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CREATE TABLE people (People_ID number, Age number, Name text, Nationality text, Graduation_College text); CREATE TABLE company (Company_ID number, Name text, Headquarters text, Industry text, Sales_in_Billion number, Profits_in_Billion number, Assets_in_Billion number, Market_Value_in_Billion number); CREATE TABLE employment (Company_ID number, People_ID number, Year_working number);
|
What is the maximum and minimum market value of companies?
|
SELECT max(Market_Value_in_Billion) , min(Market_Value_in_Billion) FROM company
|
medium
|
CREATE TABLE people (People_ID number, Age number, Name text, Nationality text, Graduation_College text); CREATE TABLE company (Company_ID number, Name text, Headquarters text, Industry text, Sales_in_Billion number, Profits_in_Billion number, Assets_in_Billion number, Market_Value_in_Billion number); CREATE TABLE employment (Company_ID number, People_ID number, Year_working number);
|
What is the headquarter of the company with the largest sales?
|
SELECT Headquarters FROM company ORDER BY Sales_in_Billion DESC LIMIT 1
|
medium
|
CREATE TABLE people (People_ID number, Age number, Name text, Nationality text, Graduation_College text); CREATE TABLE company (Company_ID number, Name text, Headquarters text, Industry text, Sales_in_Billion number, Profits_in_Billion number, Assets_in_Billion number, Market_Value_in_Billion number); CREATE TABLE employment (Company_ID number, People_ID number, Year_working number);
|
Show the different headquarters and number of companies at each headquarter.
|
SELECT Headquarters , COUNT(*) FROM company GROUP BY Headquarters
|
medium
|
CREATE TABLE people (People_ID number, Age number, Name text, Nationality text, Graduation_College text); CREATE TABLE company (Company_ID number, Name text, Headquarters text, Industry text, Sales_in_Billion number, Profits_in_Billion number, Assets_in_Billion number, Market_Value_in_Billion number); CREATE TABLE employment (Company_ID number, People_ID number, Year_working number);
|
Show the most common headquarter for companies.
|
SELECT Headquarters FROM company GROUP BY Headquarters ORDER BY COUNT(*) DESC LIMIT 1
|
hard
|
CREATE TABLE people (People_ID number, Age number, Name text, Nationality text, Graduation_College text); CREATE TABLE company (Company_ID number, Name text, Headquarters text, Industry text, Sales_in_Billion number, Profits_in_Billion number, Assets_in_Billion number, Market_Value_in_Billion number); CREATE TABLE employment (Company_ID number, People_ID number, Year_working number);
|
Show the headquarters that have at least two companies.
|
SELECT Headquarters FROM company GROUP BY Headquarters HAVING COUNT(*) >= 2
|
easy
|
CREATE TABLE people (People_ID number, Age number, Name text, Nationality text, Graduation_College text); CREATE TABLE company (Company_ID number, Name text, Headquarters text, Industry text, Sales_in_Billion number, Profits_in_Billion number, Assets_in_Billion number, Market_Value_in_Billion number); CREATE TABLE employment (Company_ID number, People_ID number, Year_working number);
|
Show the headquarters that have both companies in banking industry and companies in oil and gas industry.
|
SELECT Headquarters FROM company WHERE Industry = "Banking" INTERSECT SELECT Headquarters FROM company WHERE Industry = "Oil and gas"
|
hard
|
CREATE TABLE people (People_ID number, Age number, Name text, Nationality text, Graduation_College text); CREATE TABLE company (Company_ID number, Name text, Headquarters text, Industry text, Sales_in_Billion number, Profits_in_Billion number, Assets_in_Billion number, Market_Value_in_Billion number); CREATE TABLE employment (Company_ID number, People_ID number, Year_working number);
|
Show the names of companies and of employees.
|
SELECT T3.Name , T2.Name FROM employment AS T1 JOIN people AS T2 ON T1.People_ID = T2.People_ID JOIN company AS T3 ON T1.Company_ID = T3.Company_ID
|
medium
|
CREATE TABLE people (People_ID number, Age number, Name text, Nationality text, Graduation_College text); CREATE TABLE company (Company_ID number, Name text, Headquarters text, Industry text, Sales_in_Billion number, Profits_in_Billion number, Assets_in_Billion number, Market_Value_in_Billion number); CREATE TABLE employment (Company_ID number, People_ID number, Year_working number);
|
Show names of companies and that of employees in descending order of number of years working for that employee.
|
SELECT T3.Name , T2.Name FROM employment AS T1 JOIN people AS T2 ON T1.People_ID = T2.People_ID JOIN company AS T3 ON T1.Company_ID = T3.Company_ID ORDER BY T1.Year_working
|
hard
|
CREATE TABLE people (People_ID number, Age number, Name text, Nationality text, Graduation_College text); CREATE TABLE company (Company_ID number, Name text, Headquarters text, Industry text, Sales_in_Billion number, Profits_in_Billion number, Assets_in_Billion number, Market_Value_in_Billion number); CREATE TABLE employment (Company_ID number, People_ID number, Year_working number);
|
Show the names of employees that work for companies with sales bigger than 200.
|
SELECT T2.Name FROM employment AS T1 JOIN people AS T2 ON T1.People_ID = T2.People_ID JOIN company AS T3 ON T1.Company_ID = T3.Company_ID WHERE T3.Sales_in_Billion > 200
|
hard
|
CREATE TABLE people (People_ID number, Age number, Name text, Nationality text, Graduation_College text); CREATE TABLE company (Company_ID number, Name text, Headquarters text, Industry text, Sales_in_Billion number, Profits_in_Billion number, Assets_in_Billion number, Market_Value_in_Billion number); CREATE TABLE employment (Company_ID number, People_ID number, Year_working number);
|
Show the names of companies and the number of employees they have
|
SELECT T3.Name , COUNT(*) FROM employment AS T1 JOIN people AS T2 ON T1.People_ID = T2.People_ID JOIN company AS T3 ON T1.Company_ID = T3.Company_ID GROUP BY T3.Name
|
hard
|
CREATE TABLE people (People_ID number, Age number, Name text, Nationality text, Graduation_College text); CREATE TABLE company (Company_ID number, Name text, Headquarters text, Industry text, Sales_in_Billion number, Profits_in_Billion number, Assets_in_Billion number, Market_Value_in_Billion number); CREATE TABLE employment (Company_ID number, People_ID number, Year_working number);
|
List the names of people that are not employed by any company
|
SELECT Name FROM people WHERE People_ID NOT IN (SELECT People_ID FROM employment)
|
hard
|
CREATE TABLE people (People_ID number, Age number, Name text, Nationality text, Graduation_College text); CREATE TABLE company (Company_ID number, Name text, Headquarters text, Industry text, Sales_in_Billion number, Profits_in_Billion number, Assets_in_Billion number, Market_Value_in_Billion number); CREATE TABLE employment (Company_ID number, People_ID number, Year_working number);
|
list the names of the companies with more than 200 sales in the descending order of sales and profits.
