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作者 删除竟然删了3个小时……
gaoxt1983





发贴: 67
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于 2006-11-07 13:09 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
4个表,删其中一个表(表A),那个表2xx条数据,然后他有一个表外键关联与这个表(表Black Eye,8xxx条数据,然后表C和表D外键关联与表B,各2xxxx条数据,delete from 表A,怎么会这么慢


作者 Re:删除竟然删了3个小时…… [Re:gaoxt1983]
cxp108





发贴: 363
积分: 12
于 2006-11-07 13:15 user profilesend a private message to usersend email to cxp108search all posts byselect and copy to clipboard. 
ie only, sorry for netscape users:-)add this post to my favorite list
delete的时候有人访问数据库?


作者 Re:删除竟然删了3个小时…… [Re:gaoxt1983]
gaoxt1983





发贴: 67
积分: 0
于 2006-11-07 14:07 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
恩,肯定有人


作者 Re:删除竟然删了3个小时…… [Re:gaoxt1983]
gaoxt1983





发贴: 67
积分: 0
于 2006-11-07 20:04 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
找到问题了,原来resume时oracle的保留字……


作者 Re:删除竟然删了3个小时…… [Re:gaoxt1983]
cxp108





发贴: 363
积分: 12
于 2006-11-08 08:38 user profilesend a private message to usersend email to cxp108search all posts byselect and copy to clipboard. 
ie only, sorry for netscape users:-)add this post to my favorite list
操作失败了?


作者 Re:删除竟然删了3个小时…… [Re:gaoxt1983]
gaoxt1983





发贴: 67
积分: 0
于 2006-11-08 17:18 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
no , not fail at all , that's why I confuse



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