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CREATE TABLE county (County_Id number, County_name text, Population number, Zip_code text); CREATE TABLE party (Party_ID number, Year number, Party text, Governor text, Lieutenant_Governor text, Comptroller text, Attorney_General text, US_Senate text); CREATE TABLE election (Election_ID number, Counties_Represented text, District number, Delegate text, Party number, First_Elected number, Committee text); | Which committees have delegates from both democratic party and liberal party? | SELECT T1.Committee FROM election AS T1 JOIN party AS T2 ON T1.Party = T2.Party_ID WHERE T2.Party = "Democratic" INTERSECT SELECT T1.Committee FROM election AS T1 JOIN party AS T2 ON T1.Party = T2.Party_ID WHERE T2.Party = "Liberal" | extra |
CREATE TABLE county (County_Id number, County_name text, Population number, Zip_code text); CREATE TABLE party (Party_ID number, Year number, Party text, Governor text, Lieutenant_Governor text, Comptroller text, Attorney_General text, US_Senate text); CREATE TABLE election (Election_ID number, Counties_Represented text, District number, Delegate text, Party number, First_Elected number, Committee text); | Find the committees that have delegates both from from the democratic party and the liberal party. | SELECT T1.Committee FROM election AS T1 JOIN party AS T2 ON T1.Party = T2.Party_ID WHERE T2.Party = "Democratic" INTERSECT SELECT T1.Committee FROM election AS T1 JOIN party AS T2 ON T1.Party = T2.Party_ID WHERE T2.Party = "Liberal" | extra |
CREATE TABLE event (Event_ID number, Date text, Venue text, Name text, Event_Attendance number); CREATE TABLE journalist (journalist_ID number, Name text, Nationality text, Age text, Years_working number); CREATE TABLE news_report (journalist_ID number, Event_ID number, Work_Type text); | How many journalists are there? | SELECT count(*) FROM journalist | easy |
CREATE TABLE event (Event_ID number, Date text, Venue text, Name text, Event_Attendance number); CREATE TABLE journalist (journalist_ID number, Name text, Nationality text, Age text, Years_working number); CREATE TABLE news_report (journalist_ID number, Event_ID number, Work_Type text); | List the names of journalists in ascending order of years working. | SELECT Name FROM journalist ORDER BY Years_working ASC | easy |
CREATE TABLE event (Event_ID number, Date text, Venue text, Name text, Event_Attendance number); CREATE TABLE journalist (journalist_ID number, Name text, Nationality text, Age text, Years_working number); CREATE TABLE news_report (journalist_ID number, Event_ID number, Work_Type text); | What are the nationalities and ages of journalists? | SELECT Nationality , Age FROM journalist | medium |
CREATE TABLE event (Event_ID number, Date text, Venue text, Name text, Event_Attendance number); CREATE TABLE journalist (journalist_ID number, Name text, Nationality text, Age text, Years_working number); CREATE TABLE news_report (journalist_ID number, Event_ID number, Work_Type text); | Show the names of journalists from "England" or "Wales". | SELECT Name FROM journalist WHERE Nationality = "England" OR Nationality = "Wales" | medium |
CREATE TABLE event (Event_ID number, Date text, Venue text, Name text, Event_Attendance number); CREATE TABLE journalist (journalist_ID number, Name text, Nationality text, Age text, Years_working number); CREATE TABLE news_report (journalist_ID number, Event_ID number, Work_Type text); | What is the average number of years spent working as a journalist? | SELECT avg(Years_working) FROM journalist | easy |
CREATE TABLE event (Event_ID number, Date text, Venue text, Name text, Event_Attendance number); CREATE TABLE journalist (journalist_ID number, Name text, Nationality text, Age text, Years_working number); CREATE TABLE news_report (journalist_ID number, Event_ID number, Work_Type text); | What is the nationality of the journalist with the largest number of years working? | SELECT Nationality FROM journalist ORDER BY Years_working DESC LIMIT 1 | medium |
CREATE TABLE event (Event_ID number, Date text, Venue text, Name text, Event_Attendance number); CREATE TABLE journalist (journalist_ID number, Name text, Nationality text, Age text, Years_working number); CREATE TABLE news_report (journalist_ID number, Event_ID number, Work_Type text); | Show the different nationalities and the number of journalists of each nationality. | SELECT Nationality , COUNT(*) FROM journalist GROUP BY Nationality | medium |
CREATE TABLE event (Event_ID number, Date text, Venue text, Name text, Event_Attendance number); CREATE TABLE journalist (journalist_ID number, Name text, Nationality text, Age text, Years_working number); CREATE TABLE news_report (journalist_ID number, Event_ID number, Work_Type text); | Show the most common nationality for journalists. | SELECT Nationality FROM journalist GROUP BY Nationality ORDER BY COUNT(*) DESC LIMIT 1 | hard |
CREATE TABLE event (Event_ID number, Date text, Venue text, Name text, Event_Attendance number); CREATE TABLE journalist (journalist_ID number, Name text, Nationality text, Age text, Years_working number); CREATE TABLE news_report (journalist_ID number, Event_ID number, Work_Type text); | Show the nations that have both journalists with more than 10 years of working and journalists with less than 3 years of working. | SELECT Nationality FROM journalist WHERE Years_working > 10 INTERSECT SELECT Nationality FROM journalist WHERE Years_working < 3 | hard |
CREATE TABLE event (Event_ID number, Date text, Venue text, Name text, Event_Attendance number); CREATE TABLE journalist (journalist_ID number, Name text, Nationality text, Age text, Years_working number); CREATE TABLE news_report (journalist_ID number, Event_ID number, Work_Type text); | Show the dates, places, and names of events in descending order of the attendance. | SELECT Date , Name , venue FROM event ORDER BY Event_Attendance DESC | medium |
CREATE TABLE event (Event_ID number, Date text, Venue text, Name text, Event_Attendance number); CREATE TABLE journalist (journalist_ID number, Name text, Nationality text, Age text, Years_working number); CREATE TABLE news_report (journalist_ID number, Event_ID number, Work_Type text); | Show the names of journalists and the dates of the events they reported. | SELECT T3.Name , T2.Date FROM news_report AS T1 JOIN event AS T2 ON T1.Event_ID = T2.Event_ID JOIN journalist AS T3 ON T1.journalist_ID = T3.journalist_ID | medium |
CREATE TABLE event (Event_ID number, Date text, Venue text, Name text, Event_Attendance number); CREATE TABLE journalist (journalist_ID number, Name text, Nationality text, Age text, Years_working number); CREATE TABLE news_report (journalist_ID number, Event_ID number, Work_Type text); | Show the names of journalists and the names of the events they reported in ascending order | SELECT T3.Name , T2.Name FROM news_report AS T1 JOIN event AS T2 ON T1.Event_ID = T2.Event_ID JOIN journalist AS T3 ON T1.journalist_ID = T3.journalist_ID ORDER BY T2.Event_Attendance ASC | hard |
CREATE TABLE event (Event_ID number, Date text, Venue text, Name text, Event_Attendance number); CREATE TABLE journalist (journalist_ID number, Name text, Nationality text, Age text, Years_working number); CREATE TABLE news_report (journalist_ID number, Event_ID number, Work_Type text); | Show the names of journalists and the number of events they reported. | SELECT T3.Name , COUNT(*) FROM news_report AS T1 JOIN event AS T2 ON T1.Event_ID = T2.Event_ID JOIN journalist AS T3 ON T1.journalist_ID = T3.journalist_ID GROUP BY T3.Name | hard |
CREATE TABLE event (Event_ID number, Date text, Venue text, Name text, Event_Attendance number); CREATE TABLE journalist (journalist_ID number, Name text, Nationality text, Age text, Years_working number); CREATE TABLE news_report (journalist_ID number, Event_ID number, Work_Type text); | Show the names of journalists that have reported more than one event. | SELECT T3.Name FROM news_report AS T1 JOIN event AS T2 ON T1.Event_ID = T2.Event_ID JOIN journalist AS T3 ON T1.journalist_ID = T3.journalist_ID GROUP BY T3.Name HAVING COUNT(*) > 1 | hard |
CREATE TABLE event (Event_ID number, Date text, Venue text, Name text, Event_Attendance number); CREATE TABLE journalist (journalist_ID number, Name text, Nationality text, Age text, Years_working number); CREATE TABLE news_report (journalist_ID number, Event_ID number, Work_Type text); | List the names of journalists who have not reported any event. | SELECT Name FROM journalist WHERE journalist_ID NOT IN (SELECT journalist_ID FROM news_report) | hard |
CREATE TABLE event (Event_ID number, Date text, Venue text, Name text, Event_Attendance number); CREATE TABLE journalist (journalist_ID number, Name text, Nationality text, Age text, Years_working number); CREATE TABLE news_report (journalist_ID number, Event_ID number, Work_Type text); | what are the average and maximum attendances of all events? | SELECT avg(Event_Attendance) , max(Event_Attendance) FROM event | medium |