|
SELECT name FROM company WHERE Sales_in_Billion > 200 ORDER BY Sales_in_Billion , Profits_in_Billion DESC
|
medium
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
How many film are there?
|
SELECT count(*) FROM film
|
easy
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
Count the number of films.
|
SELECT count(*) FROM film
|
easy
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
List the distinct director of all films.
|
SELECT DISTINCT Director FROM film
|
easy
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
What are the different film Directors?
|
SELECT DISTINCT Director FROM film
|
easy
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
What is the average ticket sales gross in dollars of films?
|
SELECT avg(Gross_in_dollar) FROM film
|
easy
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
Return the average gross sales in dollars across all films.
|
SELECT avg(Gross_in_dollar) FROM film
|
easy
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
What are the low and high estimates of film markets?
|
SELECT Low_Estimate , High_Estimate FROM film_market_estimation
|
medium
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
Return the low and high estimates for all film markets.
|
SELECT Low_Estimate , High_Estimate FROM film_market_estimation
|
medium
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
What are the types of film market estimations in year 1995?
|
SELECT TYPE FROM film_market_estimation WHERE YEAR = 1995
|
easy
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
Return the types of film market estimations in 1995.
|
SELECT TYPE FROM film_market_estimation WHERE YEAR = 1995
|
easy
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
What are the maximum and minimum number of cities in all markets.
|
SELECT max(Number_cities) , min(Number_cities) FROM market
|
medium
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
Return the maximum and minimum number of cities across all markets.
|
SELECT max(Number_cities) , min(Number_cities) FROM market
|
medium
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
How many markets have number of cities smaller than 300?
|
SELECT count(*) FROM market WHERE Number_cities < 300
|
easy
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
Count the number of markets that have a number of cities lower than 300.
|
SELECT count(*) FROM market WHERE Number_cities < 300
|
easy
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
List all countries of markets in ascending alphabetical order.
|
SELECT Country FROM market ORDER BY Country ASC
|
easy
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
What are the countries for each market, ordered alphabetically?
|
SELECT Country FROM market ORDER BY Country ASC
|
easy
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
List all countries of markets in descending order of number of cities.
|
SELECT Country FROM market ORDER BY Number_cities DESC
|
easy
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
What are the countries for each market ordered by decreasing number of cities?
|
SELECT Country FROM market ORDER BY Number_cities DESC
|
easy
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
Please show the titles of films and the types of market estimations.
|
SELECT T1.Title , T2.Type FROM film AS T1 JOIN film_market_estimation AS T2 ON T1.Film_ID = T2.Film_ID
|
medium
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
What are the titles of films and corresponding types of market estimations?
|
SELECT T1.Title , T2.Type FROM film AS T1 JOIN film_market_estimation AS T2 ON T1.Film_ID = T2.Film_ID
|
medium
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
Show the distinct director of films with market estimation in the year of 1995.
|
SELECT DISTINCT T1.Director FROM film AS T1 JOIN film_market_estimation AS T2 ON T1.Film_ID = T2.Film_ID WHERE T2.Year = 1995
|
medium
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
Who are the different directors of films which had market estimation in 1995?
|
SELECT DISTINCT T1.Director FROM film AS T1 JOIN film_market_estimation AS T2 ON T1.Film_ID = T2.Film_ID WHERE T2.Year = 1995
|
medium
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
What is the average number of cities of markets with low film market estimate bigger than 10000?
|
SELECT avg(T2.Number_cities) FROM film_market_estimation AS T1 JOIN market AS T2 ON T1.Market_ID = T2.Market_ID WHERE T1.Low_Estimate > 10000
|
medium
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
Give the average number of cities within markets that had a low market estimation larger than 10000?
|
SELECT avg(T2.Number_cities) FROM film_market_estimation AS T1 JOIN market AS T2 ON T1.Market_ID = T2.Market_ID WHERE T1.Low_Estimate > 10000
|
medium
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
Please list the countries and years of film market estimations.
|
SELECT T2.Country , T1.Year FROM film_market_estimation AS T1 JOIN market AS T2 ON T1.Market_ID = T2.Market_ID
|
medium
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
What are the countries of markets and their corresponding years of market estimation?
|
SELECT T2.Country , T1.Year FROM film_market_estimation AS T1 JOIN market AS T2 ON T1.Market_ID = T2.Market_ID
|
medium
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
Please list the years of film market estimations when the market is in country "Japan" in descending order.
|
SELECT T1.Year FROM film_market_estimation AS T1 JOIN market AS T2 ON T1.Market_ID = T2.Market_ID WHERE T2.Country = "Japan" ORDER BY T1.Year DESC
|
hard
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
What are the years of film market estimation for the market of Japan, ordered by year descending?
|
SELECT T1.Year FROM film_market_estimation AS T1 JOIN market AS T2 ON T1.Market_ID = T2.Market_ID WHERE T2.Country = "Japan" ORDER BY T1.Year DESC
|
hard
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
List the studios of each film and the number of films produced by that studio.
|
SELECT Studio , COUNT(*) FROM film GROUP BY Studio
|
medium
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
How films are produced by each studio?
|
SELECT Studio , COUNT(*) FROM film GROUP BY Studio
|
medium
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
List the name of film studio that have the most number of films.
|
SELECT Studio FROM film GROUP BY Studio ORDER BY COUNT(*) DESC LIMIT 1
|
hard
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
What is the name of teh studio that created the most films?
|
SELECT Studio FROM film GROUP BY Studio ORDER BY COUNT(*) DESC LIMIT 1
|
hard
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
List the names of studios that have at least two films.
|
SELECT Studio FROM film GROUP BY Studio HAVING COUNT(*) >= 2
|
easy
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
What are the names of studios that have made two or more films?
|
SELECT Studio FROM film GROUP BY Studio HAVING COUNT(*) >= 2
|
easy
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
List the title of films that do not have any market estimation.
|
SELECT Title FROM film WHERE Film_ID NOT IN (SELECT Film_ID FROM film_market_estimation)
|
hard
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
What are the titles of films that do not have a film market estimation?
|
SELECT Title FROM film WHERE Film_ID NOT IN (SELECT Film_ID FROM film_market_estimation)
|
hard
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
Show the studios that have produced films with director "Nicholas Meyer" and "Walter Hill".
|
SELECT Studio FROM film WHERE Director = "Nicholas Meyer" INTERSECT SELECT Studio FROM film WHERE Director = "Walter Hill"
|
hard
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
What are the names of studios that have produced films with both Nicholas Meyer and Walter Hill?
|
SELECT Studio FROM film WHERE Director = "Nicholas Meyer" INTERSECT SELECT Studio FROM film WHERE Director = "Walter Hill"
|
hard
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
Find the titles and studios of the films that are produced by some film studios that contained the word "Universal".
|
SELECT title , Studio FROM film WHERE Studio LIKE "%Universal%"
|
medium
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
What are the titles and studios of films that have been produced by a studio whose name contains "Universal"?
