instruction stringlengths 0 1.06k | input stringlengths 11 5.3k | response stringlengths 2 4.44k |
|---|---|---|
What is the number of times the manufacturing sector has been targeted by malware attacks? | CREATE TABLE attacks (id INT,sector VARCHAR(20),type VARCHAR(50)); INSERT INTO attacks (id,sector,type) VALUES (1,'Manufacturing','Malware'),(2,'Healthcare','Phishing'),(3,'Financial','Ransomware'); | SELECT COUNT(*) FROM attacks WHERE sector = 'Manufacturing' AND type = 'Malware'; |
List all military equipment types and their corresponding sales revenue for the last quarter | CREATE TABLE equipment_sales (equipment_type VARCHAR(255),sale_date DATE,revenue INT); INSERT INTO equipment_sales (equipment_type,sale_date,revenue) VALUES ('Tank','2021-04-01',5000000),('Tank','2021-07-01',6000000),('Jet','2021-05-01',8000000),('Jet','2021-08-01',9000000); | SELECT equipment_type, SUM(revenue) as total_revenue FROM equipment_sales WHERE sale_date BETWEEN DATE_SUB(CURDATE(), INTERVAL 3 MONTH) AND DATE_SUB(CURDATE(), INTERVAL 1 MONTH) GROUP BY equipment_type; |
What is the maximum amount of resources extracted in a single day by mining sites in Africa in the last year? | CREATE TABLE MiningSites(id INT,name VARCHAR(30),location VARCHAR(30)); CREATE TABLE ResourceExtraction(site_id INT,date DATE,resources_extracted INT); | SELECT m.location, MAX(re.resources_extracted) FROM MiningSites m JOIN ResourceExtraction re ON m.id = re.site_id WHERE m.location LIKE 'Africa%' AND date >= DATE_SUB(CURRENT_DATE, INTERVAL 1 YEAR) GROUP BY m.location; |
Get the names of all non-vegan makeup products | CREATE TABLE products (product_id INT,product_name VARCHAR(50),product_type VARCHAR(20),vegan BOOLEAN); INSERT INTO products (product_id,product_name,product_type,vegan) VALUES (1,'lipstick','makeup',false),(2,'foundation','makeup',false),(3,'mascara','makeup',true),(4,'eyeshadow','makeup',true); | SELECT product_name FROM products WHERE product_type = 'makeup' AND vegan = false; |
Calculate the average satisfaction score for public services in each state, excluding records with a satisfaction score of 0. | CREATE TABLE state_services (state VARCHAR(20),service_type VARCHAR(50),satisfaction_score INT); INSERT INTO state_services (state,service_type,satisfaction_score) VALUES ('California','transportation',8),('California','education',7),('California','healthcare',9),('California','public_safety',6),('California','utilities',0),('Texas','transportation',9),('Texas','education',8),('Texas','healthcare',7),('Texas','public_safety',8),('Texas','utilities',0); | SELECT state, AVG(satisfaction_score) FROM state_services WHERE satisfaction_score > 0 GROUP BY state; |
How many polar bears are observed in each Arctic region? | CREATE TABLE arctic_region (region_id INT,region_name VARCHAR(255)); INSERT INTO arctic_region (region_id,region_name) VALUES (1,'Canadian Arctic'),(2,'Greenland'); CREATE TABLE polar_bear_observation (region_id INT,observation INT); INSERT INTO polar_bear_observation (region_id,observation) VALUES (1,500),(2,700); | SELECT region_id, SUM(observation) as total_observation FROM polar_bear_observation GROUP BY region_id; |
List all green building certifications with their certification dates in descending order | CREATE TABLE green_building_certifications (id INT,certification_number INT,certification_date DATE); | SELECT * FROM green_building_certifications ORDER BY certification_date DESC; |
List the chemical names with their production costs in descending order | CREATE TABLE chemical_costs (chemical VARCHAR(20),cost FLOAT); INSERT INTO chemical_costs (chemical,cost) VALUES ('Eco-friendly Polymer',475.50),('Nano Polymer',452.12),('Smart Polymer',500.00),('Carbon Nanotube',650.00),('Graphene',700.00),('Buckyball',750.00); | SELECT chemical, cost FROM chemical_costs ORDER BY cost DESC; |
List the names and topics of articles that have a word count greater than the average word count. | CREATE TABLE articles (id INT,title VARCHAR(50),topic VARCHAR(50),word_count INT); INSERT INTO articles (id,title,topic,word_count) VALUES (1,'Article 1','topic1',1500),(2,'Article 2','topic2',1000); | SELECT title, topic FROM articles WHERE word_count > (SELECT AVG(word_count) FROM articles); |
What is the average response time for fire incidents in the city of Chicago, categorized by incident type? | CREATE TABLE emergency_responses (id INT,incident_id INT,response_time INT); CREATE TABLE emergency_incidents (id INT,incident_type VARCHAR(255),report_date DATE); INSERT INTO emergency_incidents (id,incident_type,report_date) VALUES (1,'Fire','2022-01-01'),(2,'Medical Emergency','2022-01-02'); INSERT INTO emergency_responses (id,incident_id,response_time) VALUES (1,1,10),(2,1,12),(3,2,20); | SELECT incident_type, AVG(response_time) FROM emergency_responses JOIN emergency_incidents ON emergency_responses.incident_id = emergency_incidents.id WHERE incident_type = 'Fire' GROUP BY incident_type; |
Remove all music albums released before 2000 | CREATE TABLE albums (id INT,title TEXT,artist TEXT,release_year INT); | DELETE FROM albums WHERE release_year < 2000; |
What are the names of all the farmers who have cultivated either corn or soybean, but not both? | CREATE TABLE farmers (id INT,name VARCHAR(50)); CREATE TABLE crops_farmers (farmer_id INT,crop_id INT); CREATE TABLE crops (id INT,name VARCHAR(50)); INSERT INTO crops (id,name) VALUES (1,'Corn'),(2,'Soybean'),(3,'Wheat'); INSERT INTO farmers (id,name) VALUES (1,'John'),(2,'Jane'),(3,'Mary'); INSERT INTO crops_farmers (farmer_id,crop_id) VALUES (1,1),(1,3),(2,1),(2,2),(3,1); | SELECT f.name FROM farmers f JOIN crops_farmers cf ON f.id = cf.farmer_id JOIN crops c ON cf.crop_id = c.id WHERE c.name IN ('Corn', 'Soybean') GROUP BY f.name HAVING COUNT(DISTINCT c.name) = 1; |
Rank garments by the number of times they were sold, partitioned by clothing category, and show only the top ranked garment in each category. | CREATE TABLE GarmentSales (SaleID INT,GarmentID INT,Category VARCHAR(255),Country VARCHAR(255)); INSERT INTO GarmentSales (SaleID,GarmentID,Category,Country) VALUES (1,1,'Tops','USA'); | SELECT GarmentID, Category, ROW_NUMBER() OVER (PARTITION BY Category ORDER BY COUNT(*) DESC) as Rank FROM GarmentSales WHERE Country = 'USA' GROUP BY GarmentID, Category HAVING Rank = 1; |
