09 2006 档案
@@Identity
摘要:Many TSQL books show you how to use @@Identity to get the identity of the most recently added row. Many articles online, or in magazines show the same. What you might not know is that it is potentially a source for some very hard to trace bugs in your application.
@@Identity is potentially a very, very bad thing! In almost every case, you should use scope_identity() instead.
Why? @@Identity returns the most recently created identity for your current connection. When you first u
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参加“微软ISV创新日-南昌站活动”
摘要:很早就收到了micorsoft的邮件邀请参加ISV活动。这段日子一直忙着汽车维修网的制作,恨不得连吃饭的时间都省了,以为公司不打算让我去。不过俺们经理看到活动的内容不错还特意安排我去参加。
今天中午吃过午饭我骑上自行车我就直奔高新管委会,1:30准时到了会场。不过才寥寥几人。一直等到2点会议才正式开始。
这次会议一共有三个section,1:vasta和.net3.0的企业解决方案.2:office2007的客户端开发.3:cardSpace介绍.
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