|
SELECT title , Studio FROM film WHERE Studio LIKE "%Universal%"
|
medium
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
Show the studios that have not produced films with director "Walter Hill".
|
SELECT Studio FROM film EXCEPT SELECT Studio FROM film WHERE Director = "Walter Hill"
|
hard
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
Which studios have never worked with the director Walter Hill?
|
SELECT Studio FROM film EXCEPT SELECT Studio FROM film WHERE Director = "Walter Hill"
|
hard
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
List the studios which average gross is above 4500000.
|
SELECT Studio FROM film GROUP BY Studio HAVING avg(Gross_in_dollar) >= 4500000
|
easy
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
Which studios have an average gross of over 4500000?
|
SELECT Studio FROM film GROUP BY Studio HAVING avg(Gross_in_dollar) >= 4500000
|
easy
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
What is the title of the film that has the highest high market estimation.
|
SELECT t1.title FROM film AS T1 JOIN film_market_estimation AS T2 ON T1.Film_ID = T2.Film_ID ORDER BY high_estimate DESC LIMIT 1
|
hard
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
Return the title of the film with the highest high estimate?
|
SELECT t1.title FROM film AS T1 JOIN film_market_estimation AS T2 ON T1.Film_ID = T2.Film_ID ORDER BY high_estimate DESC LIMIT 1
|
hard
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
What are the titles and directors of the films were never presented in China?
|
SELECT title , director FROM film WHERE film_id NOT IN (SELECT film_id FROM film_market_estimation AS T1 JOIN market AS T2 ON T1.market_id = T2.Market_ID WHERE country = 'China')
|
extra
|
CREATE TABLE film (Film_ID number, Title text, Studio text, Director text, Gross_in_dollar number); CREATE TABLE market (Market_ID number, Country text, Number_cities number); CREATE TABLE film_market_estimation (Estimation_ID number, Low_Estimate number, High_Estimate number, Film_ID number, Type text, Market_ID number, Year number);
|
Return the titles and directors of films that were never in the market of China.
|
SELECT title , director FROM film WHERE film_id NOT IN (SELECT film_id FROM film_market_estimation AS T1 JOIN market AS T2 ON T1.market_id = T2.Market_ID WHERE country = 'China')
|
extra
|
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Calendar (Calendar_Date time, Day_Number number); CREATE TABLE Ref_Locations (Location_Code text, Location_Name text, Location_Description text); CREATE TABLE Roles (Role_Code text, Role_Name text, Role_Description text); CREATE TABLE All_Documents (Document_ID number, Date_Stored time, Document_Type_Code text, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Employees (Employee_ID number, Role_Code text, Employee_Name text, Gender_MFU text, Date_of_Birth time, Other_Details text); CREATE TABLE Document_Locations (Document_ID number, Location_Code text, Date_in_Location_From time, Date_in_Locaton_To time); CREATE TABLE Documents_to_be_Destroyed (Document_ID number, Destruction_Authorised_by_Employee_ID number, Destroyed_by_Employee_ID number, Planned_Destruction_Date time, Actual_Destruction_Date time, Other_Details text);
|
How many calendar items do we have?
|
SELECT count(*) FROM Ref_calendar
|
easy
|
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Calendar (Calendar_Date time, Day_Number number); CREATE TABLE Ref_Locations (Location_Code text, Location_Name text, Location_Description text); CREATE TABLE Roles (Role_Code text, Role_Name text, Role_Description text); CREATE TABLE All_Documents (Document_ID number, Date_Stored time, Document_Type_Code text, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Employees (Employee_ID number, Role_Code text, Employee_Name text, Gender_MFU text, Date_of_Birth time, Other_Details text); CREATE TABLE Document_Locations (Document_ID number, Location_Code text, Date_in_Location_From time, Date_in_Locaton_To time); CREATE TABLE Documents_to_be_Destroyed (Document_ID number, Destruction_Authorised_by_Employee_ID number, Destroyed_by_Employee_ID number, Planned_Destruction_Date time, Actual_Destruction_Date time, Other_Details text);
|
Count the number of all the calendar items.
|
SELECT count(*) FROM Ref_calendar
|
easy
|
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Calendar (Calendar_Date time, Day_Number number); CREATE TABLE Ref_Locations (Location_Code text, Location_Name text, Location_Description text); CREATE TABLE Roles (Role_Code text, Role_Name text, Role_Description text); CREATE TABLE All_Documents (Document_ID number, Date_Stored time, Document_Type_Code text, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Employees (Employee_ID number, Role_Code text, Employee_Name text, Gender_MFU text, Date_of_Birth time, Other_Details text); CREATE TABLE Document_Locations (Document_ID number, Location_Code text, Date_in_Location_From time, Date_in_Locaton_To time); CREATE TABLE Documents_to_be_Destroyed (Document_ID number, Destruction_Authorised_by_Employee_ID number, Destroyed_by_Employee_ID number, Planned_Destruction_Date time, Actual_Destruction_Date time, Other_Details text);
|
Show all calendar dates and day Numbers.
|
SELECT calendar_date , day_Number FROM Ref_calendar
|
medium
|
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Calendar (Calendar_Date time, Day_Number number); CREATE TABLE Ref_Locations (Location_Code text, Location_Name text, Location_Description text); CREATE TABLE Roles (Role_Code text, Role_Name text, Role_Description text); CREATE TABLE All_Documents (Document_ID number, Date_Stored time, Document_Type_Code text, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Employees (Employee_ID number, Role_Code text, Employee_Name text, Gender_MFU text, Date_of_Birth time, Other_Details text); CREATE TABLE Document_Locations (Document_ID number, Location_Code text, Date_in_Location_From time, Date_in_Locaton_To time); CREATE TABLE Documents_to_be_Destroyed (Document_ID number, Destruction_Authorised_by_Employee_ID number, Destroyed_by_Employee_ID number, Planned_Destruction_Date time, Actual_Destruction_Date time, Other_Details text);
|
What are all the calendar dates and day Numbers?
|
SELECT calendar_date , day_Number FROM Ref_calendar
|
medium
|
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Calendar (Calendar_Date time, Day_Number number); CREATE TABLE Ref_Locations (Location_Code text, Location_Name text, Location_Description text); CREATE TABLE Roles (Role_Code text, Role_Name text, Role_Description text); CREATE TABLE All_Documents (Document_ID number, Date_Stored time, Document_Type_Code text, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Employees (Employee_ID number, Role_Code text, Employee_Name text, Gender_MFU text, Date_of_Birth time, Other_Details text); CREATE TABLE Document_Locations (Document_ID number, Location_Code text, Date_in_Location_From time, Date_in_Locaton_To time); CREATE TABLE Documents_to_be_Destroyed (Document_ID number, Destruction_Authorised_by_Employee_ID number, Destroyed_by_Employee_ID number, Planned_Destruction_Date time, Actual_Destruction_Date time, Other_Details text);
|
Show the number of document types.