CREATE TABLE event (Event_ID number, Date text, Venue text, Name text, Event_Attendance number); CREATE TABLE journalist (journalist_ID number, Name text, Nationality text, Age text, Years_working number); CREATE TABLE news_report (journalist_ID number, Event_ID number, Work_Type text); | Find the average age and experience working length of journalists working on different role type. | SELECT avg(t1.age) , avg(Years_working) , t2.work_type FROM journalist AS t1 JOIN news_report AS t2 ON t1.journalist_id = t2.journalist_id GROUP BY t2.work_type | extra |
CREATE TABLE event (Event_ID number, Date text, Venue text, Name text, Event_Attendance number); CREATE TABLE journalist (journalist_ID number, Name text, Nationality text, Age text, Years_working number); CREATE TABLE news_report (journalist_ID number, Event_ID number, Work_Type text); | List the event venues and names that have the top 2 most number of people attended. | SELECT venue , name FROM event ORDER BY Event_Attendance DESC LIMIT 2 | medium |
CREATE TABLE Student (StuID number, LName text, Fname text, Age number, Sex text, Major number, Advisor number, city_code text); CREATE TABLE Restaurant (ResID number, ResName text, Address text, Rating number); CREATE TABLE Type_Of_Restaurant (ResID number, ResTypeID number); CREATE TABLE Restaurant_Type (ResTypeID number, ResTypeName text, ResTypeDescription text); CREATE TABLE Visits_Restaurant (StuID number, ResID number, Time time, Spent number); | Show me all the restaurants. | SELECT ResName FROM Restaurant; | easy |
CREATE TABLE Student (StuID number, LName text, Fname text, Age number, Sex text, Major number, Advisor number, city_code text); CREATE TABLE Restaurant (ResID number, ResName text, Address text, Rating number); CREATE TABLE Type_Of_Restaurant (ResID number, ResTypeID number); CREATE TABLE Restaurant_Type (ResTypeID number, ResTypeName text, ResTypeDescription text); CREATE TABLE Visits_Restaurant (StuID number, ResID number, Time time, Spent number); | What is the address of the restaurant Subway? | SELECT Address FROM Restaurant WHERE ResName = "Subway"; | easy |
CREATE TABLE Student (StuID number, LName text, Fname text, Age number, Sex text, Major number, Advisor number, city_code text); CREATE TABLE Restaurant (ResID number, ResName text, Address text, Rating number); CREATE TABLE Type_Of_Restaurant (ResID number, ResTypeID number); CREATE TABLE Restaurant_Type (ResTypeID number, ResTypeName text, ResTypeDescription text); CREATE TABLE Visits_Restaurant (StuID number, ResID number, Time time, Spent number); | What is the rating of the restaurant Subway? | SELECT Rating FROM Restaurant WHERE ResName = "Subway"; | easy |
CREATE TABLE Student (StuID number, LName text, Fname text, Age number, Sex text, Major number, Advisor number, city_code text); CREATE TABLE Restaurant (ResID number, ResName text, Address text, Rating number); CREATE TABLE Type_Of_Restaurant (ResID number, ResTypeID number); CREATE TABLE Restaurant_Type (ResTypeID number, ResTypeName text, ResTypeDescription text); CREATE TABLE Visits_Restaurant (StuID number, ResID number, Time time, Spent number); | List all restaurant types. | SELECT ResTypeName FROM Restaurant_Type; | easy |
CREATE TABLE Student (StuID number, LName text, Fname text, Age number, Sex text, Major number, Advisor number, city_code text); CREATE TABLE Restaurant (ResID number, ResName text, Address text, Rating number); CREATE TABLE Type_Of_Restaurant (ResID number, ResTypeID number); CREATE TABLE Restaurant_Type (ResTypeID number, ResTypeName text, ResTypeDescription text); CREATE TABLE Visits_Restaurant (StuID number, ResID number, Time time, Spent number); | What is the description of the restaurant type Sandwich? | SELECT ResTypeDescription FROM Restaurant_Type WHERE ResTypeName = "Sandwich"; | easy |
CREATE TABLE Student (StuID number, LName text, Fname text, Age number, Sex text, Major number, Advisor number, city_code text); CREATE TABLE Restaurant (ResID number, ResName text, Address text, Rating number); CREATE TABLE Type_Of_Restaurant (ResID number, ResTypeID number); CREATE TABLE Restaurant_Type (ResTypeID number, ResTypeName text, ResTypeDescription text); CREATE TABLE Visits_Restaurant (StuID number, ResID number, Time time, Spent number); | Which restaurants have highest rating? List the restaurant name and its rating. | SELECT ResName , Rating FROM Restaurant ORDER BY Rating DESC LIMIT 1; | medium |
CREATE TABLE Student (StuID number, LName text, Fname text, Age number, Sex text, Major number, Advisor number, city_code text); CREATE TABLE Restaurant (ResID number, ResName text, Address text, Rating number); CREATE TABLE Type_Of_Restaurant (ResID number, ResTypeID number); CREATE TABLE Restaurant_Type (ResTypeID number, ResTypeName text, ResTypeDescription text); CREATE TABLE Visits_Restaurant (StuID number, ResID number, Time time, Spent number); | What is the age of student Linda Smith? | SELECT Age FROM Student WHERE Fname = "Linda" AND Lname = "Smith"; | medium |
CREATE TABLE Student (StuID number, LName text, Fname text, Age number, Sex text, Major number, Advisor number, city_code text); CREATE TABLE Restaurant (ResID number, ResName text, Address text, Rating number); CREATE TABLE Type_Of_Restaurant (ResID number, ResTypeID number); CREATE TABLE Restaurant_Type (ResTypeID number, ResTypeName text, ResTypeDescription text); CREATE TABLE Visits_Restaurant (StuID number, ResID number, Time time, Spent number); | What is the gender of the student Linda Smith? | SELECT Sex FROM Student WHERE Fname = "Linda" AND Lname = "Smith"; | medium |
CREATE TABLE Student (StuID number, LName text, Fname text, Age number, Sex text, Major number, Advisor number, city_code text); CREATE TABLE Restaurant (ResID number, ResName text, Address text, Rating number); CREATE TABLE Type_Of_Restaurant (ResID number, ResTypeID number); CREATE TABLE Restaurant_Type (ResTypeID number, ResTypeName text, ResTypeDescription text); CREATE TABLE Visits_Restaurant (StuID number, ResID number, Time time, Spent number); | List all students' first names and last names who majored in 600. | SELECT Fname , Lname FROM Student WHERE Major = 600; | medium |
CREATE TABLE Student (StuID number, LName text, Fname text, Age number, Sex text, Major number, Advisor number, city_code text); CREATE TABLE Restaurant (ResID number, ResName text, Address text, Rating number); CREATE TABLE Type_Of_Restaurant (ResID number, ResTypeID number); CREATE TABLE Restaurant_Type (ResTypeID number, ResTypeName text, ResTypeDescription text); CREATE TABLE Visits_Restaurant (StuID number, ResID number, Time time, Spent number); | Which city does student Linda Smith live in? | SELECT city_code FROM Student WHERE Fname = "Linda" AND Lname = "Smith"; | medium |
CREATE TABLE Student (StuID number, LName text, Fname text, Age number, Sex text, Major number, Advisor number, city_code text); CREATE TABLE Restaurant (ResID number, ResName text, Address text, Rating number); CREATE TABLE Type_Of_Restaurant (ResID number, ResTypeID number); CREATE TABLE Restaurant_Type (ResTypeID number, ResTypeName text, ResTypeDescription text); CREATE TABLE Visits_Restaurant (StuID number, ResID number, Time time, Spent number); | Advisor 1121 has how many students? | SELECT count(*) FROM Student WHERE Advisor = 1121; | easy |
CREATE TABLE Student (StuID number, LName text, Fname text, Age number, Sex text, Major number, Advisor number, city_code text); CREATE TABLE Restaurant (ResID number, ResName text, Address text, Rating number); CREATE TABLE Type_Of_Restaurant (ResID number, ResTypeID number); CREATE TABLE Restaurant_Type (ResTypeID number, ResTypeName text, ResTypeDescription text); CREATE TABLE Visits_Restaurant (StuID number, ResID number, Time time, Spent number); | Which Advisor has most of students? List advisor and the number of students. | SELECT Advisor , count(*) FROM Student GROUP BY Advisor ORDER BY count(Advisor) DESC LIMIT 1; | hard |
CREATE TABLE Student (StuID number, LName text, Fname text, Age number, Sex text, Major number, Advisor number, city_code text); CREATE TABLE Restaurant (ResID number, ResName text, Address text, Rating number); CREATE TABLE Type_Of_Restaurant (ResID number, ResTypeID number); CREATE TABLE Restaurant_Type (ResTypeID number, ResTypeName text, ResTypeDescription text); CREATE TABLE Visits_Restaurant (StuID number, ResID number, Time time, Spent number); | Which major has least number of students? List the major and the number of students. | SELECT Major , count(*) FROM Student GROUP BY Major ORDER BY count(Major) ASC LIMIT 1; | hard |
CREATE TABLE Student (StuID number, LName text, Fname text, Age number, Sex text, Major number, Advisor number, city_code text); CREATE TABLE Restaurant (ResID number, ResName text, Address text, Rating number); CREATE TABLE Type_Of_Restaurant (ResID number, ResTypeID number); CREATE TABLE Restaurant_Type (ResTypeID number, ResTypeName text, ResTypeDescription text); CREATE TABLE Visits_Restaurant (StuID number, ResID number, Time time, Spent number); | Which major has between 2 and 30 number of students? List major and the number of students. | SELECT Major , count(*) FROM Student GROUP BY Major HAVING count(Major) BETWEEN 2 AND 30; | medium |