How many articles were published by each author in 'regional_newspapers' table and 'international_newswire' table in 2020? | CREATE TABLE regional_newspapers (article_id INT,author_name VARCHAR(50),region VARCHAR(50),publication_date DATE);CREATE TABLE international_newswire (article_id INT,author_name VARCHAR(50),country VARCHAR(50),publication_date DATE); | SELECT author_name, COUNT(*) FROM regional_newspapers WHERE YEAR(publication_date) = 2020 GROUP BY author_name;SELECT author_name, COUNT(*) FROM international_newswire WHERE YEAR(publication_date) = 2020 GROUP BY author_name; |
List all ingredients sourced from France for cosmetic products launched in 2020 with a 'natural' label. | CREATE TABLE ingredients (ingredient_id INT,product_id INT,ingredient_name VARCHAR(100),source_country VARCHAR(50),launch_year INT,label VARCHAR(50)); INSERT INTO ingredients (ingredient_id,product_id,ingredient_name,source_country,launch_year,label) VALUES (1,1,'Beeswax','France',2020,'natural'),(2,2,'Water','Canada',2019,'organic'),(3,3,'Coconut Oil','Sri Lanka',2020,'natural'),(4,4,'Shea Butter','Ghana',2018,'natural'),(5,5,'Jojoba Oil','Argentina',2020,'natural'); | SELECT ingredient_name FROM ingredients WHERE source_country = 'France' AND launch_year = 2020 AND label = 'natural'; |
What is the average distance traveled per day by all manually driven vehicles in 'paris'? | CREATE TABLE vehicles (id INT,city VARCHAR(20),type VARCHAR(20),daily_distance INT); INSERT INTO vehicles VALUES (1,'paris','manual',50); INSERT INTO vehicles VALUES (2,'paris','manual',60); INSERT INTO vehicles VALUES (3,'london','manual',70); | SELECT AVG(daily_distance) FROM vehicles WHERE city = 'paris' AND type = 'manual'; |
What is the total amount of transactions per customer, sorted by the highest total? | CREATE TABLE transactions (customer_id INT,transaction_date DATE,amount DECIMAL(10,2)); INSERT INTO transactions (customer_id,transaction_date,amount) VALUES (1,'2022-01-01',100),(1,'2022-01-05',200),(2,'2022-01-02',150),(2,'2022-01-03',50); | SELECT customer_id, SUM(amount) AS total_amount FROM transactions GROUP BY customer_id ORDER BY total_amount DESC; |
What is the average donation amount from donors aged 60 and above from each country? | CREATE TABLE Donors (DonorID int,DonorName varchar(50),Country varchar(50),Age int); INSERT INTO Donors (DonorID,DonorName,Country,Age) VALUES (1,'John Doe','USA',65),(2,'Jane Smith','Canada',45); CREATE TABLE Donations (DonationID int,DonorID int,DonationAmount decimal(10,2)); INSERT INTO Donations (DonationID,DonorID,DonationAmount) VALUES (1,2,100),(2,2,200),(3,1,50); | SELECT Country, AVG(DonationAmount) FROM Donations JOIN Donors ON Donations.DonorID = Donors.DonorID WHERE Donors.Age >= 60 GROUP BY Country; |
Update the vaccine of patient 2 to 'Pfizer'. | CREATE TABLE patient_vaccinations (patient_id INTEGER,vaccine TEXT,vaccination_date DATE); INSERT INTO patient_vaccinations (patient_id,vaccine,vaccination_date) VALUES (1,'Moderna','2022-01-05'),(2,'Moderna','2022-02-12'),(3,'Pfizer','2022-03-20'); | UPDATE patient_vaccinations SET vaccine = 'Pfizer' WHERE patient_id = 2 |
What is the average delivery time for shipments from Australia to Asia? | CREATE TABLE DeliveryTimes3(id INT,source_country VARCHAR(50),destination_country VARCHAR(50),delivery_time INT); INSERT INTO DeliveryTimes3(id,source_country,destination_country,delivery_time) VALUES (1,'Australia','Japan',7),(2,'Australia','India',9); | SELECT AVG(delivery_time) FROM DeliveryTimes3 WHERE source_country = 'Australia' AND destination_country LIKE '%Asia%'; |
Insert records for 3 students in the student_mental_health table | CREATE TABLE student_mental_health (id INT PRIMARY KEY,student_id INT,mental_health_score INT,assessment_date DATE); | INSERT INTO student_mental_health (id, student_id, mental_health_score, assessment_date) VALUES (1, 101, 60, '2021-01-15'), (2, 102, 70, '2021-02-12'), (3, 103, 80, '2021-03-18'); |
What is the minimum age of animals in the habitat preservation program? | CREATE TABLE habitat_ages_2 (animal_id INT,age INT); INSERT INTO habitat_ages_2 (animal_id,age) VALUES (1,6),(2,4),(3,3),(4,5); | SELECT MIN(age) FROM habitat_ages_2; |
What is the average maintenance cost for tunnels in the 'tunnel_info' table? | CREATE TABLE tunnel_info (tunnel_id INT,tunnel_name VARCHAR(50),maintenance_cost INT); INSERT INTO tunnel_info (tunnel_id,tunnel_name,maintenance_cost) VALUES (1,'Hartford Tunnel',200000),(2,'Holland Tunnel',300000),(3,'Lincoln Tunnel',250000); | SELECT AVG(maintenance_cost) FROM tunnel_info; |
What is the maximum number of likes for posts on 'Monday'? | CREATE TABLE posts (id INT,post_date DATE,likes INT); INSERT INTO posts (id,post_date,likes) VALUES (1,'2022-01-01',10),(2,'2022-01-01',20),(3,'2022-01-02',30),(4,'2022-01-03',40),(5,'2022-01-04',50),(6,'2022-01-05',60),(7,'2022-01-06',70),(8,'2022-01-07',80),(9,'2022-01-08',90),(10,'2022-01-09',100),(11,'2022-01-10',110),(12,'2022-01-11',120); | SELECT MAX(likes) FROM posts WHERE DATE_FORMAT(post_date, '%W') = 'Monday'; |
Which countries have the most ocean acidification research vessels? | CREATE TABLE ocean_acidification_vessels (country VARCHAR(255),num_vessels INT); INSERT INTO ocean_acidification_vessels (country,num_vessels) VALUES ('United States',5),('Germany',4),('Japan',3); | SELECT country, SUM(num_vessels) FROM ocean_acidification_vessels GROUP BY country ORDER BY SUM(num_vessels) DESC; |
What is the average manufacturing time for each garment type in Central America? | CREATE TABLE garment_manufacturing (garment_id INT,garment_type VARCHAR(50),region VARCHAR(50),manufacturing_time INT); CREATE TABLE garments (garment_id INT,garment_name VARCHAR(50)); | SELECT garment_type, AVG(manufacturing_time) FROM garment_manufacturing JOIN garments ON garment_manufacturing.garment_id = garments.garment_id WHERE region = 'Central America' GROUP BY garment_type; |