|
SELECT count(*) FROM Ref_document_types
|
easy
|
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Calendar (Calendar_Date time, Day_Number number); CREATE TABLE Ref_Locations (Location_Code text, Location_Name text, Location_Description text); CREATE TABLE Roles (Role_Code text, Role_Name text, Role_Description text); CREATE TABLE All_Documents (Document_ID number, Date_Stored time, Document_Type_Code text, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Employees (Employee_ID number, Role_Code text, Employee_Name text, Gender_MFU text, Date_of_Birth time, Other_Details text); CREATE TABLE Document_Locations (Document_ID number, Location_Code text, Date_in_Location_From time, Date_in_Locaton_To time); CREATE TABLE Documents_to_be_Destroyed (Document_ID number, Destruction_Authorised_by_Employee_ID number, Destroyed_by_Employee_ID number, Planned_Destruction_Date time, Actual_Destruction_Date time, Other_Details text);
|
How many document types are there?
|
SELECT count(*) FROM Ref_document_types
|
easy
|
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Calendar (Calendar_Date time, Day_Number number); CREATE TABLE Ref_Locations (Location_Code text, Location_Name text, Location_Description text); CREATE TABLE Roles (Role_Code text, Role_Name text, Role_Description text); CREATE TABLE All_Documents (Document_ID number, Date_Stored time, Document_Type_Code text, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Employees (Employee_ID number, Role_Code text, Employee_Name text, Gender_MFU text, Date_of_Birth time, Other_Details text); CREATE TABLE Document_Locations (Document_ID number, Location_Code text, Date_in_Location_From time, Date_in_Locaton_To time); CREATE TABLE Documents_to_be_Destroyed (Document_ID number, Destruction_Authorised_by_Employee_ID number, Destroyed_by_Employee_ID number, Planned_Destruction_Date time, Actual_Destruction_Date time, Other_Details text);
|
List all document type codes and document type names.
|
SELECT document_type_code , document_type_name FROM Ref_document_types
|
medium
|
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Calendar (Calendar_Date time, Day_Number number); CREATE TABLE Ref_Locations (Location_Code text, Location_Name text, Location_Description text); CREATE TABLE Roles (Role_Code text, Role_Name text, Role_Description text); CREATE TABLE All_Documents (Document_ID number, Date_Stored time, Document_Type_Code text, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Employees (Employee_ID number, Role_Code text, Employee_Name text, Gender_MFU text, Date_of_Birth time, Other_Details text); CREATE TABLE Document_Locations (Document_ID number, Location_Code text, Date_in_Location_From time, Date_in_Locaton_To time); CREATE TABLE Documents_to_be_Destroyed (Document_ID number, Destruction_Authorised_by_Employee_ID number, Destroyed_by_Employee_ID number, Planned_Destruction_Date time, Actual_Destruction_Date time, Other_Details text);
|
What are all the document type codes and document type names?
|
SELECT document_type_code , document_type_name FROM Ref_document_types
|
medium
|
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Calendar (Calendar_Date time, Day_Number number); CREATE TABLE Ref_Locations (Location_Code text, Location_Name text, Location_Description text); CREATE TABLE Roles (Role_Code text, Role_Name text, Role_Description text); CREATE TABLE All_Documents (Document_ID number, Date_Stored time, Document_Type_Code text, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Employees (Employee_ID number, Role_Code text, Employee_Name text, Gender_MFU text, Date_of_Birth time, Other_Details text); CREATE TABLE Document_Locations (Document_ID number, Location_Code text, Date_in_Location_From time, Date_in_Locaton_To time); CREATE TABLE Documents_to_be_Destroyed (Document_ID number, Destruction_Authorised_by_Employee_ID number, Destroyed_by_Employee_ID number, Planned_Destruction_Date time, Actual_Destruction_Date time, Other_Details text);
|
What is the name and description for document type code RV?
|
SELECT document_type_name , document_type_description FROM Ref_document_types WHERE document_type_code = "RV"
|
medium
|
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Calendar (Calendar_Date time, Day_Number number); CREATE TABLE Ref_Locations (Location_Code text, Location_Name text, Location_Description text); CREATE TABLE Roles (Role_Code text, Role_Name text, Role_Description text); CREATE TABLE All_Documents (Document_ID number, Date_Stored time, Document_Type_Code text, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Employees (Employee_ID number, Role_Code text, Employee_Name text, Gender_MFU text, Date_of_Birth time, Other_Details text); CREATE TABLE Document_Locations (Document_ID number, Location_Code text, Date_in_Location_From time, Date_in_Locaton_To time); CREATE TABLE Documents_to_be_Destroyed (Document_ID number, Destruction_Authorised_by_Employee_ID number, Destroyed_by_Employee_ID number, Planned_Destruction_Date time, Actual_Destruction_Date time, Other_Details text);
|
Give me the name and description of the document type code RV.
|
SELECT document_type_name , document_type_description FROM Ref_document_types WHERE document_type_code = "RV"
|
medium
|
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Calendar (Calendar_Date time, Day_Number number); CREATE TABLE Ref_Locations (Location_Code text, Location_Name text, Location_Description text); CREATE TABLE Roles (Role_Code text, Role_Name text, Role_Description text); CREATE TABLE All_Documents (Document_ID number, Date_Stored time, Document_Type_Code text, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Employees (Employee_ID number, Role_Code text, Employee_Name text, Gender_MFU text, Date_of_Birth time, Other_Details text); CREATE TABLE Document_Locations (Document_ID number, Location_Code text, Date_in_Location_From time, Date_in_Locaton_To time); CREATE TABLE Documents_to_be_Destroyed (Document_ID number, Destruction_Authorised_by_Employee_ID number, Destroyed_by_Employee_ID number, Planned_Destruction_Date time, Actual_Destruction_Date time, Other_Details text);
|
What is the document type code for document type "Paper"?
|
SELECT document_type_code FROM Ref_document_types WHERE document_type_name = "Paper"
|
easy
|
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Calendar (Calendar_Date time, Day_Number number); CREATE TABLE Ref_Locations (Location_Code text, Location_Name text, Location_Description text); CREATE TABLE Roles (Role_Code text, Role_Name text, Role_Description text); CREATE TABLE All_Documents (Document_ID number, Date_Stored time, Document_Type_Code text, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Employees (Employee_ID number, Role_Code text, Employee_Name text, Gender_MFU text, Date_of_Birth time, Other_Details text); CREATE TABLE Document_Locations (Document_ID number, Location_Code text, Date_in_Location_From time, Date_in_Locaton_To time); CREATE TABLE Documents_to_be_Destroyed (Document_ID number, Destruction_Authorised_by_Employee_ID number, Destroyed_by_Employee_ID number, Planned_Destruction_Date time, Actual_Destruction_Date time, Other_Details text);
|
Find the code of the document type "Paper".
