GROUP BY e.name ORDER BY total_handled DESC LIMIT 5; |
Insert a new record into the sustainable_sourcing table for restaurant_id 456 with organic_produce set to true | CREATE TABLE sustainable_sourcing (restaurant_id INT,organic_produce BOOLEAN); | INSERT INTO sustainable_sourcing (restaurant_id, organic_produce) VALUES (456, true); |
What is the average number of participants per language preservation program? | CREATE TABLE LanguagePreservation (ProgramID int,ParticipantCount int); INSERT INTO LanguagePreservation (ProgramID,ParticipantCount) VALUES (101,45),(102,62),(103,38),(104,71),(105,54); | SELECT AVG(ParticipantCount) FROM LanguagePreservation; |
How many farms were there in each province in Canada in 2016? | CREATE TABLE canadian_provinces (province_name TEXT,province_abbr TEXT); INSERT INTO canadian_provinces (province_name,province_abbr) VALUES ('Alberta','AB'),('British Columbia','BC'); CREATE TABLE farms (farm_name TEXT,province TEXT,year INTEGER); INSERT INTO farms (farm_name,province,year) VALUES ('Farm A','AB',2016),('Farm B','AB',2016); | SELECT province, COUNT(*) FROM farms JOIN canadian_provinces ON farms.province = canadian_provinces.province_abbr WHERE year = 2016 GROUP BY province; |
List all the vehicle maintenance records for trams in January 2023. | CREATE TABLE tram_maintenance (maintenance_id INT,maintenance_date DATE,maintenance_type VARCHAR(20),vehicle_id INT,vehicle_model VARCHAR(20)); | SELECT * FROM tram_maintenance WHERE maintenance_date BETWEEN '2023-01-01' AND '2023-01-31' AND vehicle_model LIKE '%Tram%'; |
What is the distribution of energy consumption (kWh) in India by region? | CREATE TABLE india_energy_consumption (region TEXT,consumption_kwh FLOAT); INSERT INTO india_energy_consumption (region,consumption_kwh) VALUES ('North',1000.0),('South',1200.0),('East',800.0),('West',1500.0); | SELECT region, consumption_kwh FROM india_energy_consumption ORDER BY consumption_kwh; |
Remove all records from the 'museums' table where the 'website' is empty or null. | CREATE TABLE museums (name VARCHAR(255),location VARCHAR(255),website VARCHAR(255)); | DELETE FROM museums WHERE website IS NULL OR website = ''; |
List the top 3 countries with the most satellites in orbit? | CREATE TABLE satellites (id INT,country VARCHAR(255),name VARCHAR(255)); INSERT INTO satellites (id,country,name) VALUES (1,'USA','Starlink 1'),(2,'China','Shijian 21'),(3,'Russia','Yamal 601'); | SELECT country, COUNT(*) as total_satellites FROM satellites GROUP BY country ORDER BY total_satellites DESC LIMIT 3; |
List the bottom 3 destinations in South America for adventure tourism, ordered by the number of tourists. | CREATE TABLE south_america_adventure (country VARCHAR(50),tourists INT); INSERT INTO south_america_adventure VALUES ('Brazil',250000),('Argentina',200000),('Colombia',180000),('Peru',150000),('Ecuador',120000); | SELECT country FROM south_america_adventure ORDER BY tourists ASC LIMIT 3; |
List all investments made by customers in Sydney with an investment amount greater than 5000. | CREATE TABLE investment (id INT,customer_id INT,investment_date DATE,amount DECIMAL(10,2)); INSERT INTO investment (id,customer_id,investment_date,amount) VALUES (1,1,'2022-01-01',6000.00),(2,2,'2022-01-02',7000.00); CREATE TABLE customer (id INT,name VARCHAR(255),address VARCHAR(255)); INSERT INTO customer (id,name,address) VALUES (1,'John Smith','Sydney'),(2,'Jane Doe','Melbourne'); | SELECT * FROM investment i JOIN customer c ON i.customer_id = c.id WHERE c.address = 'Sydney' AND i.amount > 5000; |
What is the total revenue generated from cultural heritage preservation activities in Africa? | CREATE TABLE tourism_revenue (region VARCHAR(50),activity VARCHAR(50),revenue FLOAT); INSERT INTO tourism_revenue (region,activity,revenue) VALUES ('Asia','Sustainable Tourism',8000000),('Europe','Cultural Tourism',9000000),('Africa','Cultural Heritage Preservation',7500000),('Americas','Virtual Tourism',6000000); | SELECT SUM(revenue) AS total_revenue FROM tourism_revenue WHERE region = 'Africa' AND activity = 'Cultural Heritage Preservation'; |
Which circular economy initiatives are present in Tokyo? | CREATE TABLE circular_economy (city VARCHAR(20),initiatives VARCHAR(50)); INSERT INTO circular_economy VALUES ('Tokyo','Waste-to-Energy,Material Recycling'); | SELECT initiatives FROM circular_economy WHERE city = 'Tokyo'; |
