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  • 取n到m行

    取n到m行

    1.
    select top m * from tablename where id not in (select top n id from tablename order by id asc/*|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
    SELECT
      TOP 11
      deal_id
     ,pay_order_id
    FROM dbo.RB_TaoCan_deal
    WHERE deal_id NOT IN (
    SELECT TOP 39 deal_id FROM RB_TaoCan_deal ORDER BY deal_id
    )
    ORDER BY deal_id
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  • 原文地址:https://www.cnblogs.com/rockywood/p/6430357.html
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