|
SELECT document_type_code FROM Ref_document_types WHERE document_type_name = "Paper"
|
easy
|
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Calendar (Calendar_Date time, Day_Number number); CREATE TABLE Ref_Locations (Location_Code text, Location_Name text, Location_Description text); CREATE TABLE Roles (Role_Code text, Role_Name text, Role_Description text); CREATE TABLE All_Documents (Document_ID number, Date_Stored time, Document_Type_Code text, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Employees (Employee_ID number, Role_Code text, Employee_Name text, Gender_MFU text, Date_of_Birth time, Other_Details text); CREATE TABLE Document_Locations (Document_ID number, Location_Code text, Date_in_Location_From time, Date_in_Locaton_To time); CREATE TABLE Documents_to_be_Destroyed (Document_ID number, Destruction_Authorised_by_Employee_ID number, Destroyed_by_Employee_ID number, Planned_Destruction_Date time, Actual_Destruction_Date time, Other_Details text);
|
Show the number of documents with document type code CV or BK.
|
SELECT count(*) FROM All_documents WHERE document_type_code = "CV" OR document_type_code = "BK"
|
medium
|
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Calendar (Calendar_Date time, Day_Number number); CREATE TABLE Ref_Locations (Location_Code text, Location_Name text, Location_Description text); CREATE TABLE Roles (Role_Code text, Role_Name text, Role_Description text); CREATE TABLE All_Documents (Document_ID number, Date_Stored time, Document_Type_Code text, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Employees (Employee_ID number, Role_Code text, Employee_Name text, Gender_MFU text, Date_of_Birth time, Other_Details text); CREATE TABLE Document_Locations (Document_ID number, Location_Code text, Date_in_Location_From time, Date_in_Locaton_To time); CREATE TABLE Documents_to_be_Destroyed (Document_ID number, Destruction_Authorised_by_Employee_ID number, Destroyed_by_Employee_ID number, Planned_Destruction_Date time, Actual_Destruction_Date time, Other_Details text);
|
How many documents have document type code CV or BK?
|
SELECT count(*) FROM All_documents WHERE document_type_code = "CV" OR document_type_code = "BK"
|
medium
|
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Calendar (Calendar_Date time, Day_Number number); CREATE TABLE Ref_Locations (Location_Code text, Location_Name text, Location_Description text); CREATE TABLE Roles (Role_Code text, Role_Name text, Role_Description text); CREATE TABLE All_Documents (Document_ID number, Date_Stored time, Document_Type_Code text, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Employees (Employee_ID number, Role_Code text, Employee_Name text, Gender_MFU text, Date_of_Birth time, Other_Details text); CREATE TABLE Document_Locations (Document_ID number, Location_Code text, Date_in_Location_From time, Date_in_Locaton_To time); CREATE TABLE Documents_to_be_Destroyed (Document_ID number, Destruction_Authorised_by_Employee_ID number, Destroyed_by_Employee_ID number, Planned_Destruction_Date time, Actual_Destruction_Date time, Other_Details text);
|
What is the date when the document "Marry CV" was stored?
|
SELECT date_stored FROM All_documents WHERE Document_name = "Marry CV"
|
easy
|
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Calendar (Calendar_Date time, Day_Number number); CREATE TABLE Ref_Locations (Location_Code text, Location_Name text, Location_Description text); CREATE TABLE Roles (Role_Code text, Role_Name text, Role_Description text); CREATE TABLE All_Documents (Document_ID number, Date_Stored time, Document_Type_Code text, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Employees (Employee_ID number, Role_Code text, Employee_Name text, Gender_MFU text, Date_of_Birth time, Other_Details text); CREATE TABLE Document_Locations (Document_ID number, Location_Code text, Date_in_Location_From time, Date_in_Locaton_To time); CREATE TABLE Documents_to_be_Destroyed (Document_ID number, Destruction_Authorised_by_Employee_ID number, Destroyed_by_Employee_ID number, Planned_Destruction_Date time, Actual_Destruction_Date time, Other_Details text);
|
When was the document named "Marry CV" stored? Give me the date.
|
SELECT date_stored FROM All_documents WHERE Document_name = "Marry CV"
|
easy
|
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Calendar (Calendar_Date time, Day_Number number); CREATE TABLE Ref_Locations (Location_Code text, Location_Name text, Location_Description text); CREATE TABLE Roles (Role_Code text, Role_Name text, Role_Description text); CREATE TABLE All_Documents (Document_ID number, Date_Stored time, Document_Type_Code text, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Employees (Employee_ID number, Role_Code text, Employee_Name text, Gender_MFU text, Date_of_Birth time, Other_Details text); CREATE TABLE Document_Locations (Document_ID number, Location_Code text, Date_in_Location_From time, Date_in_Locaton_To time); CREATE TABLE Documents_to_be_Destroyed (Document_ID number, Destruction_Authorised_by_Employee_ID number, Destroyed_by_Employee_ID number, Planned_Destruction_Date time, Actual_Destruction_Date time, Other_Details text);
|
What is the day Number and date of all the documents?
|
SELECT T2.day_Number , T1.Date_Stored FROM All_documents AS T1 JOIN Ref_calendar AS T2 ON T1.date_stored = T2.calendar_date
|
medium
|
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Calendar (Calendar_Date time, Day_Number number); CREATE TABLE Ref_Locations (Location_Code text, Location_Name text, Location_Description text); CREATE TABLE Roles (Role_Code text, Role_Name text, Role_Description text); CREATE TABLE All_Documents (Document_ID number, Date_Stored time, Document_Type_Code text, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Employees (Employee_ID number, Role_Code text, Employee_Name text, Gender_MFU text, Date_of_Birth time, Other_Details text); CREATE TABLE Document_Locations (Document_ID number, Location_Code text, Date_in_Location_From time, Date_in_Locaton_To time); CREATE TABLE Documents_to_be_Destroyed (Document_ID number, Destruction_Authorised_by_Employee_ID number, Destroyed_by_Employee_ID number, Planned_Destruction_Date time, Actual_Destruction_Date time, Other_Details text);
|
Return the day Number and stored date for all the documents.
|
SELECT T2.day_Number , T1.Date_Stored FROM All_documents AS T1 JOIN Ref_calendar AS T2 ON T1.date_stored = T2.calendar_date
|
medium
|
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Calendar (Calendar_Date time, Day_Number number); CREATE TABLE Ref_Locations (Location_Code text, Location_Name text, Location_Description text); CREATE TABLE Roles (Role_Code text, Role_Name text, Role_Description text); CREATE TABLE All_Documents (Document_ID number, Date_Stored time, Document_Type_Code text, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Employees (Employee_ID number, Role_Code text, Employee_Name text, Gender_MFU text, Date_of_Birth time, Other_Details text); CREATE TABLE Document_Locations (Document_ID number, Location_Code text, Date_in_Location_From time, Date_in_Locaton_To time); CREATE TABLE Documents_to_be_Destroyed (Document_ID number, Destruction_Authorised_by_Employee_ID number, Destroyed_by_Employee_ID number, Planned_Destruction_Date time, Actual_Destruction_Date time, Other_Details text);
|
What is the document type name for the document with name "How to read a book"?