How many members have a 'Basic' membership and do not own a smartwatch? | CREATE TABLE Members (MemberID INT,Age INT,MembershipType VARCHAR(10)); INSERT INTO Members (MemberID,Age,MembershipType) VALUES (1,35,'Premium'),(2,28,'Basic'),(3,42,'Premium'); CREATE TABLE SmartwatchOwners (MemberID INT); INSERT INTO SmartwatchOwners (MemberID) VALUES (1),(3); | SELECT COUNT(*) FROM Members LEFT JOIN SmartwatchOwners ON Members.MemberID = SmartwatchOwners.MemberID WHERE Members.MembershipType = 'Basic' AND SmartwatchOwners.MemberID IS NULL; |
Count the number of members in the 'Construction_Workers_Union' having a safety_rating below 8. | CREATE TABLE Construction_Workers_Union (union_member_id INT,member_id INT,safety_rating FLOAT); INSERT INTO Construction_Workers_Union (union_member_id,member_id,safety_rating) VALUES (1,101,7.50),(1,102,8.25),(1,103,8.75),(2,201,6.50),(2,202,7.75); | SELECT COUNT(union_member_id) FROM Construction_Workers_Union WHERE safety_rating < 8; |
Find the names of dishes that are both in the pasta and vegetarian categories. | CREATE TABLE dishes (id INT,name VARCHAR(50),category VARCHAR(50),price DECIMAL(5,2)); INSERT INTO dishes (id,name,category,price) VALUES (1,'Margherita Pizza','Pizza',9.99),(2,'Chicken Alfredo','Pasta',12.49),(3,'Vegetable Lasagna','Pasta',10.99),(4,'Eggplant Parmesan','Vegetarian',11.99); | SELECT name FROM dishes WHERE category = 'Pasta' INTERSECT SELECT name FROM dishes WHERE category = 'Vegetarian'; |
What is the total volume of pollution in cubic meters in the Pacific Ocean? | CREATE TABLE pollution (location TEXT,volume REAL); INSERT INTO pollution (location,volume) VALUES ('Pacific Ocean',123456789.0); | SELECT volume FROM pollution WHERE location = 'Pacific Ocean'; |
What is the second highest property tax for affordable housing units in the state of California? | CREATE TABLE property_tax (id INT,state VARCHAR(20),property_tax INT,housing_type VARCHAR(20)); INSERT INTO property_tax (id,state,property_tax,housing_type) VALUES (1,'California',2000,'affordable'),(2,'California',2500,'affordable'),(3,'California',1500,'market_rate'); | SELECT property_tax FROM (SELECT property_tax, ROW_NUMBER() OVER (ORDER BY property_tax DESC) as rn FROM property_tax WHERE state = 'California' AND housing_type = 'affordable') t WHERE rn = 2; |
What is the minimum age of patients who have been diagnosed with tuberculosis in the state of Texas? | CREATE TABLE patients (patient_id INT,age INT,gender VARCHAR(10),state VARCHAR(20)); INSERT INTO patients (patient_id,age,gender,state) VALUES (1,45,'Male','New York'); INSERT INTO patients (patient_id,age,gender,state) VALUES (2,34,'Female','California'); | SELECT MIN(age) FROM patients WHERE state = 'Texas' AND disease = 'Tuberculosis' |
What is the percentage change in temperature for each country between 2019 and 2020 in the 'world_temperature' table? | CREATE TABLE world_temperature (country VARCHAR(255),temperature DECIMAL(5,2),measurement_date DATE); INSERT INTO world_temperature (country,temperature,measurement_date) VALUES ('South Africa',25.3,'2019-01-01'),('Nigeria',28.1,'2019-01-01'),('South Africa',27.0,'2020-01-01'),('Nigeria',29.2,'2020-01-01'); | SELECT a.country, (a.temperature - b.temperature) * 100.0 / b.temperature as temperature_change_percentage FROM world_temperature a INNER JOIN world_temperature b ON a.country = b.country WHERE YEAR(a.measurement_date) = 2020 AND YEAR(b.measurement_date) = 2019; |
List all safety test results for vehicle models starting with 'A' in the 'safety_tests_detailed' table. | CREATE TABLE safety_tests_detailed (vehicle_model VARCHAR(10),safety_rating INT,year INT,test_number INT); | SELECT * FROM safety_tests_detailed WHERE vehicle_model LIKE 'A%' ORDER BY vehicle_model, year; |
What is the number of startups founded by individuals from historically marginalized communities in the augmented reality industry that have received funding, but only for startups founded after 2015? | CREATE TABLE company (id INT,name TEXT,industry TEXT,founding_date DATE,founder_marginalized TEXT); INSERT INTO company (id,name,industry,founding_date,founder_marginalized) VALUES (1,'AugmentedRealityCo','Augmented Reality','2016-01-01','Yes'); | SELECT COUNT(DISTINCT company.id) FROM company JOIN funding_records ON company.id = funding_records.company_id WHERE company.industry = 'Augmented Reality' AND company.founder_marginalized = 'Yes' AND company.founding_date > '2015-01-01'; |
What is the total number of cybersecurity incidents reported by each continent in the last 3 years? | CREATE TABLE CybersecurityIncidents (id INT,incident_name VARCHAR(255),incident_date DATE,country VARCHAR(255),continent VARCHAR(255)); INSERT INTO CybersecurityIncidents (id,incident_name,incident_date,country,continent) VALUES (1,'Incident A','2020-01-01','France','Europe'),(2,'Incident B','2020-02-15','Brazil','South America'),(3,'Incident C','2021-03-03','Canada','North America'); | SELECT continent, COUNT(*) as total_incidents FROM CybersecurityIncidents WHERE incident_date BETWEEN DATEADD(year, -3, GETDATE()) AND GETDATE() GROUP BY continent; |
What is the total number of concerts in Los Angeles and New York? | CREATE TABLE Concerts (id INT,city VARCHAR(255),price DECIMAL(5,2),tickets_sold INT); INSERT INTO Concerts (id,city,price,tickets_sold) VALUES (1,'New York',50.00,1000),(2,'Los Angeles',75.00,800); | SELECT COUNT(*) FROM Concerts WHERE city IN ('New York', 'Los Angeles'); |
What is the total number of streams for Latin artists in 2020? | CREATE TABLE Streams (artist_name VARCHAR(50),artist_category VARCHAR(20),year INT,streams INT); INSERT INTO Streams (artist_name,artist_category,year,streams) VALUES ('Shakira','Latin',2020,10000000),('J Balvin','Latin',2020,12000000); | SELECT SUM(streams) FROM Streams WHERE artist_category = 'Latin' AND year = 2020; |
Get the number of unique visitors who attended workshops in the last month | CREATE TABLE WorkshopAttendance (id INT,visitor_id INT,date DATE); INSERT INTO WorkshopAttendance (id,visitor_id,date) VALUES (1,1,'2022-01-01'); INSERT INTO WorkshopAttendance (id,visitor_id,date) VALUES (2,2,'2022-01-03'); | SELECT COUNT(DISTINCT visitor_id) FROM WorkshopAttendance WHERE date BETWEEN DATE_SUB(CURRENT_DATE, INTERVAL 30 DAY) AND CURRENT_DATE; |
