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| [ | |
| { | |
| "id": 1, | |
| "question": "List all the artists name in the database.", | |
| "gold_sql": "SELECT Name FROM Artist;" | |
| }, | |
| { | |
| "id": 2, | |
| "question": "How many genres are there?", | |
| "gold_sql": "SELECT COUNT(*) FROM Genre;" | |
| }, | |
| { | |
| "id": 3, | |
| "question": "List the names of the first 5 tracks.", | |
| "gold_sql": "SELECT Name FROM Track LIMIT 5;" | |
| }, | |
| { | |
| "id": 4, | |
| "question": "Count the number of customers located in the USA.", | |
| "gold_sql": "SELECT COUNT(*) FROM Customer WHERE Country = 'USA';" | |
| }, | |
| { | |
| "id": 5, | |
| "question": "Find all invoices for the customer with ID 1.", | |
| "gold_sql": "SELECT * FROM Invoice WHERE CustomerId = 1;" | |
| }, | |
| { | |
| "id": 6, | |
| "question": "List each album title along with the artist's name.", | |
| "gold_sql": "SELECT Album.Title, Artist.Name FROM Album JOIN Artist ON Album.ArtistId = Artist.ArtistId;" | |
| }, | |
| { | |
| "id": 7, | |
| "question": "How many tracks belong to the 'Rock' genre?", | |
| "gold_sql": "SELECT COUNT(*) FROM Track JOIN Genre ON Track.GenreId = Genre.GenreId WHERE Genre.Name = 'Rock';" | |
| }, | |
| { | |
| "id": 8, | |
| "question": "Show the total revenue generated from each country.", | |
| "gold_sql": "SELECT BillingCountry, SUM(Total) FROM Invoice GROUP BY BillingCountry;" | |
| }, | |
| { | |
| "id": 9, | |
| "question": "Find the total number of items sold for each media type.", | |
| "gold_sql": "SELECT MediaType.Name, COUNT(InvoiceLine.TrackId) FROM InvoiceLine JOIN Track ON InvoiceLine.TrackId = Track.TrackId JOIN MediaType ON Track.MediaTypeId = MediaType.MediaTypeId GROUP BY MediaType.Name;" | |
| }, | |
| { | |
| "id": 10, | |
| "question": "List the first and last names of all employees who are Sales Support Agents.", | |
| "gold_sql": "SELECT FirstName, LastName FROM Employee WHERE Title = 'Sales Support Agent';" | |
| }, | |
| { | |
| "id": 11, | |
| "question": "List the top 5 customers who have spent the most money in total.", | |
| "gold_sql": "SELECT c.FirstName, c.LastName, SUM(i.Total) as TotalSpent FROM Customer c JOIN Invoice i ON c.CustomerId = i.CustomerId GROUP BY c.CustomerId ORDER BY TotalSpent DESC LIMIT 5;" | |
| }, | |
| { | |
| "id": 12, | |
| "question": "Which artist has the most tracks in the database? Give the name and count.", | |
| "gold_sql": "SELECT ar.Name, COUNT(t.TrackId) as TrackCount FROM Artist ar JOIN Album al ON ar.ArtistId = al.ArtistId JOIN Track t ON al.AlbumId = t.AlbumId GROUP BY ar.ArtistId ORDER BY TrackCount DESC LIMIT 1;" | |
| }, | |
| { | |
| "id": 13, | |
| "question": "Which genres have more than 100 tracks? List the genre name and count.", | |
| "gold_sql": "SELECT g.Name, COUNT(t.TrackId) as TrackCount FROM Genre g JOIN Track t ON g.GenreId = t.GenreId GROUP BY g.GenreId HAVING TrackCount > 100;" | |
| }, | |
| { | |
| "id": 14, | |
| "question": "Calculate the average track length in seconds for each genre.", | |
| "gold_sql": "SELECT g.Name, AVG(t.Milliseconds) / 1000.0 as AvgSeconds FROM Genre g JOIN Track t ON g.GenreId = t.GenreId GROUP BY g.GenreId;" | |
| }, | |
| { | |
| "id": 15, | |
| "question": "Identify the artist who has earned the most revenue from customers in Canada.", | |
| "gold_sql": "SELECT ar.Name, SUM(il.UnitPrice * il.Quantity) AS Revenue FROM Artist ar JOIN Album al ON ar.ArtistId = al.ArtistId JOIN Track t ON al.AlbumId = t.AlbumId JOIN InvoiceLine il ON t.TrackId = il.TrackId JOIN Invoice i ON il.InvoiceId = i.InvoiceId WHERE i.BillingCountry = 'Canada' GROUP BY ar.ArtistId ORDER BY Revenue DESC LIMIT 1;" | |
| } | |
| ] |