CREATE TABLE Student (StuID number, LName text, Fname text, Age number, Sex text, Major number, Advisor number, city_code text); CREATE TABLE Restaurant (ResID number, ResName text, Address text, Rating number); CREATE TABLE Type_Of_Restaurant (ResID number, ResTypeID number); CREATE TABLE Restaurant_Type (ResTypeID number, ResTypeName text, ResTypeDescription text); CREATE TABLE Visits_Restaurant (StuID number, ResID number, Time time, Spent number); | Which student's age is older than 18 and is majoring in 600? List each student's first and last name. | SELECT Fname , Lname FROM Student WHERE Age > 18 AND Major = 600; | medium |
CREATE TABLE Student (StuID number, LName text, Fname text, Age number, Sex text, Major number, Advisor number, city_code text); CREATE TABLE Restaurant (ResID number, ResName text, Address text, Rating number); CREATE TABLE Type_Of_Restaurant (ResID number, ResTypeID number); CREATE TABLE Restaurant_Type (ResTypeID number, ResTypeName text, ResTypeDescription text); CREATE TABLE Visits_Restaurant (StuID number, ResID number, Time time, Spent number); | List all female students age is older than 18 who is not majoring in 600. List students' first name and last name. | SELECT Fname , Lname FROM Student WHERE Age > 18 AND Major != 600 AND Sex = 'F'; | medium |
CREATE TABLE Student (StuID number, LName text, Fname text, Age number, Sex text, Major number, Advisor number, city_code text); CREATE TABLE Restaurant (ResID number, ResName text, Address text, Rating number); CREATE TABLE Type_Of_Restaurant (ResID number, ResTypeID number); CREATE TABLE Restaurant_Type (ResTypeID number, ResTypeName text, ResTypeDescription text); CREATE TABLE Visits_Restaurant (StuID number, ResID number, Time time, Spent number); | How many restaurant is the Sandwich type restaurant? | SELECT count(*) FROM Restaurant JOIN Type_Of_Restaurant ON Restaurant.ResID = Type_Of_Restaurant.ResID JOIN Restaurant_Type ON Type_Of_Restaurant.ResTypeID = Restaurant_Type.ResTypeID GROUP BY Type_Of_Restaurant.ResTypeID HAVING Restaurant_Type.ResTypeName = 'Sandwich' | hard |
CREATE TABLE Student (StuID number, LName text, Fname text, Age number, Sex text, Major number, Advisor number, city_code text); CREATE TABLE Restaurant (ResID number, ResName text, Address text, Rating number); CREATE TABLE Type_Of_Restaurant (ResID number, ResTypeID number); CREATE TABLE Restaurant_Type (ResTypeID number, ResTypeName text, ResTypeDescription text); CREATE TABLE Visits_Restaurant (StuID number, ResID number, Time time, Spent number); | How long does student Linda Smith spend on the restaurant in total? | SELECT sum(Spent) FROM Student JOIN Visits_Restaurant ON Student.StuID = Visits_Restaurant.StuID WHERE Student.Fname = "Linda" AND Student.Lname = "Smith"; | medium |
CREATE TABLE Student (StuID number, LName text, Fname text, Age number, Sex text, Major number, Advisor number, city_code text); CREATE TABLE Restaurant (ResID number, ResName text, Address text, Rating number); CREATE TABLE Type_Of_Restaurant (ResID number, ResTypeID number); CREATE TABLE Restaurant_Type (ResTypeID number, ResTypeName text, ResTypeDescription text); CREATE TABLE Visits_Restaurant (StuID number, ResID number, Time time, Spent number); | How many times has the student Linda Smith visited Subway? | SELECT count(*) FROM Student JOIN Visits_Restaurant ON Student.StuID = Visits_Restaurant.StuID JOIN Restaurant ON Visits_Restaurant.ResID = Restaurant.ResID WHERE Student.Fname = "Linda" AND Student.Lname = "Smith" AND Restaurant.ResName = "Subway"; | hard |
CREATE TABLE Student (StuID number, LName text, Fname text, Age number, Sex text, Major number, Advisor number, city_code text); CREATE TABLE Restaurant (ResID number, ResName text, Address text, Rating number); CREATE TABLE Type_Of_Restaurant (ResID number, ResTypeID number); CREATE TABLE Restaurant_Type (ResTypeID number, ResTypeName text, ResTypeDescription text); CREATE TABLE Visits_Restaurant (StuID number, ResID number, Time time, Spent number); | When did Linda Smith visit Subway? | SELECT TIME FROM Student JOIN Visits_Restaurant ON Student.StuID = Visits_Restaurant.StuID JOIN Restaurant ON Visits_Restaurant.ResID = Restaurant.ResID WHERE Student.Fname = "Linda" AND Student.Lname = "Smith" AND Restaurant.ResName = "Subway"; | hard |
CREATE TABLE Student (StuID number, LName text, Fname text, Age number, Sex text, Major number, Advisor number, city_code text); CREATE TABLE Restaurant (ResID number, ResName text, Address text, Rating number); CREATE TABLE Type_Of_Restaurant (ResID number, ResTypeID number); CREATE TABLE Restaurant_Type (ResTypeID number, ResTypeName text, ResTypeDescription text); CREATE TABLE Visits_Restaurant (StuID number, ResID number, Time time, Spent number); | At which restaurant did the students spend the least amount of time? List restaurant and the time students spent on in total. | SELECT Restaurant.ResName , sum(Visits_Restaurant.Spent) FROM Visits_Restaurant JOIN Restaurant ON Visits_Restaurant.ResID = Restaurant.ResID GROUP BY Restaurant.ResID ORDER BY sum(Visits_Restaurant.Spent) ASC LIMIT 1; | extra |
CREATE TABLE Student (StuID number, LName text, Fname text, Age number, Sex text, Major number, Advisor number, city_code text); CREATE TABLE Restaurant (ResID number, ResName text, Address text, Rating number); CREATE TABLE Type_Of_Restaurant (ResID number, ResTypeID number); CREATE TABLE Restaurant_Type (ResTypeID number, ResTypeName text, ResTypeDescription text); CREATE TABLE Visits_Restaurant (StuID number, ResID number, Time time, Spent number); | Which student visited restaurant most often? List student's first name and last name. | SELECT Student.Fname , Student.Lname FROM Student JOIN Visits_Restaurant ON Student.StuID = Visits_Restaurant.StuID GROUP BY Student.StuID ORDER BY count(*) DESC LIMIT 1; | extra |
CREATE TABLE Products (product_id number, product_name text, product_price number, product_description text); CREATE TABLE Addresses (address_id number, address_details text, city text, zip_postcode text, state_province_county text, country text); CREATE TABLE Customers (customer_id number, payment_method text, customer_name text, customer_phone text, customer_email text, date_became_customer time); CREATE TABLE Regular_Orders (regular_order_id number, distributer_id number); CREATE TABLE Regular_Order_Products (regular_order_id number, product_id number); CREATE TABLE Actual_Orders (actual_order_id number, order_status_code text, regular_order_id number, actual_order_date time); CREATE TABLE Actual_Order_Products (actual_order_id number, product_id number); CREATE TABLE Customer_Addresses (customer_id number, address_id number, date_from time, address_type text, date_to time); CREATE TABLE Delivery_Routes (route_id number, route_name text, other_route_details text); CREATE TABLE Delivery_Route_Locations (location_code text, route_id number, location_address_id number, location_name text); CREATE TABLE Trucks (truck_id number, truck_licence_number text, truck_details text); CREATE TABLE Employees (employee_id number, employee_address_id number, employee_name text, employee_phone text); CREATE TABLE Order_Deliveries (location_code text, actual_order_id number, delivery_status_code text, driver_employee_id number, truck_id number, delivery_date time); | Find the ids of orders whose status is 'Success'. | SELECT actual_order_id FROM actual_orders WHERE order_status_code = 'Success' | easy |
CREATE TABLE Products (product_id number, product_name text, product_price number, product_description text); CREATE TABLE Addresses (address_id number, address_details text, city text, zip_postcode text, state_province_county text, country text); CREATE TABLE Customers (customer_id number, payment_method text, customer_name text, customer_phone text, customer_email text, date_became_customer time); CREATE TABLE Regular_Orders (regular_order_id number, distributer_id number); CREATE TABLE Regular_Order_Products (regular_order_id number, product_id number); CREATE TABLE Actual_Orders (actual_order_id number, order_status_code text, regular_order_id number, actual_order_date time); CREATE TABLE Actual_Order_Products (actual_order_id number, product_id number); CREATE TABLE Customer_Addresses (customer_id number, address_id number, date_from time, address_type text, date_to time); CREATE TABLE Delivery_Routes (route_id number, route_name text, other_route_details text); CREATE TABLE Delivery_Route_Locations (location_code text, route_id number, location_address_id number, location_name text); CREATE TABLE Trucks (truck_id number, truck_licence_number text, truck_details text); CREATE TABLE Employees (employee_id number, employee_address_id number, employee_name text, employee_phone text); CREATE TABLE Order_Deliveries (location_code text, actual_order_id number, delivery_status_code text, driver_employee_id number, truck_id number, delivery_date time); | Find the name and price of the product that has been ordered the greatest number of times. | SELECT t1.product_name , t1.product_price FROM products AS t1 JOIN regular_order_products AS t2 ON t1.product_id = t2.product_id GROUP BY t2.product_id ORDER BY count(*) DESC LIMIT 1 | extra |