What are the unique animal species in the 'habitat_preservation' table? | CREATE TABLE habitat_preservation (id INT,year INT,animal_species VARCHAR(50),acres FLOAT); INSERT INTO habitat_preservation (id,year,animal_species,acres) VALUES (1,2021,'Tiger',50.5),(2,2022,'Giant Panda',75.3); | SELECT DISTINCT animal_species FROM habitat_preservation; |
How many ethical AI initiatives were implemented in each region, ordered by the number of initiatives in descending order? | CREATE TABLE ethical_ai_initiatives (initiative_id INT,initiative_name VARCHAR(255),region VARCHAR(255)); INSERT INTO ethical_ai_initiatives (initiative_id,initiative_name,region) VALUES (1,'AI for social justice','North America'),(2,'Ethical AI guidelines','Europe'),(3,'AI for disability','Asia'),(4,'AI for healthcare equality','Africa'),(5,'Fair AI in education','South America'),(6,'Ethical AI for finance','North America'),(7,'AI for environmental justice','Europe'); | SELECT region, COUNT(*) as total_initiatives FROM ethical_ai_initiatives GROUP BY region ORDER BY total_initiatives DESC; |
Delete records in the 'cargo' table where the type is 'Dangerous Goods' and the origin is 'China' | CREATE TABLE cargo (id INT,type VARCHAR(20),origin VARCHAR(20),destination VARCHAR(20),weight FLOAT); INSERT INTO cargo (id,type,origin,destination,weight) VALUES (1,'Containers','China','USA',1000.0); INSERT INTO cargo (id,type,origin,destination,weight) VALUES (2,'Dangerous Goods','China','Japan',500.0); | DELETE FROM cargo WHERE type = 'Dangerous Goods' AND origin = 'China'; |
Find the average rating for each product category in 2022? | CREATE TABLE ratings (product_category VARCHAR(255),rating INT,rating_date DATE); INSERT INTO ratings (product_category,rating,rating_date) VALUES ('Skincare',4,'2022-01-01'),('Makeup',5,'2022-01-03'),('Skincare',3,'2022-01-05'),('Haircare',5,'2022-01-07'),('Makeup',4,'2022-02-01'); | SELECT product_category, AVG(rating) as avg_rating FROM ratings WHERE rating_date BETWEEN '2022-01-01' AND '2022-12-31' GROUP BY product_category; |
What is the earliest planting date for each crop in the 'farming_practices' table? | CREATE TABLE farming_practices (crop VARCHAR(50),planting_date DATE,region VARCHAR(50)); INSERT INTO farming_practices VALUES ('Quinoa','2022-04-15','South America'); INSERT INTO farming_practices VALUES ('Quinoa','2022-04-10','Central America'); INSERT INTO farming_practices VALUES ('Potatoes','2022-06-01','South America'); INSERT INTO farming_practices VALUES ('Potatoes','2022-05-20','Central America'); | SELECT crop, MIN(planting_date) AS earliest_planting_date FROM farming_practices GROUP BY crop; |
Avg. CO2 offset for green building certification | CREATE TABLE green_buildings (id INT,name VARCHAR(255),certification VARCHAR(255),co2_offset FLOAT); | SELECT AVG(co2_offset) FROM green_buildings WHERE certification IS NOT NULL; |
Which menu items have been sold for more than $1000 in a single day? | CREATE TABLE menu_items (item_name VARCHAR(255),sale_date DATE,revenue INT); INSERT INTO menu_items (item_name,sale_date,revenue) VALUES ('Burger','2022-01-01',1500),('Pizza','2022-01-01',800),('Burger','2022-01-02',1700),('Pizza','2022-01-02',900); | SELECT item_name, sale_date FROM menu_items WHERE revenue > 1000; |
What's the average rating of movies produced in the USA? | CREATE TABLE movies (id INT,title TEXT,rating FLOAT,country TEXT); INSERT INTO movies (id,title,rating,country) VALUES (1,'Movie1',4.5,'USA'),(2,'Movie2',3.2,'Canada'); | SELECT AVG(rating) FROM movies WHERE country = 'USA'; |
What is the difference in scores between the top and bottom players in the 'Strategy' game category? | CREATE TABLE StrategyScores (PlayerID int,PlayerName varchar(50),Game varchar(50),Score int); INSERT INTO StrategyScores (PlayerID,PlayerName,Game,Score) VALUES (1,'Player1','Game3',1000),(2,'Player2','Game3',1200),(3,'Player3','Game3',1400),(4,'Player4','Game3',1600),(5,'Player5','Game3',1800),(6,'Player6','Game3',2000); | SELECT Game, MAX(Score) as TopScore, MIN(Score) as BottomScore, MAX(Score) - MIN(Score) as ScoreDifference FROM StrategyScores WHERE Game = 'Game3'; |
What is the average call duration for each mobile plan? | CREATE TABLE mobile_plans (id INT,name VARCHAR(50),price DECIMAL(5,2)); INSERT INTO mobile_plans (id,name,price) VALUES (1,'PlanA',30.00),(2,'PlanB',45.00); CREATE TABLE call_duration (id INT,plan_id INT,duration INT); INSERT INTO call_duration (id,plan_id,duration) VALUES (1,1,120),(2,1,150),(3,2,180); | SELECT m.name, AVG(cd.duration) as avg_call_duration FROM mobile_plans m INNER JOIN call_duration cd ON m.id = cd.plan_id GROUP BY m.name; |
What is the total amount of climate finance invested in each country? | CREATE TABLE finance (country TEXT,investment_amount FLOAT); INSERT INTO finance (country,investment_amount) VALUES ('USA',5000000),('India',3000000),('Brazil',4000000),('China',7000000); | SELECT country, SUM(investment_amount) FROM finance GROUP BY country; |
What is the total number of traditional art pieces preserved in each cultural institution? | CREATE TABLE Institution (InstitutionID INT,InstitutionName VARCHAR(50),Country VARCHAR(50)); INSERT INTO Institution (InstitutionID,InstitutionName,Country) VALUES (1,'Museo Nacional de Antropología','Mexico'),(2,'British Museum','United Kingdom'),(3,'National Museum of Australia','Australia'); CREATE TABLE Art (ArtID INT,ArtName VARCHAR(50),InstitutionID INT); INSERT INTO Art (ArtID,ArtName,InstitutionID) VALUES (1,'Aztec Calendar Stone',1),(2,'Rosetta Stone',2),(3,'Aboriginal Art',3); | SELECT Country, COUNT(ArtName) as ArtCount FROM Art JOIN Institution ON Art.InstitutionID = Institution.InstitutionID GROUP BY Country; |
Add a new record to the 'athletics_meets' table for a meet with a capacity of 50000 located in 'Delhi', 'India' | CREATE TABLE athletics_meets (meet_id INT,meet_name VARCHAR(50),capacity INT,city VARCHAR(50),country VARCHAR(50)); | INSERT INTO athletics_meets (meet_id, meet_name, capacity, city, country) VALUES (1, 'Delhi Athletics Meet', 50000, 'Delhi', 'India'); |
