取n到m条记录的语句 1. select top m * from tablename where id not in (select top n id from tablename) 2. select top m * into 临时表(或表变量) from tablename order by columnname -- 将top m笔插入 set rowcount n 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: 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 identitycol between n and m
DECLARE @s VARCHAR(100) SELECT TOP 5 PERCENT @s=test FROM test SELECT @s
... not in select top 4 ...
select top 1 test from tb where id not in(select top 5 id from tb order by id)
select top 1 * from (select top 5 * from test order by id)a order by id desc
select top 1 from (select top 5 percent test from Test order by percent desc) as b--自己适当调整order by 后面的内容
select top m * from tablename where id not in (select top n id from tablename) 2.
select top m * into 临时表(或表变量) from tablename order by columnname -- 将top m笔插入
set rowcount n
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:
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 identitycol between n and m
SELECT TOP 5 PERCENT @s=test FROM test
SELECT @s
select top 1 * from (select top 5 * from test order by id)a order by id desc