|
SELECT T2.document_type_name FROM All_documents AS T1 JOIN Ref_document_types AS T2 ON T1.document_type_code = T2.document_type_code WHERE T1.document_name = "How to read a book"
|
medium
|
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Calendar (Calendar_Date time, Day_Number number); CREATE TABLE Ref_Locations (Location_Code text, Location_Name text, Location_Description text); CREATE TABLE Roles (Role_Code text, Role_Name text, Role_Description text); CREATE TABLE All_Documents (Document_ID number, Date_Stored time, Document_Type_Code text, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Employees (Employee_ID number, Role_Code text, Employee_Name text, Gender_MFU text, Date_of_Birth time, Other_Details text); CREATE TABLE Document_Locations (Document_ID number, Location_Code text, Date_in_Location_From time, Date_in_Locaton_To time); CREATE TABLE Documents_to_be_Destroyed (Document_ID number, Destruction_Authorised_by_Employee_ID number, Destroyed_by_Employee_ID number, Planned_Destruction_Date time, Actual_Destruction_Date time, Other_Details text);
|
Find the document type name of the document named "How to read a book".
|
SELECT T2.document_type_name FROM All_documents AS T1 JOIN Ref_document_types AS T2 ON T1.document_type_code = T2.document_type_code WHERE T1.document_name = "How to read a book"
|
medium
|
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Calendar (Calendar_Date time, Day_Number number); CREATE TABLE Ref_Locations (Location_Code text, Location_Name text, Location_Description text); CREATE TABLE Roles (Role_Code text, Role_Name text, Role_Description text); CREATE TABLE All_Documents (Document_ID number, Date_Stored time, Document_Type_Code text, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Employees (Employee_ID number, Role_Code text, Employee_Name text, Gender_MFU text, Date_of_Birth time, Other_Details text); CREATE TABLE Document_Locations (Document_ID number, Location_Code text, Date_in_Location_From time, Date_in_Locaton_To time); CREATE TABLE Documents_to_be_Destroyed (Document_ID number, Destruction_Authorised_by_Employee_ID number, Destroyed_by_Employee_ID number, Planned_Destruction_Date time, Actual_Destruction_Date time, Other_Details text);
|
Show the number of locations.
|
SELECT count(*) FROM Ref_locations
|
easy
|
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Calendar (Calendar_Date time, Day_Number number); CREATE TABLE Ref_Locations (Location_Code text, Location_Name text, Location_Description text); CREATE TABLE Roles (Role_Code text, Role_Name text, Role_Description text); CREATE TABLE All_Documents (Document_ID number, Date_Stored time, Document_Type_Code text, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Employees (Employee_ID number, Role_Code text, Employee_Name text, Gender_MFU text, Date_of_Birth time, Other_Details text); CREATE TABLE Document_Locations (Document_ID number, Location_Code text, Date_in_Location_From time, Date_in_Locaton_To time); CREATE TABLE Documents_to_be_Destroyed (Document_ID number, Destruction_Authorised_by_Employee_ID number, Destroyed_by_Employee_ID number, Planned_Destruction_Date time, Actual_Destruction_Date time, Other_Details text);
|
How many locations are listed in the database?
|
SELECT count(*) FROM Ref_locations
|
easy
|
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Calendar (Calendar_Date time, Day_Number number); CREATE TABLE Ref_Locations (Location_Code text, Location_Name text, Location_Description text); CREATE TABLE Roles (Role_Code text, Role_Name text, Role_Description text); CREATE TABLE All_Documents (Document_ID number, Date_Stored time, Document_Type_Code text, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Employees (Employee_ID number, Role_Code text, Employee_Name text, Gender_MFU text, Date_of_Birth time, Other_Details text); CREATE TABLE Document_Locations (Document_ID number, Location_Code text, Date_in_Location_From time, Date_in_Locaton_To time); CREATE TABLE Documents_to_be_Destroyed (Document_ID number, Destruction_Authorised_by_Employee_ID number, Destroyed_by_Employee_ID number, Planned_Destruction_Date time, Actual_Destruction_Date time, Other_Details text);
|
List all location codes and location names.
|
SELECT location_code , location_name FROM Ref_locations
|
medium
|
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Calendar (Calendar_Date time, Day_Number number); CREATE TABLE Ref_Locations (Location_Code text, Location_Name text, Location_Description text); CREATE TABLE Roles (Role_Code text, Role_Name text, Role_Description text); CREATE TABLE All_Documents (Document_ID number, Date_Stored time, Document_Type_Code text, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Employees (Employee_ID number, Role_Code text, Employee_Name text, Gender_MFU text, Date_of_Birth time, Other_Details text); CREATE TABLE Document_Locations (Document_ID number, Location_Code text, Date_in_Location_From time, Date_in_Locaton_To time); CREATE TABLE Documents_to_be_Destroyed (Document_ID number, Destruction_Authorised_by_Employee_ID number, Destroyed_by_Employee_ID number, Planned_Destruction_Date time, Actual_Destruction_Date time, Other_Details text);
|
What are all the location codes and location names?
|
SELECT location_code , location_name FROM Ref_locations
|
medium
|
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Calendar (Calendar_Date time, Day_Number number); CREATE TABLE Ref_Locations (Location_Code text, Location_Name text, Location_Description text); CREATE TABLE Roles (Role_Code text, Role_Name text, Role_Description text); CREATE TABLE All_Documents (Document_ID number, Date_Stored time, Document_Type_Code text, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Employees (Employee_ID number, Role_Code text, Employee_Name text, Gender_MFU text, Date_of_Birth time, Other_Details text); CREATE TABLE Document_Locations (Document_ID number, Location_Code text, Date_in_Location_From time, Date_in_Locaton_To time); CREATE TABLE Documents_to_be_Destroyed (Document_ID number, Destruction_Authorised_by_Employee_ID number, Destroyed_by_Employee_ID number, Planned_Destruction_Date time, Actual_Destruction_Date time, Other_Details text);
|
What are the name and description for location code x?
|
SELECT location_name , location_description FROM Ref_locations WHERE location_code = "x"
|
medium
|
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Calendar (Calendar_Date time, Day_Number number); CREATE TABLE Ref_Locations (Location_Code text, Location_Name text, Location_Description text); CREATE TABLE Roles (Role_Code text, Role_Name text, Role_Description text); CREATE TABLE All_Documents (Document_ID number, Date_Stored time, Document_Type_Code text, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Employees (Employee_ID number, Role_Code text, Employee_Name text, Gender_MFU text, Date_of_Birth time, Other_Details text); CREATE TABLE Document_Locations (Document_ID number, Location_Code text, Date_in_Location_From time, Date_in_Locaton_To time); CREATE TABLE Documents_to_be_Destroyed (Document_ID number, Destruction_Authorised_by_Employee_ID number, Destroyed_by_Employee_ID number, Planned_Destruction_Date time, Actual_Destruction_Date time, Other_Details text);
|
Give me the name and description of the location with code x.