What is the total number of games played by the New York Yankees and the Boston Red Sox in the 2018 MLB season? | CREATE TABLE games (team1 VARCHAR(50),team2 VARCHAR(50),season VARCHAR(10)); INSERT INTO games (team1,team2,season) VALUES ('New York Yankees','Boston Red Sox','2018'),('New York Yankees','Boston Red Sox','2018'); | SELECT COUNT(*) FROM games WHERE (team1 = 'New York Yankees' AND team2 = 'Boston Red Sox') OR (team1 = 'Boston Red Sox' AND team2 = 'New York Yankees') AND season = '2018'; |
Find the average fine and total revenue for environmental crimes in 2020? | CREATE TABLE environmental_crimes (id INT,fine_amount INT,crime_date DATE); INSERT INTO environmental_crimes (id,fine_amount,crime_date) VALUES (1,5000,'2020-01-01'),(2,7000,'2020-02-15'),(3,3000,'2019-12-31'); | SELECT AVG(fine_amount), SUM(fine_amount) FROM environmental_crimes WHERE YEAR(crime_date) = 2020; |
What is the average price of vegan appetizers in the Los Angeles region? | CREATE TABLE Menu (id INT,item_name VARCHAR(20),item_type VARCHAR(10),price DECIMAL(10,2),region VARCHAR(10)); INSERT INTO Menu (id,item_name,item_type,price,region) VALUES (1,'Vegan Soup','appetizer',7.99,'Los Angeles'),(2,'Cheese Pizza','appetizer',10.99,'New York'); | SELECT AVG(price) FROM Menu WHERE item_type = 'appetizer' AND region = 'Los Angeles' AND item_name LIKE '%vegan%'; |
What is the average response time for emergencies in the Westside district? | CREATE TABLE emergency_responses (id INT,district VARCHAR(20),type VARCHAR(20),response_time INT); INSERT INTO emergency_responses (id,district,type,response_time) VALUES (1,'Downtown','Fire',10); INSERT INTO emergency_responses (id,district,type,response_time) VALUES (2,'Uptown','Medical',8); INSERT INTO emergency_responses (id,district,type,response_time) VALUES (3,'North','Fire',12); INSERT INTO emergency_responses (id,district,type,response_time) VALUES (4,'North','Medical',7); INSERT INTO emergency_responses (id,district,type,response_time) VALUES (5,'Westside','Fire',9); INSERT INTO emergency_responses (id,district,type,response_time) VALUES (6,'Westside','Medical',11); | SELECT AVG(response_time) FROM emergency_responses WHERE district = 'Westside'; |
What is the total budget allocated for services in areas with a population greater than 1000000? | CREATE TABLE AreaBudget (Service VARCHAR(25),Location VARCHAR(25),Budget INT); INSERT INTO AreaBudget (Service,Location,Budget) VALUES ('Education','City A',10000000),('Health','City A',8000000),('Education','City B',12000000); | SELECT SUM(Budget) FROM AreaBudget WHERE Population > 1000000; |
Delete all farms in India that do not use drip irrigation. | CREATE TABLE farms (id INT PRIMARY KEY,name VARCHAR(255),country VARCHAR(255),drip_irrigation BOOLEAN); INSERT INTO farms (id,name,country,drip_irrigation) VALUES (1,'Farm 1','India',true),(2,'Farm 2','India',false),(3,'Farm 3','India',true); | DELETE FROM farms WHERE country = 'India' AND drip_irrigation = false; |
What is the total number of military equipment sales by each defense contractor? | CREATE TABLE MilitaryEquipmentSalesByContractor (saleID INT,equipmentName VARCHAR(255),quantity INT,company VARCHAR(255)); INSERT INTO MilitaryEquipmentSalesByContractor (saleID,equipmentName,quantity,company) VALUES (1,'M1 Abrams Tank',100,'General Dynamics'); INSERT INTO MilitaryEquipmentSalesByContractor (saleID,equipmentName,quantity,company) VALUES (2,'M1 Abrams Tank',50,'General Dynamics'); | SELECT company, SUM(quantity) AS total_sales FROM MilitaryEquipmentSalesByContractor GROUP BY company; |
List all mining projects in the African continent that have a start date on or after 2010-01-01 and have a reported environmental impact? | CREATE TABLE projects (id INT,name TEXT,continent TEXT,start_date DATE,end_date DATE,environmental_impact TEXT); INSERT INTO projects (id,name,continent,start_date,end_date,environmental_impact) VALUES (1,'Ghana Gold','Africa','2010-02-01','2022-12-31','high'),(2,'Namibia Uranium','Africa','2005-05-15','2025-04-30','low'); | SELECT name FROM projects WHERE continent = 'Africa' AND start_date >= '2010-01-01' AND environmental_impact IS NOT NULL; |
List all virtual tours in Japan with a price under 10 USD. | CREATE TABLE VirtualTours (id INT,name TEXT,country TEXT,price FLOAT); INSERT INTO VirtualTours (id,name,country,price) VALUES (1,'Virtual Tokyo Tour','Japan',8.5),(2,'Japan Virtual Cultural Tour','Japan',12.0); | SELECT * FROM VirtualTours WHERE country = 'Japan' AND price < 10; |
What is the distribution of clean energy policy trends by income level of countries? | CREATE TABLE policy_trends_high_income (country VARCHAR(255),trend VARCHAR(255)); INSERT INTO policy_trends_high_income (country,trend) VALUES ('US','Renewable Energy'),('UK','Carbon Pricing'),('Japan','Energy Efficiency'); CREATE TABLE policy_trends_low_income (country VARCHAR(255),trend VARCHAR(255)); INSERT INTO policy_trends_low_income (country,trend) VALUES ('India','Renewable Energy'),('Bangladesh','Energy Efficiency'),('Ethiopia','Carbon Pricing'); | SELECT country, COUNT(trend) AS num_trends, 100.0 * COUNT(trend) / (SELECT COUNT(*) FROM policy_trends_high_income) AS percent FROM policy_trends_high_income GROUP BY country UNION ALL SELECT country, COUNT(trend) AS num_trends, 100.0 * COUNT(trend) / (SELECT COUNT(*) FROM policy_trends_low_income) AS percent FROM policy_trends_low_income GROUP BY country; |
What is the total claim amount for policyholders in the 'FL' region? | CREATE TABLE Policyholders (PolicyID INT,PolicyholderName TEXT,State TEXT); INSERT INTO Policyholders (PolicyID,PolicyholderName,State) VALUES (1,'John Smith','FL'),(2,'Jane Doe','NY'); CREATE TABLE Claims (ClaimID INT,PolicyID INT,ClaimAmount INT); INSERT INTO Claims (ClaimID,PolicyID,ClaimAmount) VALUES (1,1,5000),(2,1,3000),(3,2,7000); | SELECT SUM(Claims.ClaimAmount) FROM Claims INNER JOIN Policyholders ON Claims.PolicyID = Policyholders.PolicyID WHERE Policyholders.State = 'FL'; |