CREATE TABLE Products (product_id number, product_name text, product_price number, product_description text); CREATE TABLE Addresses (address_id number, address_details text, city text, zip_postcode text, state_province_county text, country text); CREATE TABLE Customers (customer_id number, payment_method text, customer_name text, customer_phone text, customer_email text, date_became_customer time); CREATE TABLE Regular_Orders (regular_order_id number, distributer_id number); CREATE TABLE Regular_Order_Products (regular_order_id number, product_id number); CREATE TABLE Actual_Orders (actual_order_id number, order_status_code text, regular_order_id number, actual_order_date time); CREATE TABLE Actual_Order_Products (actual_order_id number, product_id number); CREATE TABLE Customer_Addresses (customer_id number, address_id number, date_from time, address_type text, date_to time); CREATE TABLE Delivery_Routes (route_id number, route_name text, other_route_details text); CREATE TABLE Delivery_Route_Locations (location_code text, route_id number, location_address_id number, location_name text); CREATE TABLE Trucks (truck_id number, truck_licence_number text, truck_details text); CREATE TABLE Employees (employee_id number, employee_address_id number, employee_name text, employee_phone text); CREATE TABLE Order_Deliveries (location_code text, actual_order_id number, delivery_status_code text, driver_employee_id number, truck_id number, delivery_date time); | Find the number of customers in total. | SELECT count(*) FROM customers | easy |
CREATE TABLE Products (product_id number, product_name text, product_price number, product_description text); CREATE TABLE Addresses (address_id number, address_details text, city text, zip_postcode text, state_province_county text, country text); CREATE TABLE Customers (customer_id number, payment_method text, customer_name text, customer_phone text, customer_email text, date_became_customer time); CREATE TABLE Regular_Orders (regular_order_id number, distributer_id number); CREATE TABLE Regular_Order_Products (regular_order_id number, product_id number); CREATE TABLE Actual_Orders (actual_order_id number, order_status_code text, regular_order_id number, actual_order_date time); CREATE TABLE Actual_Order_Products (actual_order_id number, product_id number); CREATE TABLE Customer_Addresses (customer_id number, address_id number, date_from time, address_type text, date_to time); CREATE TABLE Delivery_Routes (route_id number, route_name text, other_route_details text); CREATE TABLE Delivery_Route_Locations (location_code text, route_id number, location_address_id number, location_name text); CREATE TABLE Trucks (truck_id number, truck_licence_number text, truck_details text); CREATE TABLE Employees (employee_id number, employee_address_id number, employee_name text, employee_phone text); CREATE TABLE Order_Deliveries (location_code text, actual_order_id number, delivery_status_code text, driver_employee_id number, truck_id number, delivery_date time); | How many different payment methods are there? | SELECT count(DISTINCT payment_method) FROM customers | easy |
CREATE TABLE Products (product_id number, product_name text, product_price number, product_description text); CREATE TABLE Addresses (address_id number, address_details text, city text, zip_postcode text, state_province_county text, country text); CREATE TABLE Customers (customer_id number, payment_method text, customer_name text, customer_phone text, customer_email text, date_became_customer time); CREATE TABLE Regular_Orders (regular_order_id number, distributer_id number); CREATE TABLE Regular_Order_Products (regular_order_id number, product_id number); CREATE TABLE Actual_Orders (actual_order_id number, order_status_code text, regular_order_id number, actual_order_date time); CREATE TABLE Actual_Order_Products (actual_order_id number, product_id number); CREATE TABLE Customer_Addresses (customer_id number, address_id number, date_from time, address_type text, date_to time); CREATE TABLE Delivery_Routes (route_id number, route_name text, other_route_details text); CREATE TABLE Delivery_Route_Locations (location_code text, route_id number, location_address_id number, location_name text); CREATE TABLE Trucks (truck_id number, truck_licence_number text, truck_details text); CREATE TABLE Employees (employee_id number, employee_address_id number, employee_name text, employee_phone text); CREATE TABLE Order_Deliveries (location_code text, actual_order_id number, delivery_status_code text, driver_employee_id number, truck_id number, delivery_date time); | Show the details of all trucks in the order of their license number. | SELECT truck_details FROM trucks ORDER BY truck_licence_number | easy |
CREATE TABLE Products (product_id number, product_name text, product_price number, product_description text); CREATE TABLE Addresses (address_id number, address_details text, city text, zip_postcode text, state_province_county text, country text); CREATE TABLE Customers (customer_id number, payment_method text, customer_name text, customer_phone text, customer_email text, date_became_customer time); CREATE TABLE Regular_Orders (regular_order_id number, distributer_id number); CREATE TABLE Regular_Order_Products (regular_order_id number, product_id number); CREATE TABLE Actual_Orders (actual_order_id number, order_status_code text, regular_order_id number, actual_order_date time); CREATE TABLE Actual_Order_Products (actual_order_id number, product_id number); CREATE TABLE Customer_Addresses (customer_id number, address_id number, date_from time, address_type text, date_to time); CREATE TABLE Delivery_Routes (route_id number, route_name text, other_route_details text); CREATE TABLE Delivery_Route_Locations (location_code text, route_id number, location_address_id number, location_name text); CREATE TABLE Trucks (truck_id number, truck_licence_number text, truck_details text); CREATE TABLE Employees (employee_id number, employee_address_id number, employee_name text, employee_phone text); CREATE TABLE Order_Deliveries (location_code text, actual_order_id number, delivery_status_code text, driver_employee_id number, truck_id number, delivery_date time); | Find the name of the most expensive product. | SELECT product_name FROM products ORDER BY product_price DESC LIMIT 1 | medium |
CREATE TABLE Products (product_id number, product_name text, product_price number, product_description text); CREATE TABLE Addresses (address_id number, address_details text, city text, zip_postcode text, state_province_county text, country text); CREATE TABLE Customers (customer_id number, payment_method text, customer_name text, customer_phone text, customer_email text, date_became_customer time); CREATE TABLE Regular_Orders (regular_order_id number, distributer_id number); CREATE TABLE Regular_Order_Products (regular_order_id number, product_id number); CREATE TABLE Actual_Orders (actual_order_id number, order_status_code text, regular_order_id number, actual_order_date time); CREATE TABLE Actual_Order_Products (actual_order_id number, product_id number); CREATE TABLE Customer_Addresses (customer_id number, address_id number, date_from time, address_type text, date_to time); CREATE TABLE Delivery_Routes (route_id number, route_name text, other_route_details text); CREATE TABLE Delivery_Route_Locations (location_code text, route_id number, location_address_id number, location_name text); CREATE TABLE Trucks (truck_id number, truck_licence_number text, truck_details text); CREATE TABLE Employees (employee_id number, employee_address_id number, employee_name text, employee_phone text); CREATE TABLE Order_Deliveries (location_code text, actual_order_id number, delivery_status_code text, driver_employee_id number, truck_id number, delivery_date time); | Find the names of customers who are not living in the state of California. | SELECT customer_name FROM customers EXCEPT SELECT t1.customer_name FROM customers AS t1 JOIN customer_addresses AS t2 ON t1.customer_id = t2.customer_id JOIN addresses AS t3 ON t2.address_id = t3.address_id WHERE t3.state_province_county = 'California' | hard |
