一条DELETE语句
时间：2021-04-05 10:09:56|栏目：|点击： 次
WITH w AS(
SELECT Id,ROW_NUMBER() OVER(ORDER BY Id DESC) AS [Row]
FROM [t1]
WHERE Code=@Code
)
DELETE FROM t1 FROM t1 s INNER JOIN w ON s.Id=w.Id
WHERE w.Row>100;
SELECT Id,ROW_NUMBER() OVER(ORDER BY Id DESC) AS [Row]
FROM [t1]
WHERE Code=@Code
)
DELETE FROM t1 FROM t1 s INNER JOIN w ON s.Id=w.Id
WHERE w.Row>100;
上一篇：通过Cisco MDS 9000系列多层交换机扩展SAN
栏 目：
下一篇：Powershell小技巧之通过EventLog查看近期电脑开机和关机时间
本文标题：一条DELETE语句
本文地址：http://www.codeinn.net/misctech/94898.html