Which investment strategies have had at least one transaction per day for the past week in a hedge fund? | CREATE TABLE investment_strategies (strategy_id INT,name VARCHAR(255)); CREATE TABLE hedge_fund_transactions (transaction_id INT,strategy_id INT,amount DECIMAL(10,2),trans_date DATE); | SELECT investment_strategies.name FROM investment_strategies INNER JOIN hedge_fund_transactions ON investment_strategies.strategy_id = hedge_fund_transactions.strategy_id WHERE hedge_fund_transactions.trans_date >= NOW() - INTERVAL '1 week' GROUP BY investment_strategies.name HAVING COUNT(DISTINCT hedge_fund_transactions.trans_date) >= 7; |
What is the total cost of dam projects in the South region that were completed after 2015? | CREATE TABLE InfrastructureProjects (id INT,name VARCHAR(100),region VARCHAR(50),project_type VARCHAR(50),cost FLOAT,completion_date DATE); INSERT INTO InfrastructureProjects (id,name,region,project_type,cost,completion_date) VALUES (1,'Atlanta Dam','South','dam',15000000,'2016-01-01'); | SELECT SUM(cost) FROM InfrastructureProjects WHERE region = 'South' AND project_type = 'dam' AND completion_date > '2015-01-01'; |
What is the percentage of donation amount by each program category? | CREATE TABLE Programs (ProgramID INT,ProgramName TEXT,ProgramCategory TEXT,Budget DECIMAL); INSERT INTO Programs (ProgramID,ProgramName,ProgramCategory,Budget) VALUES (1,'Education','Social',15000.00),(2,'Healthcare','Health',20000.00),(3,'Environment','Environment',10000.00); CREATE TABLE Donors (DonorID INT,DonorName TEXT,DonationAmount DECIMAL,ProgramCategory TEXT); INSERT INTO Donors (DonorID,DonorName,DonationAmount,ProgramCategory) VALUES (1,'John Doe',500.00,'Social'),(2,'Jane Smith',350.00,'Health'),(3,'Alice Johnson',700.00,'Environment'); | SELECT ProgramCategory, SUM(DonationAmount) as TotalDonation, (SUM(DonationAmount)/SUM(Budget))*100 as Percentage FROM Programs P INNER JOIN Donors D ON P.ProgramCategory = D.ProgramCategory GROUP BY ProgramCategory; |
Identify the number of green building projects in Europe, as well as the count of each building type in ascending order. | CREATE TABLE green_buildings (id INT,region VARCHAR(20),building_type VARCHAR(20),certification_level VARCHAR(10)); INSERT INTO green_buildings (id,region,building_type,certification_level) VALUES (1,'Europe','Residential','Gold'),(2,'Europe','Commercial','Platinum'),(3,'Europe','Residential','Silver'),(4,'Europe','Mixed-use','Gold'),(5,'Europe','Commercial','Silver'); | SELECT building_type, COUNT(*) AS count FROM green_buildings WHERE region = 'Europe' GROUP BY building_type ORDER BY count ASC; |
Find the total duration of 'pilates' and 'barre' classes offered in a week. | CREATE TABLE class_schedule (class_type VARCHAR(50),start_time TIME,end_time TIME,duration INT); INSERT INTO class_schedule (class_type,start_time,end_time,duration) VALUES ('yoga','06:00:00','07:00:00',60),('spinning','07:00:00','08:00:00',60),('yoga','17:00:00','18:00:00',60),('pilates','08:00:00','09:00:00',60),('barre','09:00:00','10:00:00',60),('yoga','18:00:00','19:00:00',60); | SELECT SUM(duration) FROM class_schedule WHERE class_type IN ('pilates', 'barre') AND start_time BETWEEN '00:00:00' AND '23:59:59' GROUP BY class_type; |
Show the total number of food safety violations for each type of violation, excluding any types with zero violations. | CREATE TABLE violations (id INT,region TEXT,violation_type TEXT,date DATE); | SELECT violation_type, COUNT(*) as total_violations FROM violations GROUP BY violation_type HAVING total_violations > 0; |
What is the total investment amount for startups founded by women in the Fintech industry? | CREATE TABLE startup (id INT,name TEXT,founder_gender TEXT,industry TEXT); CREATE TABLE investment (startup_id INT,investment_amount INT); INSERT INTO startup (id,name,founder_gender,industry) VALUES (1,'Sigma Corp','Female','Fintech'); INSERT INTO investment (startup_id,investment_amount) VALUES (1,2000000); INSERT INTO startup (id,name,founder_gender,industry) VALUES (2,'Tau Inc','Male','Fintech'); INSERT INTO investment (startup_id,investment_amount) VALUES (2,1200000); | SELECT SUM(i.investment_amount) FROM startup s INNER JOIN investment i ON s.id = i.startup_id WHERE s.founder_gender = 'Female' AND s.industry = 'Fintech'; |
How many biosensors were developed by each organization in 2021? | CREATE TABLE biosensor_development (id INT,organization TEXT,year INT,quantity INT); INSERT INTO biosensor_development (id,organization,year,quantity) VALUES (1,'BioTech Inc',2021,120); | SELECT organization, SUM(quantity) FROM biosensor_development WHERE year = 2021 GROUP BY organization; |
What is the distribution of security incidents by day of the week in the past month? | CREATE TABLE incident_days (id INT,incidents INT,day VARCHAR(10),timestamp TIMESTAMP); INSERT INTO incident_days (id,incidents,day,timestamp) VALUES (1,10,'Monday','2022-02-01 10:00:00'),(2,12,'Tuesday','2022-02-02 12:00:00'); | SELECT day, SUM(incidents) as total_incidents FROM incident_days WHERE timestamp >= '2022-02-01' AND timestamp < '2022-03-01' GROUP BY day; |
How many medical supplies were shipped to Bangladesh in the first quarter of 2022? | CREATE TABLE medical_supplies (id INT,name TEXT,shipped_date DATE); INSERT INTO medical_supplies VALUES (1,'Bandages','2022-01-10'); INSERT INTO medical_supplies VALUES (2,'Medicine','2022-01-12'); | SELECT COUNT(*) FROM medical_supplies WHERE shipped_date >= '2022-01-01' AND shipped_date < '2022-04-01' AND name = 'Bangladesh'; |
What is the maximum balance for any account owned by clients in the United Kingdom? | CREATE TABLE clients (id INT,country VARCHAR(20));CREATE TABLE accounts (id INT,client_id INT,balance FLOAT); INSERT INTO clients (id,country) VALUES (1,'United Kingdom'),(2,'United States'),(3,'Canada'),(4,'United Kingdom'); INSERT INTO accounts (id,client_id,balance) VALUES (1,1,10000),(2,1,12000),(3,2,15000),(4,3,8000),(5,4,18000); | SELECT MAX(balance) FROM accounts a JOIN clients c ON a.client_id = c.id WHERE c.country = 'United Kingdom'; |
What is the average cultural competency score of community health workers by state? | 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 S.state_name, AVG(cultural_competency_score) as avg_score FROM community_health_workers CHW JOIN states S ON CHW.state_id = S.state_id GROUP BY S.state_name; |