CREATE TABLE Products (product_id number, product_name text, product_price number, product_description text); CREATE TABLE Addresses (address_id number, address_details text, city text, zip_postcode text, state_province_county text, country text); CREATE TABLE Customers (customer_id number, payment_method text, customer_name text, customer_phone text, customer_email text, date_became_customer time); CREATE TABLE Regular_Orders (regular_order_id number, distributer_id number); CREATE TABLE Regular_Order_Products (regular_order_id number, product_id number); CREATE TABLE Actual_Orders (actual_order_id number, order_status_code text, regular_order_id number, actual_order_date time); CREATE TABLE Actual_Order_Products (actual_order_id number, product_id number); CREATE TABLE Customer_Addresses (customer_id number, address_id number, date_from time, address_type text, date_to time); CREATE TABLE Delivery_Routes (route_id number, route_name text, other_route_details text); CREATE TABLE Delivery_Route_Locations (location_code text, route_id number, location_address_id number, location_name text); CREATE TABLE Trucks (truck_id number, truck_licence_number text, truck_details text); CREATE TABLE Employees (employee_id number, employee_address_id number, employee_name text, employee_phone text); CREATE TABLE Order_Deliveries (location_code text, actual_order_id number, delivery_status_code text, driver_employee_id number, truck_id number, delivery_date time); | List the names and emails of customers who payed by Visa card. | SELECT customer_email , customer_name FROM customers WHERE payment_method = 'Visa' | medium |
CREATE TABLE Products (product_id number, product_name text, product_price number, product_description text); CREATE TABLE Addresses (address_id number, address_details text, city text, zip_postcode text, state_province_county text, country text); CREATE TABLE Customers (customer_id number, payment_method text, customer_name text, customer_phone text, customer_email text, date_became_customer time); CREATE TABLE Regular_Orders (regular_order_id number, distributer_id number); CREATE TABLE Regular_Order_Products (regular_order_id number, product_id number); CREATE TABLE Actual_Orders (actual_order_id number, order_status_code text, regular_order_id number, actual_order_date time); CREATE TABLE Actual_Order_Products (actual_order_id number, product_id number); CREATE TABLE Customer_Addresses (customer_id number, address_id number, date_from time, address_type text, date_to time); CREATE TABLE Delivery_Routes (route_id number, route_name text, other_route_details text); CREATE TABLE Delivery_Route_Locations (location_code text, route_id number, location_address_id number, location_name text); CREATE TABLE Trucks (truck_id number, truck_licence_number text, truck_details text); CREATE TABLE Employees (employee_id number, employee_address_id number, employee_name text, employee_phone text); CREATE TABLE Order_Deliveries (location_code text, actual_order_id number, delivery_status_code text, driver_employee_id number, truck_id number, delivery_date time); | Find the names and phone numbers of customers living in California state. | SELECT t1.customer_name , t1.customer_phone FROM customers AS t1 JOIN customer_addresses AS t2 ON t1.customer_id = t2.customer_id JOIN addresses AS t3 ON t2.address_id = t3.address_id WHERE t3.state_province_county = 'California' | hard |
CREATE TABLE Products (product_id number, product_name text, product_price number, product_description text); CREATE TABLE Addresses (address_id number, address_details text, city text, zip_postcode text, state_province_county text, country text); CREATE TABLE Customers (customer_id number, payment_method text, customer_name text, customer_phone text, customer_email text, date_became_customer time); CREATE TABLE Regular_Orders (regular_order_id number, distributer_id number); CREATE TABLE Regular_Order_Products (regular_order_id number, product_id number); CREATE TABLE Actual_Orders (actual_order_id number, order_status_code text, regular_order_id number, actual_order_date time); CREATE TABLE Actual_Order_Products (actual_order_id number, product_id number); CREATE TABLE Customer_Addresses (customer_id number, address_id number, date_from time, address_type text, date_to time); CREATE TABLE Delivery_Routes (route_id number, route_name text, other_route_details text); CREATE TABLE Delivery_Route_Locations (location_code text, route_id number, location_address_id number, location_name text); CREATE TABLE Trucks (truck_id number, truck_licence_number text, truck_details text); CREATE TABLE Employees (employee_id number, employee_address_id number, employee_name text, employee_phone text); CREATE TABLE Order_Deliveries (location_code text, actual_order_id number, delivery_status_code text, driver_employee_id number, truck_id number, delivery_date time); | Find the states which do not have any employee in their record. | SELECT state_province_county FROM addresses WHERE address_id NOT IN (SELECT employee_address_id FROM Employees) | hard |
CREATE TABLE Products (product_id number, product_name text, product_price number, product_description text); CREATE TABLE Addresses (address_id number, address_details text, city text, zip_postcode text, state_province_county text, country text); CREATE TABLE Customers (customer_id number, payment_method text, customer_name text, customer_phone text, customer_email text, date_became_customer time); CREATE TABLE Regular_Orders (regular_order_id number, distributer_id number); CREATE TABLE Regular_Order_Products (regular_order_id number, product_id number); CREATE TABLE Actual_Orders (actual_order_id number, order_status_code text, regular_order_id number, actual_order_date time); CREATE TABLE Actual_Order_Products (actual_order_id number, product_id number); CREATE TABLE Customer_Addresses (customer_id number, address_id number, date_from time, address_type text, date_to time); CREATE TABLE Delivery_Routes (route_id number, route_name text, other_route_details text); CREATE TABLE Delivery_Route_Locations (location_code text, route_id number, location_address_id number, location_name text); CREATE TABLE Trucks (truck_id number, truck_licence_number text, truck_details text); CREATE TABLE Employees (employee_id number, employee_address_id number, employee_name text, employee_phone text); CREATE TABLE Order_Deliveries (location_code text, actual_order_id number, delivery_status_code text, driver_employee_id number, truck_id number, delivery_date time); | List the names, phone numbers, and emails of all customers sorted by their dates of becoming customers. | SELECT customer_name , customer_phone , customer_email FROM Customers ORDER BY date_became_customer | medium |
CREATE TABLE Products (product_id number, product_name text, product_price number, product_description text); CREATE TABLE Addresses (address_id number, address_details text, city text, zip_postcode text, state_province_county text, country text); CREATE TABLE Customers (customer_id number, payment_method text, customer_name text, customer_phone text, customer_email text, date_became_customer time); CREATE TABLE Regular_Orders (regular_order_id number, distributer_id number); CREATE TABLE Regular_Order_Products (regular_order_id number, product_id number); CREATE TABLE Actual_Orders (actual_order_id number, order_status_code text, regular_order_id number, actual_order_date time); CREATE TABLE Actual_Order_Products (actual_order_id number, product_id number); CREATE TABLE Customer_Addresses (customer_id number, address_id number, date_from time, address_type text, date_to time); CREATE TABLE Delivery_Routes (route_id number, route_name text, other_route_details text); CREATE TABLE Delivery_Route_Locations (location_code text, route_id number, location_address_id number, location_name text); CREATE TABLE Trucks (truck_id number, truck_licence_number text, truck_details text); CREATE TABLE Employees (employee_id number, employee_address_id number, employee_name text, employee_phone text); CREATE TABLE Order_Deliveries (location_code text, actual_order_id number, delivery_status_code text, driver_employee_id number, truck_id number, delivery_date time); | Find the name of the first 5 customers. | SELECT customer_name FROM Customers ORDER BY date_became_customer LIMIT 5 | medium |
CREATE TABLE Products (product_id number, product_name text, product_price number, product_description text); CREATE TABLE Addresses (address_id number, address_details text, city text, zip_postcode text, state_province_county text, country text); CREATE TABLE Customers (customer_id number, payment_method text, customer_name text, customer_phone text, customer_email text, date_became_customer time); CREATE TABLE Regular_Orders (regular_order_id number, distributer_id number); CREATE TABLE Regular_Order_Products (regular_order_id number, product_id number); CREATE TABLE Actual_Orders (actual_order_id number, order_status_code text, regular_order_id number, actual_order_date time); CREATE TABLE Actual_Order_Products (actual_order_id number, product_id number); CREATE TABLE Customer_Addresses (customer_id number, address_id number, date_from time, address_type text, date_to time); CREATE TABLE Delivery_Routes (route_id number, route_name text, other_route_details text); CREATE TABLE Delivery_Route_Locations (location_code text, route_id number, location_address_id number, location_name text); CREATE TABLE Trucks (truck_id number, truck_licence_number text, truck_details text); CREATE TABLE Employees (employee_id number, employee_address_id number, employee_name text, employee_phone text); CREATE TABLE Order_Deliveries (location_code text, actual_order_id number, delivery_status_code text, driver_employee_id number, truck_id number, delivery_date time); | Find the payment method that is used most frequently. | SELECT payment_method FROM Customers GROUP BY payment_method ORDER BY count(*) DESC LIMIT 1 | hard |
