分页查询的两种方法（双top 双order 和 row_number() over ()）

--跳过10条取2条 也叫分页
select top 2 * from student
where studentno not in (
select top 2 studentno from student order by studentno
)
order by studentno

--row_number ()over(） 分页
select * from(
select *,ROW_NUMBER()over(order by studentno)as myid from student
) as temp
where myid between 4and 6