What is the total number of public participation events in each city, partitioned by event type? | CREATE TABLE PublicEvents (city VARCHAR(50),event_type VARCHAR(50),participation INT); INSERT INTO PublicEvents (city,event_type,participation) VALUES ('CityA','Workshop',50),('CityA','Meeting',30),('CityB','Workshop',40),('CityB','Meeting',60); | SELECT city, event_type, SUM(participation) AS total_participation FROM PublicEvents GROUP BY city, event_type; |
how many victims of hate crimes were there in California in the year 2020? | CREATE TABLE hate_crimes (id INT,state TEXT,year INT,victims INT); INSERT INTO hate_crimes (id,state,year,victims) VALUES (1,'California',2019,1234); INSERT INTO hate_crimes (id,state,year,victims) VALUES (2,'California',2020,5678); | SELECT victims FROM hate_crimes WHERE state = 'California' AND year = 2020; |
List all unique exit strategies for startups in the transportation sector founded by BIPOC entrepreneurs. | CREATE TABLE exit_strategy (id INT,company_id INT,strategy TEXT); INSERT INTO exit_strategy (id,company_id,strategy) VALUES (1,1,'Merger'); CREATE TABLE company (id INT,name TEXT,industry TEXT,founder_race TEXT); INSERT INTO company (id,name,industry,founder_race) VALUES (1,'Via','Transportation','BIPOC'); | SELECT DISTINCT strategy FROM exit_strategy INNER JOIN company ON exit_strategy.company_id = company.id WHERE industry = 'Transportation' AND founder_race = 'BIPOC'; |
What is the average age of volunteers for a specific cause? | CREATE TABLE causes (id INT,name TEXT); CREATE TABLE volunteers (id INT,name TEXT,age INT,cause_id INT); INSERT INTO causes (id,name) VALUES (1,'Cause A'),(2,'Cause B'); INSERT INTO volunteers (id,name,age,cause_id) VALUES (1,'John Doe',30,1),(2,'Jane Smith',25,1),(3,'Mary Johnson',45,2); | SELECT causes.name, AVG(volunteers.age) as avg_age FROM causes JOIN volunteers ON causes.id = volunteers.cause_id GROUP BY causes.name; |
Count the number of successful PTSD treatment outcomes for veterans in the United States. | CREATE TABLE patients (patient_id INT,patient_name VARCHAR(50),condition VARCHAR(50),country VARCHAR(50),veteran_status VARCHAR(50),treatment_outcome VARCHAR(50)); INSERT INTO patients (patient_id,patient_name,condition,country,veteran_status,treatment_outcome) VALUES (1,'James Smith','PTSD','USA','Veteran','Successful'),(2,'Olivia Brown','PTSD','USA','Civilian','Successful'); | SELECT COUNT(patient_id) FROM patients WHERE patients.condition = 'PTSD' AND patients.country = 'USA' AND patients.veteran_status = 'Veteran' AND patients.treatment_outcome = 'Successful'; |
What is the average production quantity for wells in the 'North Sea' that have a production quantity greater than 1000? | CREATE TABLE wells (id INT,name VARCHAR(255),location VARCHAR(255),production_quantity INT); INSERT INTO wells (id,name,location,production_quantity) VALUES (1,'Well A','North Sea',1000),(2,'Well B','North Sea',1200),(3,'Well C','North Sea',1500); | SELECT AVG(production_quantity) FROM wells WHERE location = 'North Sea' AND production_quantity > 1000; |
What is the average salary of workers in each country? | CREATE TABLE workers (id INT,country VARCHAR(255),salary FLOAT); | SELECT country, AVG(salary) FROM workers GROUP BY country; |
What is the average attendance at events held in Canada in the year 2021? | CREATE TABLE Events (EventID int,EventDate date,Attendees int,Country varchar(50)); INSERT INTO Events (EventID,EventDate,Attendees,Country) VALUES (1,'2021-01-01',100,'Canada'),(2,'2021-02-01',150,'Canada'),(3,'2021-03-01',75,'Canada'); | SELECT AVG(Attendees) FROM Events WHERE Country = 'Canada' AND EventDate BETWEEN '2021-01-01' AND '2021-12-31'; |
Find the number of male and female employees in each department. | CREATE TABLE departments (dept_id INT,dept_name VARCHAR(255));CREATE TABLE employees (emp_id INT,emp_name VARCHAR(255),dept_id INT,gender VARCHAR(10)); INSERT INTO departments (dept_id,dept_name) VALUES (1,'HR'),(2,'IT'); INSERT INTO employees (emp_id,emp_name,dept_id,gender) VALUES (1,'John Doe',1,'Male'),(2,'Jane Smith',1,'Female'),(3,'Alice Johnson',2,'Female'),(4,'Bob Brown',2,'Male'); | SELECT dept_name, gender, COUNT(*) as count FROM employees e JOIN departments d ON e.dept_id = d.dept_id GROUP BY dept_name, gender; |
Show the total weight of all imported products during the month of 'January' | CREATE TABLE imports (import_id INT,import_date DATE,weight INT,country TEXT,product TEXT); INSERT INTO imports (import_id,import_date,weight,country,product) VALUES (1,'2022-01-01',500,'China','Fish'),(2,'2022-01-05',600,'Japan','Fish'),(3,'2022-02-10',700,'India','Fish'),(4,'2022-03-15',800,'Indonesia','Fish'); | SELECT SUM(weight) FROM imports WHERE MONTH(import_date) = 1; |
What is the total number of collective bargaining agreements in the 'service' industry? | CREATE TABLE cb_agreements (id INT,union_id INT,industry VARCHAR(255),cb_agreements INT); INSERT INTO cb_agreements (id,union_id,industry,cb_agreements) VALUES (1,1,'service',3); | SELECT SUM(cb_agreements) FROM cb_agreements WHERE industry = 'service'; |
What is the total investment in projects with a gender equality focus? | CREATE TABLE projects (id INT,name TEXT,focus TEXT,investment FLOAT); INSERT INTO projects (id,name,focus,investment) VALUES (1,'Clean Water Initiative','Gender Equality',75000.0),(2,'Sustainable Agriculture','Climate Action',125000.0); | SELECT SUM(investment) FROM projects WHERE focus = 'Gender Equality'; |
What is the percentage of sales revenue for cruelty-free products in H1 2022? | CREATE TABLE sales (product VARCHAR(255),sale_date DATE,revenue NUMERIC(10,2),is_cruelty_free BOOLEAN); INSERT INTO sales (product,sale_date,revenue,is_cruelty_free) VALUES ('Eyeliner','2022-01-01',500,true),('Lipstick','2022-01-03',300,false),('Moisturizer','2022-01-05',700,true),('Conditioner','2022-01-07',600,false),('Eyeshadow','2022-02-01',400,true); | SELECT (SUM(revenue) / (SELECT SUM(revenue) FROM sales WHERE sale_date BETWEEN '2022-01-01' AND '2022-06-30' AND is_cruelty_free = true) * 100) as percentage FROM sales WHERE sale_date BETWEEN '2022-01-01' AND '2022-06-30' AND is_cruelty_free = true; |
