declare @time datetime
declare @ms int
set @time= getdate()
select ID,name from (select row_number() over(order by ID) as rowNum,* from dbo.testb) as t where rowNum between 500000 and 500100
set @ms=datediff(ms,@time,getdate())
print @ms
select top 100 * from dbo.testb where Id not in
(select top 500000 id from dbo.testb order by id)
order by id
原文:http://www.cnblogs.com/zhangweixin/p/3925455.html