https://blog.youkuaiyun.com/joinrsszh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/joinrss/article/details/5685468https://blog.youkuaiyun.com/joinrss/article/details/5685468joinrssTue, 22 Jun 2010 09:45:00 +0800查找所有重复标题的记录：
SELECT *
FROM t_info a
WHERE ((SELECT COUNT(*)
          FROM t_info
          WHERE Title = a.Title) > 1)
ORDER BY Title DESC
一。查找重复记录
1。查找全部重复记录
Select * From 表 Where 重复字段 In (Select 重复字段 Fr]]>https://blog.youkuaiyun.com/joinrss/article/details/5510802https://blog.youkuaiyun.com/joinrss/article/details/5510802joinrssWed, 21 Apr 2010 12:24:00 +0800https://blog.youkuaiyun.com/joinrss/article/details/5461697https://blog.youkuaiyun.com/joinrss/article/details/5461697joinrssThu, 08 Apr 2010 12:20:00 +0800https://blog.youkuaiyun.com/joinrss/article/details/5461446https://blog.youkuaiyun.com/joinrss/article/details/5461446joinrssThu, 08 Apr 2010 11:20:00 +0800https://blog.youkuaiyun.com/joinrss/article/details/5359485https://blog.youkuaiyun.com/joinrss/article/details/5359485joinrssTue, 09 Mar 2010 11:39:00 +0800