|
SELECT location_name , location_description FROM Ref_locations WHERE location_code = "x"
|
medium
|
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Calendar (Calendar_Date time, Day_Number number); CREATE TABLE Ref_Locations (Location_Code text, Location_Name text, Location_Description text); CREATE TABLE Roles (Role_Code text, Role_Name text, Role_Description text); CREATE TABLE All_Documents (Document_ID number, Date_Stored time, Document_Type_Code text, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Employees (Employee_ID number, Role_Code text, Employee_Name text, Gender_MFU text, Date_of_Birth time, Other_Details text); CREATE TABLE Document_Locations (Document_ID number, Location_Code text, Date_in_Location_From time, Date_in_Locaton_To time); CREATE TABLE Documents_to_be_Destroyed (Document_ID number, Destruction_Authorised_by_Employee_ID number, Destroyed_by_Employee_ID number, Planned_Destruction_Date time, Actual_Destruction_Date time, Other_Details text);
|
What is the location code for the country "Canada"?
|
SELECT location_code FROM Ref_locations WHERE location_name = "Canada"
|
easy
|
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Calendar (Calendar_Date time, Day_Number number); CREATE TABLE Ref_Locations (Location_Code text, Location_Name text, Location_Description text); CREATE TABLE Roles (Role_Code text, Role_Name text, Role_Description text); CREATE TABLE All_Documents (Document_ID number, Date_Stored time, Document_Type_Code text, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Employees (Employee_ID number, Role_Code text, Employee_Name text, Gender_MFU text, Date_of_Birth time, Other_Details text); CREATE TABLE Document_Locations (Document_ID number, Location_Code text, Date_in_Location_From time, Date_in_Locaton_To time); CREATE TABLE Documents_to_be_Destroyed (Document_ID number, Destruction_Authorised_by_Employee_ID number, Destroyed_by_Employee_ID number, Planned_Destruction_Date time, Actual_Destruction_Date time, Other_Details text);
|
Show the location code of the country "Canada".
|
SELECT location_code FROM Ref_locations WHERE location_name = "Canada"
|
easy
|
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Calendar (Calendar_Date time, Day_Number number); CREATE TABLE Ref_Locations (Location_Code text, Location_Name text, Location_Description text); CREATE TABLE Roles (Role_Code text, Role_Name text, Role_Description text); CREATE TABLE All_Documents (Document_ID number, Date_Stored time, Document_Type_Code text, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Employees (Employee_ID number, Role_Code text, Employee_Name text, Gender_MFU text, Date_of_Birth time, Other_Details text); CREATE TABLE Document_Locations (Document_ID number, Location_Code text, Date_in_Location_From time, Date_in_Locaton_To time); CREATE TABLE Documents_to_be_Destroyed (Document_ID number, Destruction_Authorised_by_Employee_ID number, Destroyed_by_Employee_ID number, Planned_Destruction_Date time, Actual_Destruction_Date time, Other_Details text);
|
How many roles are there?
|
SELECT count(*) FROM ROLES
|
easy
|
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Calendar (Calendar_Date time, Day_Number number); CREATE TABLE Ref_Locations (Location_Code text, Location_Name text, Location_Description text); CREATE TABLE Roles (Role_Code text, Role_Name text, Role_Description text); CREATE TABLE All_Documents (Document_ID number, Date_Stored time, Document_Type_Code text, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Employees (Employee_ID number, Role_Code text, Employee_Name text, Gender_MFU text, Date_of_Birth time, Other_Details text); CREATE TABLE Document_Locations (Document_ID number, Location_Code text, Date_in_Location_From time, Date_in_Locaton_To time); CREATE TABLE Documents_to_be_Destroyed (Document_ID number, Destruction_Authorised_by_Employee_ID number, Destroyed_by_Employee_ID number, Planned_Destruction_Date time, Actual_Destruction_Date time, Other_Details text);
|
Count the total number of roles listed.
|
SELECT count(*) FROM ROLES
|
easy
|
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Calendar (Calendar_Date time, Day_Number number); CREATE TABLE Ref_Locations (Location_Code text, Location_Name text, Location_Description text); CREATE TABLE Roles (Role_Code text, Role_Name text, Role_Description text); CREATE TABLE All_Documents (Document_ID number, Date_Stored time, Document_Type_Code text, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Employees (Employee_ID number, Role_Code text, Employee_Name text, Gender_MFU text, Date_of_Birth time, Other_Details text); CREATE TABLE Document_Locations (Document_ID number, Location_Code text, Date_in_Location_From time, Date_in_Locaton_To time); CREATE TABLE Documents_to_be_Destroyed (Document_ID number, Destruction_Authorised_by_Employee_ID number, Destroyed_by_Employee_ID number, Planned_Destruction_Date time, Actual_Destruction_Date time, Other_Details text);
|
List all role codes, role names, and role descriptions.
|
SELECT role_code , role_name , role_description FROM ROLES
|
medium
|
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Calendar (Calendar_Date time, Day_Number number); CREATE TABLE Ref_Locations (Location_Code text, Location_Name text, Location_Description text); CREATE TABLE Roles (Role_Code text, Role_Name text, Role_Description text); CREATE TABLE All_Documents (Document_ID number, Date_Stored time, Document_Type_Code text, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Employees (Employee_ID number, Role_Code text, Employee_Name text, Gender_MFU text, Date_of_Birth time, Other_Details text); CREATE TABLE Document_Locations (Document_ID number, Location_Code text, Date_in_Location_From time, Date_in_Locaton_To time); CREATE TABLE Documents_to_be_Destroyed (Document_ID number, Destruction_Authorised_by_Employee_ID number, Destroyed_by_Employee_ID number, Planned_Destruction_Date time, Actual_Destruction_Date time, Other_Details text);
|
What are all the role codes, role names, and role descriptions?
|
SELECT role_code , role_name , role_description FROM ROLES
|
medium
|
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Calendar (Calendar_Date time, Day_Number number); CREATE TABLE Ref_Locations (Location_Code text, Location_Name text, Location_Description text); CREATE TABLE Roles (Role_Code text, Role_Name text, Role_Description text); CREATE TABLE All_Documents (Document_ID number, Date_Stored time, Document_Type_Code text, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Employees (Employee_ID number, Role_Code text, Employee_Name text, Gender_MFU text, Date_of_Birth time, Other_Details text); CREATE TABLE Document_Locations (Document_ID number, Location_Code text, Date_in_Location_From time, Date_in_Locaton_To time); CREATE TABLE Documents_to_be_Destroyed (Document_ID number, Destruction_Authorised_by_Employee_ID number, Destroyed_by_Employee_ID number, Planned_Destruction_Date time, Actual_Destruction_Date time, Other_Details text);
|
What are the name and description for role code "MG"?
