SQL查询执行某条SQL语句所花费的时间

declare @d datetime

set @d = getdate()

select top 10 U_Name from Test1 where ID not in (select top 30 ID from Test1 order by ID desc) order by ID desc

select [语句执行花费时间(毫秒)]=datediff(ms,@d,getdate()) 

go

 

你可能感兴趣的:(sql语句)