Delete all mobile subscribers in New York who have not used their service in the last 6 months. | CREATE TABLE mobile_subscribers (id INT,subscriber_name VARCHAR(50),state VARCHAR(20),last_usage DATE); | DELETE FROM mobile_subscribers WHERE state = 'New York' AND last_usage < DATE_SUB(CURRENT_DATE, INTERVAL 6 MONTH); |
List all satellite images for 'field10' taken in the last 14 days. | CREATE TABLE field10 (id INT,image_date DATE); INSERT INTO field10 (id,image_date) VALUES (1,'2021-11-18'),(2,'2021-11-19'),(3,'2021-11-21'); | SELECT * FROM field10 WHERE image_date >= (CURRENT_DATE - INTERVAL '14 days'); |
Which artists contributed the most to the museum's collection in Africa? | CREATE TABLE artists (id INT,name TEXT,country TEXT,works_count INT); INSERT INTO artists (id,name,country,works_count) VALUES (1,'Nana Oforiatta Ayim','Ghana',15),(2,'Wanuri Kahiu','Kenya',20),(3,'Bisi Silva','Nigeria',25),(4,'El Anatsui','Ghana',30),(5,'Peju Alatise','Nigeria',18); | SELECT name, SUM(works_count) AS total_works FROM artists WHERE country IN ('Ghana', 'Kenya', 'Nigeria') GROUP BY name ORDER BY total_works DESC; |
How many energy efficiency projects were implemented in each country in 2019? | CREATE TABLE if not exists energy_efficiency_projects (project_id integer,project_date date,country varchar(255)); INSERT INTO energy_efficiency_projects (project_id,project_date,country) VALUES (1,'2019-01-01','USA'),(2,'2019-02-15','Canada'),(3,'2019-07-01','Mexico'),(4,'2019-12-31','Brazil'); | SELECT country, COUNT(*) as num_projects FROM energy_efficiency_projects WHERE project_date BETWEEN '2019-01-01' AND '2019-12-31' GROUP BY country; |
List all air defense systems in the 'Europe' schema. | CREATE SCHEMA Europe; CREATE TABLE AirDefenseSystems (id INT,name VARCHAR(255),type VARCHAR(255),location VARCHAR(255)); INSERT INTO AirDefenseSystems (id,name,type,location) VALUES (1,'Patriot','Missile System','Germany'); INSERT INTO AirDefenseSystems (id,name,type,location) VALUES (2,'S-300','Missile System','Russia'); | SELECT * FROM Europe.AirDefenseSystems; |
List the top 3 donors from the United States based on their total donation amount in 2021. | CREATE TABLE Donors (id INT,name TEXT,country TEXT,donation_amount DECIMAL(10,2),donation_date DATE); INSERT INTO Donors (id,name,country,donation_amount,donation_date) VALUES (1,'John Doe','USA',250.00,'2021-03-01'); INSERT INTO Donors (id,name,country,donation_amount,donation_date) VALUES (2,'Jane Smith','Canada',100.00,'2021-02-15'); INSERT INTO Donors (id,name,country,donation_amount,donation_date) VALUES (3,'Alice Johnson','USA',500.00,'2021-05-05'); INSERT INTO Donors (id,name,country,donation_amount,donation_date) VALUES (4,'Bob Brown','USA',300.00,'2021-07-10'); | SELECT name, SUM(donation_amount) AS total_donation FROM Donors WHERE country = 'USA' AND YEAR(donation_date) = 2021 GROUP BY name ORDER BY total_donation DESC LIMIT 3; |
What is the average response time for emergency services in each city? | CREATE TABLE Emergency_Services (city_id INT,response_time INT); INSERT INTO Emergency_Services (city_id,response_time) VALUES (1,8),(1,9),(2,7),(2,6),(3,9),(3,8),(4,6),(4,5); CREATE TABLE Cities (id INT,name VARCHAR(50)); INSERT INTO Cities (id,name) VALUES (1,'New York'),(2,'Los Angeles'),(3,'Chicago'),(4,'Houston'); | SELECT C.name, AVG(ES.response_time) as Avg_Response_Time FROM Emergency_Services ES JOIN Cities C ON ES.city_id = C.id GROUP BY C.name; |
Which glacier has the largest size in the region with the highest average temperature? | CREATE TABLE glaciers (id INT PRIMARY KEY,name VARCHAR(255),size INT,latitude FLOAT,longitude FLOAT,region VARCHAR(255)); INSERT INTO glaciers (id,name,size,latitude,longitude,region) VALUES (1,'Glacier A',150,78.9,15.1,'Arctic'),(2,'Glacier B',200,75.5,-125.3,'Antarctic'),(3,'Glacier C',120,68.7,14.2,'Arctic'),(4,'Glacier D',250,63.4,-168.5,'Antarctic'); | SELECT g.name, g.size FROM glaciers g INNER JOIN (SELECT region, AVG(latitude) AS avg_temp FROM glaciers GROUP BY region ORDER BY avg_temp DESC LIMIT 1) r ON g.region = r.region WHERE g.size = (SELECT MAX(size) FROM glaciers WHERE region = r.region); |
What was the total revenue for the state of Oregon in the third quarter of 2022? | CREATE TABLE sales (id INT,state VARCHAR(50),quarter INT,revenue FLOAT); INSERT INTO sales (id,state,quarter,revenue) VALUES (1,'California',1,25000.0),(2,'California',2,30000.0),(3,'Colorado',1,20000.0),(4,'Colorado',2,28000.0),(5,'Oregon',3,29000.0); | SELECT SUM(revenue) FROM sales WHERE state = 'Oregon' AND quarter = 3; |
Find the average age of patients in each state in the 'patients' table, ordered by the average age in ascending order. | CREATE TABLE patients (patient_id INT PRIMARY KEY AUTO_INCREMENT,first_name VARCHAR(50),last_name VARCHAR(50),age INT,gender VARCHAR(10),ethnicity VARCHAR(50),state VARCHAR(20)); | SELECT state, AVG(age) as avg_age FROM patients GROUP BY state ORDER BY avg_age ASC; |
What is the total number of public schools and public hospitals in the state of Texas? | CREATE TABLE tx_schools (school_type VARCHAR(20),num_schools INT); INSERT INTO tx_schools (school_type,num_schools) VALUES ('public',4000),('private',1000); CREATE TABLE tx_hospitals (hospital_type VARCHAR(20),num_hospitals INT); INSERT INTO tx_hospitals (hospital_type,num_hospitals) VALUES ('public',450),('private',550); | SELECT 4000 + COALESCE((SELECT num_hospitals FROM tx_hospitals WHERE hospital_type = 'public'), 0) AS total_schools_hospitals; |
What is the total quantity of item 'BBB' shipped to each city? | CREATE TABLE shipments (shipment_id INT,item_code VARCHAR(5),warehouse_id VARCHAR(5),quantity INT,city VARCHAR(5)); CREATE TABLE warehouses (warehouse_id VARCHAR(5),city VARCHAR(5),state VARCHAR(3)); INSERT INTO shipments VALUES (1,'AAA','LAX',200,'Los Angeles'),(2,'BBB','NYC',300,'New York'),(3,'AAA','LAX',100,'Los Angeles'),(4,'CCC','NYC',50,'New York'),(5,'BBB','LAX',150,'Los Angeles'); INSERT INTO warehouses VALUES ('LAX','Los',' Angeles'),('NYC','New',' York'),('JFK','New',' York'); | SELECT city, SUM(quantity) FROM shipments WHERE item_code = 'BBB' GROUP BY city; |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.