|
SELECT role_name , role_description FROM ROLES WHERE role_code = "MG"
|
medium
|
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Calendar (Calendar_Date time, Day_Number number); CREATE TABLE Ref_Locations (Location_Code text, Location_Name text, Location_Description text); CREATE TABLE Roles (Role_Code text, Role_Name text, Role_Description text); CREATE TABLE All_Documents (Document_ID number, Date_Stored time, Document_Type_Code text, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Employees (Employee_ID number, Role_Code text, Employee_Name text, Gender_MFU text, Date_of_Birth time, Other_Details text); CREATE TABLE Document_Locations (Document_ID number, Location_Code text, Date_in_Location_From time, Date_in_Locaton_To time); CREATE TABLE Documents_to_be_Destroyed (Document_ID number, Destruction_Authorised_by_Employee_ID number, Destroyed_by_Employee_ID number, Planned_Destruction_Date time, Actual_Destruction_Date time, Other_Details text);
|
Find the name and description of the role with code "MG".
|
SELECT role_name , role_description FROM ROLES WHERE role_code = "MG"
|
medium
|
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Calendar (Calendar_Date time, Day_Number number); CREATE TABLE Ref_Locations (Location_Code text, Location_Name text, Location_Description text); CREATE TABLE Roles (Role_Code text, Role_Name text, Role_Description text); CREATE TABLE All_Documents (Document_ID number, Date_Stored time, Document_Type_Code text, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Employees (Employee_ID number, Role_Code text, Employee_Name text, Gender_MFU text, Date_of_Birth time, Other_Details text); CREATE TABLE Document_Locations (Document_ID number, Location_Code text, Date_in_Location_From time, Date_in_Locaton_To time); CREATE TABLE Documents_to_be_Destroyed (Document_ID number, Destruction_Authorised_by_Employee_ID number, Destroyed_by_Employee_ID number, Planned_Destruction_Date time, Actual_Destruction_Date time, Other_Details text);
|
Show the description for role name "Proof Reader".
|
SELECT role_description FROM ROLES WHERE role_name = "Proof Reader"
|
easy
|
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Calendar (Calendar_Date time, Day_Number number); CREATE TABLE Ref_Locations (Location_Code text, Location_Name text, Location_Description text); CREATE TABLE Roles (Role_Code text, Role_Name text, Role_Description text); CREATE TABLE All_Documents (Document_ID number, Date_Stored time, Document_Type_Code text, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Employees (Employee_ID number, Role_Code text, Employee_Name text, Gender_MFU text, Date_of_Birth time, Other_Details text); CREATE TABLE Document_Locations (Document_ID number, Location_Code text, Date_in_Location_From time, Date_in_Locaton_To time); CREATE TABLE Documents_to_be_Destroyed (Document_ID number, Destruction_Authorised_by_Employee_ID number, Destroyed_by_Employee_ID number, Planned_Destruction_Date time, Actual_Destruction_Date time, Other_Details text);
|
What is the description of the role named "Proof Reader"?
|
SELECT role_description FROM ROLES WHERE role_name = "Proof Reader"
|
easy
|
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Calendar (Calendar_Date time, Day_Number number); CREATE TABLE Ref_Locations (Location_Code text, Location_Name text, Location_Description text); CREATE TABLE Roles (Role_Code text, Role_Name text, Role_Description text); CREATE TABLE All_Documents (Document_ID number, Date_Stored time, Document_Type_Code text, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Employees (Employee_ID number, Role_Code text, Employee_Name text, Gender_MFU text, Date_of_Birth time, Other_Details text); CREATE TABLE Document_Locations (Document_ID number, Location_Code text, Date_in_Location_From time, Date_in_Locaton_To time); CREATE TABLE Documents_to_be_Destroyed (Document_ID number, Destruction_Authorised_by_Employee_ID number, Destroyed_by_Employee_ID number, Planned_Destruction_Date time, Actual_Destruction_Date time, Other_Details text);
|
How many employees do we have?
|
SELECT count(*) FROM Employees
|
easy
|
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Calendar (Calendar_Date time, Day_Number number); CREATE TABLE Ref_Locations (Location_Code text, Location_Name text, Location_Description text); CREATE TABLE Roles (Role_Code text, Role_Name text, Role_Description text); CREATE TABLE All_Documents (Document_ID number, Date_Stored time, Document_Type_Code text, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Employees (Employee_ID number, Role_Code text, Employee_Name text, Gender_MFU text, Date_of_Birth time, Other_Details text); CREATE TABLE Document_Locations (Document_ID number, Location_Code text, Date_in_Location_From time, Date_in_Locaton_To time); CREATE TABLE Documents_to_be_Destroyed (Document_ID number, Destruction_Authorised_by_Employee_ID number, Destroyed_by_Employee_ID number, Planned_Destruction_Date time, Actual_Destruction_Date time, Other_Details text);
|
Find the number of employees we have.
|
SELECT count(*) FROM Employees
|
easy
|
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Calendar (Calendar_Date time, Day_Number number); CREATE TABLE Ref_Locations (Location_Code text, Location_Name text, Location_Description text); CREATE TABLE Roles (Role_Code text, Role_Name text, Role_Description text); CREATE TABLE All_Documents (Document_ID number, Date_Stored time, Document_Type_Code text, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Employees (Employee_ID number, Role_Code text, Employee_Name text, Gender_MFU text, Date_of_Birth time, Other_Details text); CREATE TABLE Document_Locations (Document_ID number, Location_Code text, Date_in_Location_From time, Date_in_Locaton_To time); CREATE TABLE Documents_to_be_Destroyed (Document_ID number, Destruction_Authorised_by_Employee_ID number, Destroyed_by_Employee_ID number, Planned_Destruction_Date time, Actual_Destruction_Date time, Other_Details text);
|
Show the name, role code, and date of birth for the employee with name 'Armani'.
|
SELECT employee_name , role_code , date_of_birth FROM Employees WHERE employee_Name = 'Armani'
|
medium
|
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Calendar (Calendar_Date time, Day_Number number); CREATE TABLE Ref_Locations (Location_Code text, Location_Name text, Location_Description text); CREATE TABLE Roles (Role_Code text, Role_Name text, Role_Description text); CREATE TABLE All_Documents (Document_ID number, Date_Stored time, Document_Type_Code text, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Employees (Employee_ID number, Role_Code text, Employee_Name text, Gender_MFU text, Date_of_Birth time, Other_Details text); CREATE TABLE Document_Locations (Document_ID number, Location_Code text, Date_in_Location_From time, Date_in_Locaton_To time); CREATE TABLE Documents_to_be_Destroyed (Document_ID number, Destruction_Authorised_by_Employee_ID number, Destroyed_by_Employee_ID number, Planned_Destruction_Date time, Actual_Destruction_Date time, Other_Details text);
|
What are the name, role code, and date of birth of the employee named 'Armani'?
|
SELECT employee_name , role_code , date_of_birth FROM Employees WHERE employee_Name = 'Armani'
|
medium
|
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