What is the total number of cases with a favorable judgment in January 2022? | CREATE TABLE Judgments (JudgmentID INT,CaseID INT,JudgmentDate DATE,Judgment VARCHAR(20)); INSERT INTO Judgments (JudgmentID,CaseID,JudgmentDate,Judgment) VALUES (1,1,'2022-01-05','Favorable'); | SELECT COUNT(*) FROM Judgments WHERE Judgment = 'Favorable' AND MONTH(JudgmentDate) = 1 AND YEAR(JudgmentDate) = 2022; |
What is the average number of electric vehicle sales for Tesla and Nissan? | CREATE TABLE EV_Sales (Year INT,Make VARCHAR(50),Model VARCHAR(50),Sales INT); INSERT INTO EV_Sales (Year,Make,Model,Sales) VALUES (2020,'Tesla','Model 3',300000); INSERT INTO EV_Sales (Year,Make,Model,Sales) VALUES (2020,'Tesla','Model Y',150000); INSERT INTO EV_Sales (Year,Make,Model,Sales) VALUES (2019,'Nissan','Leaf',120000); | SELECT AVG(Sales) FROM EV_Sales WHERE Make IN ('Tesla', 'Nissan'); |
How many collective bargaining agreements were signed in New York in the year 2019? | CREATE TABLE collective_bargaining (id INT,location VARCHAR(255),year INT,num_agreements INT); INSERT INTO collective_bargaining (id,location,year,num_agreements) VALUES (1,'New York',2019,10),(2,'Los Angeles',2020,12),(3,'Chicago',2019,8); | SELECT COUNT(*) FROM collective_bargaining WHERE location = 'New York' AND year = 2019; |
What is the total number of patients treated for depression and anxiety in the patient_treatment table? | CREATE TABLE patient_treatment (patient_id INT,condition VARCHAR(50),treatment_date DATE); INSERT INTO patient_treatment (patient_id,condition,treatment_date) VALUES (1,'Depression','2020-02-14'); INSERT INTO patient_treatment (patient_id,condition,treatment_date) VALUES (2,'Anxiety','2019-06-21'); INSERT INTO patient_treatment (patient_id,condition,treatment_date) VALUES (3,'Depression','2021-08-05'); | SELECT SUM(CASE WHEN condition IN ('Depression', 'Anxiety') THEN 1 ELSE 0 END) FROM patient_treatment; |
Which country had the most visitors in the museums database? | CREATE TABLE VisitorCountry (id INT,visitor_name VARCHAR(50),country VARCHAR(50)); | SELECT country, COUNT(*) FROM VisitorCountry GROUP BY country ORDER BY COUNT(*) DESC LIMIT 1; |
List the names and extraction amounts of minerals that are extracted by companies operating in Australia. | CREATE TABLE company (id INT,name VARCHAR(255),country VARCHAR(255));CREATE TABLE extraction (company_id INT,mineral VARCHAR(255),amount INT); | SELECT DISTINCT e.mineral, SUM(e.amount) as total_extraction FROM extraction e JOIN company c ON e.company_id = c.id WHERE c.country = 'Australia' GROUP BY e.mineral; |
How many disability accommodations were provided for each type of disability in 2022? | CREATE TABLE DisabilityAccommodations (AccommodationID INT,DisabilityType VARCHAR(50),AccommodationDate DATE); INSERT INTO DisabilityAccommodations VALUES (1,'Mobility Impairment','2022-01-01'),(2,'Visual Impairment','2022-01-05'),(3,'Hearing Impairment','2022-01-10'),(4,'Mobility Impairment','2022-02-15'),(5,'Learning Disability','2022-03-01'); | SELECT DisabilityType, COUNT(*) as NumAccommodations FROM DisabilityAccommodations WHERE YEAR(AccommodationDate) = 2022 GROUP BY DisabilityType; |
Which menu items have been sold more than 500 times and are sourced sustainably? | CREATE TABLE menu_items (id INT,name TEXT,sustainable BOOLEAN,sales INT); | SELECT menu_items.name FROM menu_items WHERE menu_items.sales > 500 AND menu_items.sustainable = TRUE; |
Delete policy records with a policy_type of 'Commercial Auto' and a policy_start_date older than 5 years | CREATE TABLE policy (policy_id INT,policy_holder_id INT,policy_type VARCHAR(50),policy_start_date DATE); INSERT INTO policy (policy_id,policy_holder_id,policy_type,policy_start_date) VALUES (1,10001,'Commercial Auto','2015-01-01'); INSERT INTO policy (policy_id,policy_holder_id,policy_type,policy_start_date) VALUES (2,10002,'Homeowners','2018-05-15'); | DELETE FROM policy WHERE policy_type = 'Commercial Auto' AND policy_start_date < DATE_SUB(CURRENT_DATE, INTERVAL 5 YEAR); |
How many renewable energy projects are there in total for each country? | CREATE TABLE projects (name TEXT,type TEXT,country TEXT); INSERT INTO projects (name,type,country) VALUES ('Project 1','Wind','USA'),('Project 2','Solar','Germany'),('Project 3','Wind','France'); | SELECT country, COUNT(*) FROM projects GROUP BY country |
List all multimodal mobility modes and their popularity scores in Paris | multimodal_mobility | SELECT * FROM multimodal_mobility WHERE city = 'Paris'; |
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