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作者 Re:Read+write事务控制问题 [Re:dissip]
floater

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于 2005-10-17 21:26 user profilesend a private message to usersearch all posts byselect and copy to clipboard. ie only, sorry for netscape users:-)add this post to my favorite list
use the columns to create an unique index, then everything else is as usual. If there is duplicate data, you will get an exception.

"Any fool can write code that a computer can understand. Good programmers write code that humans can understand."
- Martin Fowler, Refactoring - Improving the Design of Existing Code

话题树型展开
人气 标题 作者 字数 发贴时间
8867 Read+write事务控制问题 dissip 334 2005-10-17 14:37
8199 Re:Read+write事务控制问题 floater 131 2005-10-17 21:26
7552 Re:Read+write事务控制问题 dissip 352 2005-10-18 15:52
7512 Re:Read+write事务控制问题 bluecrystal 44 2005-10-17 21:47
7355 Re:Read+write事务控制问题 softtiger 38 2005-10-18 17:24
7354 Re:Read+write事务控制问题 dissip 195 2005-10-18 18:07
7261 Re:Read+write事务控制问题 floater 318 2005-10-18 20:42
7364 Re:Read+write事务控制问题 dissip 415 2005-10-19 20:29
7335 Re:Read+write事务控制问题 floater 324 2005-10-20 00:22
8026 Re:Read+write事务控制问题 dissip 684 2005-10-20 09:55

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