CREATE TABLE Products (product_id number, product_name text, product_price number, product_description text); CREATE TABLE Addresses (address_id number, address_details text, city text, zip_postcode text, state_province_county text, country text); CREATE TABLE Customers (customer_id number, payment_method text, customer_name text, customer_phone text, customer_email text, date_became_customer time); CREATE TABLE Regular_Orders (regular_order_id number, distributer_id number); CREATE TABLE Regular_Order_Products (regular_order_id number, product_id number); CREATE TABLE Actual_Orders (actual_order_id number, order_status_code text, regular_order_id number, actual_order_date time); CREATE TABLE Actual_Order_Products (actual_order_id number, product_id number); CREATE TABLE Customer_Addresses (customer_id number, address_id number, date_from time, address_type text, date_to time); CREATE TABLE Delivery_Routes (route_id number, route_name text, other_route_details text); CREATE TABLE Delivery_Route_Locations (location_code text, route_id number, location_address_id number, location_name text); CREATE TABLE Trucks (truck_id number, truck_licence_number text, truck_details text); CREATE TABLE Employees (employee_id number, employee_address_id number, employee_name text, employee_phone text); CREATE TABLE Order_Deliveries (location_code text, actual_order_id number, delivery_status_code text, driver_employee_id number, truck_id number, delivery_date time); | List the names of all routes in alphabetic order. | SELECT route_name FROM Delivery_Routes ORDER BY route_name | easy |
CREATE TABLE Products (product_id number, product_name text, product_price number, product_description text); CREATE TABLE Addresses (address_id number, address_details text, city text, zip_postcode text, state_province_county text, country text); CREATE TABLE Customers (customer_id number, payment_method text, customer_name text, customer_phone text, customer_email text, date_became_customer time); CREATE TABLE Regular_Orders (regular_order_id number, distributer_id number); CREATE TABLE Regular_Order_Products (regular_order_id number, product_id number); CREATE TABLE Actual_Orders (actual_order_id number, order_status_code text, regular_order_id number, actual_order_date time); CREATE TABLE Actual_Order_Products (actual_order_id number, product_id number); CREATE TABLE Customer_Addresses (customer_id number, address_id number, date_from time, address_type text, date_to time); CREATE TABLE Delivery_Routes (route_id number, route_name text, other_route_details text); CREATE TABLE Delivery_Route_Locations (location_code text, route_id number, location_address_id number, location_name text); CREATE TABLE Trucks (truck_id number, truck_licence_number text, truck_details text); CREATE TABLE Employees (employee_id number, employee_address_id number, employee_name text, employee_phone text); CREATE TABLE Order_Deliveries (location_code text, actual_order_id number, delivery_status_code text, driver_employee_id number, truck_id number, delivery_date time); | Find the name of route that has the highest number of deliveries. | SELECT t1.route_name FROM Delivery_Routes AS t1 JOIN Delivery_Route_Locations AS t2 ON t1.route_id = t2.route_id GROUP BY t1.route_id ORDER BY count(*) DESC LIMIT 1 | extra |
CREATE TABLE Products (product_id number, product_name text, product_price number, product_description text); CREATE TABLE Addresses (address_id number, address_details text, city text, zip_postcode text, state_province_county text, country text); CREATE TABLE Customers (customer_id number, payment_method text, customer_name text, customer_phone text, customer_email text, date_became_customer time); CREATE TABLE Regular_Orders (regular_order_id number, distributer_id number); CREATE TABLE Regular_Order_Products (regular_order_id number, product_id number); CREATE TABLE Actual_Orders (actual_order_id number, order_status_code text, regular_order_id number, actual_order_date time); CREATE TABLE Actual_Order_Products (actual_order_id number, product_id number); CREATE TABLE Customer_Addresses (customer_id number, address_id number, date_from time, address_type text, date_to time); CREATE TABLE Delivery_Routes (route_id number, route_name text, other_route_details text); CREATE TABLE Delivery_Route_Locations (location_code text, route_id number, location_address_id number, location_name text); CREATE TABLE Trucks (truck_id number, truck_licence_number text, truck_details text); CREATE TABLE Employees (employee_id number, employee_address_id number, employee_name text, employee_phone text); CREATE TABLE Order_Deliveries (location_code text, actual_order_id number, delivery_status_code text, driver_employee_id number, truck_id number, delivery_date time); | List the state names and the number of customers living in each state. | SELECT t2.state_province_county , count(*) FROM customer_addresses AS t1 JOIN addresses AS t2 ON t1.address_id = t2.address_id GROUP BY t2.state_province_county | medium |
CREATE TABLE Inst (instID number, name text, country text); CREATE TABLE Authors (authID number, lname text, fname text); CREATE TABLE Papers (paperID number, title text); CREATE TABLE Authorship (authID number, instID number, paperID number, authOrder number); | How many authors are there? | SELECT count(*) FROM authors | easy |
CREATE TABLE Inst (instID number, name text, country text); CREATE TABLE Authors (authID number, lname text, fname text); CREATE TABLE Papers (paperID number, title text); CREATE TABLE Authorship (authID number, instID number, paperID number, authOrder number); | Count the number of authors. | SELECT count(*) FROM authors | easy |
CREATE TABLE Inst (instID number, name text, country text); CREATE TABLE Authors (authID number, lname text, fname text); CREATE TABLE Papers (paperID number, title text); CREATE TABLE Authorship (authID number, instID number, paperID number, authOrder number); | How many institutions are there? | SELECT count(*) FROM inst | easy |
CREATE TABLE Inst (instID number, name text, country text); CREATE TABLE Authors (authID number, lname text, fname text); CREATE TABLE Papers (paperID number, title text); CREATE TABLE Authorship (authID number, instID number, paperID number, authOrder number); | Count the number of institutions. | SELECT count(*) FROM inst | easy |
CREATE TABLE Inst (instID number, name text, country text); CREATE TABLE Authors (authID number, lname text, fname text); CREATE TABLE Papers (paperID number, title text); CREATE TABLE Authorship (authID number, instID number, paperID number, authOrder number); | How many papers are published in total? | SELECT count(*) FROM papers | easy |
CREATE TABLE Inst (instID number, name text, country text); CREATE TABLE Authors (authID number, lname text, fname text); CREATE TABLE Papers (paperID number, title text); CREATE TABLE Authorship (authID number, instID number, paperID number, authOrder number); | Count the number of total papers. | SELECT count(*) FROM papers | easy |
CREATE TABLE Inst (instID number, name text, country text); CREATE TABLE Authors (authID number, lname text, fname text); CREATE TABLE Papers (paperID number, title text); CREATE TABLE Authorship (authID number, instID number, paperID number, authOrder number); | What are the titles of papers published by "Jeremy Gibbons"? | SELECT t3.title FROM authors AS t1 JOIN authorship AS t2 ON t1.authid = t2.authid JOIN papers AS t3 ON t2.paperid = t3.paperid WHERE t1.fname = "Jeremy" AND t1.lname = "Gibbons" | hard |
CREATE TABLE Inst (instID number, name text, country text); CREATE TABLE Authors (authID number, lname text, fname text); CREATE TABLE Papers (paperID number, title text); CREATE TABLE Authorship (authID number, instID number, paperID number, authOrder number); | Find the titles of all the papers written by "Jeremy Gibbons" | SELECT t3.title FROM authors AS t1 JOIN authorship AS t2 ON t1.authid = t2.authid JOIN papers AS t3 ON t2.paperid = t3.paperid WHERE t1.fname = "Jeremy" AND t1.lname = "Gibbons" | hard |
CREATE TABLE Inst (instID number, name text, country text); CREATE TABLE Authors (authID number, lname text, fname text); CREATE TABLE Papers (paperID number, title text); CREATE TABLE Authorship (authID number, instID number, paperID number, authOrder number); | Find all the papers published by "Aaron Turon". | SELECT t3.title FROM authors AS t1 JOIN authorship AS t2 ON t1.authid = t2.authid JOIN papers AS t3 ON t2.paperid = t3.paperid WHERE t1.fname = "Aaron" AND t1.lname = "Turon" | hard |
