An SQL statement

Source: Internet
Author: User
Find an SQL statement! There is now a video table with names such as id, title, type, and time. the first 10 records of each type are sorted by time. how can I write SQL statements ?, He wants to sort and select by time, and it should be in reverse order (although he didn't say), so I guess SELEC is the one that asks for an SQL statement!
Now there is a video table with names such as id, title, type, and time. we want to sort the first 10 records of each type by time. how can we write SQL statements?

------ Solution --------------------
Discussion

He wants to sort by time, and it should be in reverse order (though not mentioned), so I guess it is

SELECT *
FROM video t
WHERE 10> (
Select count (*)
FROM video
WHERE type = t. type
AND time> t. ti ......

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