我用 select * from table order by Count asc 查询出的所有数据
然后下面这个sql语句要怎样改 才能让查询出的数据与上面查询出的11-20条数据一样
select top 10 * from (select * from table order by Count asc)T（这句话有错）
------解决方案--------------------
select * from
(
select row_number() over (order by count) od, * from table
) t
where od >= 11 and od <= 20;
------解决方案--------------------
取n到m行
1.
select top (n-m+1) * from tablename where id not in (select top n id from tablename order by id asc/*
------解决方案--------------------
desc*/)
2.
select top m * into 临时表(或表变量) from tablename order by columnname -- 将top m笔插入到临时表
set rowcount n --只取n条结果
select * from 表变量 order by columnname desc
3.
select top n * from
(select top m * from tablename order by columnname) a
order by columnname desc
4.如果tablename里没有其他identity列，那么：
先生成一个序列,存储在一临时表中.
select identity(int) id0,* into #temp from tablename
取n到m条的语句为：
select * from #temp where id0 > =n and id0 <= m
如果你在执行select identity(int) id0,* into #temp from tablename这条语句的时候报错,那是因为你的DB中间的select into/bulkcopy属性没有打开要先执行：
exec sp_dboption 你的DB名字,'select into/bulkcopy',true
5.如果表里有identity属性，那么简单：
select * from tablename where identity_col between n and m
6.SQL2005开始.可以使用row_number() over()生成行号
;with cte as
(
select id0=row_number() over(order by id),* from tablename
)
select * from cte where id0 between n to m
------解决方案--------------------
用row_number
select * from
(select *,row_number () over(order by Count asc) from table)as row
where row between 11 and 20