CREATE TABLE Inst (instID number, name text, country text); CREATE TABLE Authors (authID number, lname text, fname text); CREATE TABLE Papers (paperID number, title text); CREATE TABLE Authorship (authID number, instID number, paperID number, authOrder number); | Find the titles of all the papers written by "Aaron Turon". | SELECT t3.title FROM authors AS t1 JOIN authorship AS t2 ON t1.authid = t2.authid JOIN papers AS t3 ON t2.paperid = t3.paperid WHERE t1.fname = "Aaron" AND t1.lname = "Turon" | hard |
CREATE TABLE Inst (instID number, name text, country text); CREATE TABLE Authors (authID number, lname text, fname text); CREATE TABLE Papers (paperID number, title text); CREATE TABLE Authorship (authID number, instID number, paperID number, authOrder number); | How many papers have "Atsushi Ohori" published? | SELECT count(*) FROM authors AS t1 JOIN authorship AS t2 ON t1.authid = t2.authid JOIN papers AS t3 ON t2.paperid = t3.paperid WHERE t1.fname = "Atsushi" AND t1.lname = "Ohori" | hard |
CREATE TABLE Inst (instID number, name text, country text); CREATE TABLE Authors (authID number, lname text, fname text); CREATE TABLE Papers (paperID number, title text); CREATE TABLE Authorship (authID number, instID number, paperID number, authOrder number); | How many papers are "Atsushi Ohori" the author of? | SELECT count(*) FROM authors AS t1 JOIN authorship AS t2 ON t1.authid = t2.authid JOIN papers AS t3 ON t2.paperid = t3.paperid WHERE t1.fname = "Atsushi" AND t1.lname = "Ohori" | hard |
CREATE TABLE Inst (instID number, name text, country text); CREATE TABLE Authors (authID number, lname text, fname text); CREATE TABLE Papers (paperID number, title text); CREATE TABLE Authorship (authID number, instID number, paperID number, authOrder number); | What is the name of the institution that "Matthias Blume" belongs to? | SELECT DISTINCT t3.name FROM authors AS t1 JOIN authorship AS t2 ON t1.authid = t2.authid JOIN inst AS t3 ON t2.instid = t3.instid WHERE t1.fname = "Matthias" AND t1.lname = "Blume" | hard |
CREATE TABLE Inst (instID number, name text, country text); CREATE TABLE Authors (authID number, lname text, fname text); CREATE TABLE Papers (paperID number, title text); CREATE TABLE Authorship (authID number, instID number, paperID number, authOrder number); | Which institution is the author "Matthias Blume" belong to? Give me the name of the institution. | SELECT DISTINCT t3.name FROM authors AS t1 JOIN authorship AS t2 ON t1.authid = t2.authid JOIN inst AS t3 ON t2.instid = t3.instid WHERE t1.fname = "Matthias" AND t1.lname = "Blume" | hard |
CREATE TABLE Inst (instID number, name text, country text); CREATE TABLE Authors (authID number, lname text, fname text); CREATE TABLE Papers (paperID number, title text); CREATE TABLE Authorship (authID number, instID number, paperID number, authOrder number); | Which institution does "Katsuhiro Ueno" belong to? | SELECT DISTINCT t3.name FROM authors AS t1 JOIN authorship AS t2 ON t1.authid = t2.authid JOIN inst AS t3 ON t2.instid = t3.instid WHERE t1.fname = "Katsuhiro" AND t1.lname = "Ueno" | hard |
CREATE TABLE Inst (instID number, name text, country text); CREATE TABLE Authors (authID number, lname text, fname text); CREATE TABLE Papers (paperID number, title text); CREATE TABLE Authorship (authID number, instID number, paperID number, authOrder number); | What is the name of the institution the author "Katsuhiro Ueno" belongs to? | SELECT DISTINCT t3.name FROM authors AS t1 JOIN authorship AS t2 ON t1.authid = t2.authid JOIN inst AS t3 ON t2.instid = t3.instid WHERE t1.fname = "Katsuhiro" AND t1.lname = "Ueno" | hard |
CREATE TABLE Inst (instID number, name text, country text); CREATE TABLE Authors (authID number, lname text, fname text); CREATE TABLE Papers (paperID number, title text); CREATE TABLE Authorship (authID number, instID number, paperID number, authOrder number); | Who belong to the institution "University of Oxford"? Show the first names and last names. | SELECT DISTINCT t1.fname , t1.lname FROM authors AS t1 JOIN authorship AS t2 ON t1.authid = t2.authid JOIN inst AS t3 ON t2.instid = t3.instid WHERE t3.name = "University of Oxford" | hard |
CREATE TABLE Inst (instID number, name text, country text); CREATE TABLE Authors (authID number, lname text, fname text); CREATE TABLE Papers (paperID number, title text); CREATE TABLE Authorship (authID number, instID number, paperID number, authOrder number); | Find the first names and last names of the authors whose institution affiliation is "University of Oxford". | SELECT DISTINCT t1.fname , t1.lname FROM authors AS t1 JOIN authorship AS t2 ON t1.authid = t2.authid JOIN inst AS t3 ON t2.instid = t3.instid WHERE t3.name = "University of Oxford" | hard |
CREATE TABLE Inst (instID number, name text, country text); CREATE TABLE Authors (authID number, lname text, fname text); CREATE TABLE Papers (paperID number, title text); CREATE TABLE Authorship (authID number, instID number, paperID number, authOrder number); | Which authors belong to the institution "Google"? Show the first names and last names. | SELECT DISTINCT t1.fname , t1.lname FROM authors AS t1 JOIN authorship AS t2 ON t1.authid = t2.authid JOIN inst AS t3 ON t2.instid = t3.instid WHERE t3.name = "Google" | hard |
CREATE TABLE Inst (instID number, name text, country text); CREATE TABLE Authors (authID number, lname text, fname text); CREATE TABLE Papers (paperID number, title text); CREATE TABLE Authorship (authID number, instID number, paperID number, authOrder number); | Find the first names and last names of the authors whose institution affiliation is "Google". | SELECT DISTINCT t1.fname , t1.lname FROM authors AS t1 JOIN authorship AS t2 ON t1.authid = t2.authid JOIN inst AS t3 ON t2.instid = t3.instid WHERE t3.name = "Google" | hard |
CREATE TABLE Inst (instID number, name text, country text); CREATE TABLE Authors (authID number, lname text, fname text); CREATE TABLE Papers (paperID number, title text); CREATE TABLE Authorship (authID number, instID number, paperID number, authOrder number); | What are the last names of the author of the paper titled "Binders Unbound"? | SELECT t1.lname FROM authors AS t1 JOIN authorship AS t2 ON t1.authid = t2.authid JOIN papers AS t3 ON t2.paperid = t3.paperid WHERE t3.title = "Binders Unbound" | hard |
CREATE TABLE Inst (instID number, name text, country text); CREATE TABLE Authors (authID number, lname text, fname text); CREATE TABLE Papers (paperID number, title text); CREATE TABLE Authorship (authID number, instID number, paperID number, authOrder number); | Who is the author of the paper titled "Binders Unbound"? Give me the last name. | SELECT t1.lname FROM authors AS t1 JOIN authorship AS t2 ON t1.authid = t2.authid JOIN papers AS t3 ON t2.paperid = t3.paperid WHERE t3.title = "Binders Unbound" | hard |
CREATE TABLE Inst (instID number, name text, country text); CREATE TABLE Authors (authID number, lname text, fname text); CREATE TABLE Papers (paperID number, title text); CREATE TABLE Authorship (authID number, instID number, paperID number, authOrder number); | Find the first and last name of the author(s) who wrote the paper "Nameless, Painless". | SELECT t1.fname , t1.lname FROM authors AS t1 JOIN authorship AS t2 ON t1.authid = t2.authid JOIN papers AS t3 ON t2.paperid = t3.paperid WHERE t3.title = "Nameless , Painless" | hard |
CREATE TABLE Inst (instID number, name text, country text); CREATE TABLE Authors (authID number, lname text, fname text); CREATE TABLE Papers (paperID number, title text); CREATE TABLE Authorship (authID number, instID number, paperID number, authOrder number); | What are the first and last name of the author who published the paper titled "Nameless, Painless"? | SELECT t1.fname , t1.lname FROM authors AS t1 JOIN authorship AS t2 ON t1.authid = t2.authid JOIN papers AS t3 ON t2.paperid = t3.paperid WHERE t3.title = "Nameless , Painless" | hard |
CREATE TABLE Inst (instID number, name text, country text); CREATE TABLE Authors (authID number, lname text, fname text); CREATE TABLE Papers (paperID number, title text); CREATE TABLE Authorship (authID number, instID number, paperID number, authOrder number); | What are the papers published under the institution "Indiana University"? | SELECT DISTINCT t1.title FROM papers AS t1 JOIN authorship AS t2 ON t1.paperid = t2.paperid JOIN inst AS t3 ON t2.instid = t3.instid WHERE t3.name = "Indiana University" | hard |
CREATE TABLE Inst (instID number, name text, country text); CREATE TABLE Authors (authID number, lname text, fname text); CREATE TABLE Papers (paperID number, title text); CREATE TABLE Authorship (authID number, instID number, paperID number, authOrder number); | List the titles of the papers whose authors are from the institution "Indiana University". | SELECT DISTINCT t1.title FROM papers AS t1 JOIN authorship AS t2 ON t1.paperid = t2.paperid JOIN inst AS t3 ON t2.instid = t3.instid WHERE t3.name = "Indiana University" | hard |
CREATE TABLE Inst (instID number, name text, country text); CREATE TABLE Authors (authID number, lname text, fname text); CREATE TABLE Papers (paperID number, title text); CREATE TABLE Authorship (authID number, instID number, paperID number, authOrder number); | Find all the papers published by the institution "Google". | SELECT DISTINCT t1.title FROM papers AS t1 JOIN authorship AS t2 ON t1.paperid = t2.paperid JOIN inst AS t3 ON t2.instid = t3.instid WHERE t3.name = "Google" | hard |
CREATE TABLE Inst (instID number, name text, country text); CREATE TABLE Authors (authID number, lname text, fname text); CREATE TABLE Papers (paperID number, title text); CREATE TABLE Authorship (authID number, instID number, paperID number, authOrder number); | Which papers were written by authors from the institution "Google"? | SELECT DISTINCT t1.title FROM papers AS t1 JOIN authorship AS t2 ON t1.paperid = t2.paperid JOIN inst AS t3 ON t2.instid = t3.instid WHERE t3.name = "Google" | hard |
CREATE TABLE Inst (instID number, name text, country text); CREATE TABLE Authors (authID number, lname text, fname text); CREATE TABLE Papers (paperID number, title text); CREATE TABLE Authorship (authID number, instID number, paperID number, authOrder number); | How many papers are published by the institution "Tokohu University"? | SELECT count(DISTINCT t1.title) FROM papers AS t1 JOIN authorship AS t2 ON t1.paperid = t2.paperid JOIN inst AS t3 ON t2.instid = t3.instid WHERE t3.name = "Tokohu University" | hard |
CREATE TABLE Inst (instID number, name text, country text); CREATE TABLE Authors (authID number, lname text, fname text); CREATE TABLE Papers (paperID number, title text); CREATE TABLE Authorship (authID number, instID number, paperID number, authOrder number); | Find the number of papers published by authors from the institution "Tokohu University". | SELECT count(DISTINCT t1.title) FROM papers AS t1 JOIN authorship AS t2 ON t1.paperid = t2.paperid JOIN inst AS t3 ON t2.instid = t3.instid WHERE t3.name = "Tokohu University" | hard |
CREATE TABLE Inst (instID number, name text, country text); CREATE TABLE Authors (authID number, lname text, fname text); CREATE TABLE Papers (paperID number, title text); CREATE TABLE Authorship (authID number, instID number, paperID number, authOrder number); | Find the number of papers published by the institution "University of Pennsylvania". | SELECT count(DISTINCT t1.title) FROM papers AS t1 JOIN authorship AS t2 ON t1.paperid = t2.paperid JOIN inst AS t3 ON t2.instid = t3.instid WHERE t3.name = "University of Pennsylvania" | hard |
CREATE TABLE Inst (instID number, name text, country text); CREATE TABLE Authors (authID number, lname text, fname text); CREATE TABLE Papers (paperID number, title text); CREATE TABLE Authorship (authID number, instID number, paperID number, authOrder number); | How many papers are written by authors from the institution "University of Pennsylvania"? | SELECT count(DISTINCT t1.title) FROM papers AS t1 JOIN authorship AS t2 ON t1.paperid = t2.paperid JOIN inst AS t3 ON t2.instid = t3.instid WHERE t3.name = "University of Pennsylvania" | hard |
CREATE TABLE Inst (instID number, name text, country text); CREATE TABLE Authors (authID number, lname text, fname text); CREATE TABLE Papers (paperID number, title text); CREATE TABLE Authorship (authID number, instID number, paperID number, authOrder number); | Find the papers which have "Olin Shivers" as an author. | SELECT t3.title FROM authors AS t1 JOIN authorship AS t2 ON t1.authid = t2.authid JOIN papers AS t3 ON t2.paperid = t3.paperid WHERE t1.fname = "Olin" AND t1.lname = "Shivers" | hard |
CREATE TABLE Inst (instID number, name text, country text); CREATE TABLE Authors (authID number, lname text, fname text); CREATE TABLE Papers (paperID number, title text); CREATE TABLE Authorship (authID number, instID number, paperID number, authOrder number); | Which papers did the author "Olin Shivers" write? Give me the paper titles. | SELECT t3.title FROM authors AS t1 JOIN authorship AS t2 ON t1.authid = t2.authid JOIN papers AS t3 ON t2.paperid = t3.paperid WHERE t1.fname = "Olin" AND t1.lname = "Shivers" | hard |
CREATE TABLE Inst (instID number, name text, country text); CREATE TABLE Authors (authID number, lname text, fname text); CREATE TABLE Papers (paperID number, title text); CREATE TABLE Authorship (authID number, instID number, paperID number, authOrder number); | Which papers have "Stephanie Weirich" as an author? | SELECT t3.title FROM authors AS t1 JOIN authorship AS t2 ON t1.authid = t2.authid JOIN papers AS t3 ON t2.paperid = t3.paperid WHERE t1.fname = "Stephanie" AND t1.lname = "Weirich" | hard |
CREATE TABLE Inst (instID number, name text, country text); CREATE TABLE Authors (authID number, lname text, fname text); CREATE TABLE Papers (paperID number, title text); CREATE TABLE Authorship (authID number, instID number, paperID number, authOrder number); | Find the titles of the papers the author "Stephanie Weirich" wrote. | SELECT t3.title FROM authors AS t1 JOIN authorship AS t2 ON t1.authid = t2.authid JOIN papers AS t3 ON t2.paperid = t3.paperid WHERE t1.fname = "Stephanie" AND t1.lname = "Weirich" | hard |
CREATE TABLE Inst (instID number, name text, country text); CREATE TABLE Authors (authID number, lname text, fname text); CREATE TABLE Papers (paperID number, title text); CREATE TABLE Authorship (authID number, instID number, paperID number, authOrder number); | Which paper is published in an institution in "USA" and have "Turon" as its second author? | SELECT t3.title FROM authors AS t1 JOIN authorship AS t2 ON t1.authid = t2.authid JOIN papers AS t3 ON t2.paperid = t3.paperid JOIN inst AS t4 ON t2.instid = t4.instid WHERE t4.country = "USA" AND t2.authorder = 2 AND t1.lname = "Turon" | extra |
CREATE TABLE Inst (instID number, name text, country text); CREATE TABLE Authors (authID number, lname text, fname text); CREATE TABLE Papers (paperID number, title text); CREATE TABLE Authorship (authID number, instID number, paperID number, authOrder number); | Find papers whose second author has last name "Turon" and is affiliated with an institution in the country "USA". | SELECT t3.title FROM authors AS t1 JOIN authorship AS t2 ON t1.authid = t2.authid JOIN papers AS t3 ON t2.paperid = t3.paperid JOIN inst AS t4 ON t2.instid = t4.instid WHERE t4.country = "USA" AND t2.authorder = 2 AND t1.lname = "Turon" | extra |
CREATE TABLE Inst (instID number, name text, country text); CREATE TABLE Authors (authID number, lname text, fname text); CREATE TABLE Papers (paperID number, title text); CREATE TABLE Authorship (authID number, instID number, paperID number, authOrder number); | Find the titles of papers whose first author is affiliated with an institution in the country "Japan" and has last name "Ohori"? | SELECT t3.title FROM authors AS t1 JOIN authorship AS t2 ON t1.authid = t2.authid JOIN papers AS t3 ON t2.paperid = t3.paperid JOIN inst AS t4 ON t2.instid = t4.instid WHERE t4.country = "Japan" AND t2.authorder = 1 AND t1.lname = "Ohori" | extra |
CREATE TABLE Inst (instID number, name text, country text); CREATE TABLE Authors (authID number, lname text, fname text); CREATE TABLE Papers (paperID number, title text); CREATE TABLE Authorship (authID number, instID number, paperID number, authOrder number); | Which papers' first author is affiliated with an institution in the country "Japan" and has last name "Ohori"? Give me the titles of the papers. | SELECT t3.title FROM authors AS t1 JOIN authorship AS t2 ON t1.authid = t2.authid JOIN papers AS t3 ON t2.paperid = t3.paperid JOIN inst AS t4 ON t2.instid = t4.instid WHERE t4.country = "Japan" AND t2.authorder = 1 AND t1.lname = "Ohori" | extra |
CREATE TABLE Inst (instID number, name text, country text); CREATE TABLE Authors (authID number, lname text, fname text); CREATE TABLE Papers (paperID number, title text); CREATE TABLE Authorship (authID number, instID number, paperID number, authOrder number); | What is the last name of the author that has published the most papers? | SELECT t1.lname FROM authors AS t1 JOIN authorship AS t2 ON t1.authid = t2.authid JOIN papers AS t3 ON t2.paperid = t3.paperid GROUP BY t1.fname , t1.lname ORDER BY count(*) DESC LIMIT 1 | extra |
CREATE TABLE Inst (instID number, name text, country text); CREATE TABLE Authors (authID number, lname text, fname text); CREATE TABLE Papers (paperID number, title text); CREATE TABLE Authorship (authID number, instID number, paperID number, authOrder number); | Which author has written the most papers? Find his or her last name. | SELECT t1.lname FROM authors AS t1 JOIN authorship AS t2 ON t1.authid = t2.authid JOIN papers AS t3 ON t2.paperid = t3.paperid GROUP BY t1.fname , t1.lname ORDER BY count(*) DESC LIMIT 1 | extra |
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