SQL Server数据库错误， [英] SQL Server Database Error ,

问题描述

你好，我遇到了一个非常奇怪的事情。我的项目中有一个mdf文件ProjectData.mdf。这是我放置数据的地方。但有时在Database Explorer窗口中，它显示另一个名为ProjectData.mdf1的数据库。任何人都可以告诉我这个.mdf1文件是什么以及它与原始ProjectData.mdf文件的关系？此外，当我使用Linq to Entities时，ProjectData.mdf会受到影响，有时ProjectData.mdf1会受到影响。这给我带来了很多困惑和麻烦。

解决方案

查看此链接上的评论http:/ /social.msdn.microsoft.com/Forums/en-US/7cccff60-aaac-4a65-9f9b-d09245214dc4/visual-basic-2005-express-edition-database-explorer-does-not-show-updates-to-database [ ^ ] - 特别是最后的两个

Hi, I have encountered a very strange thing. I have an mdf file, ProjectData.mdf, in my project. This is where my data is placed. But sometimes in the Database Explorer window it shows that there is another database named ProjectData.mdf1. Can anyone tell me what this .mdf1 file is and its relationship with the original ProjectData.mdf file? Besides, when I use Linq to Entities sometimes the ProjectData.mdf is affected, sometimes the ProjectData.mdf1 is affected. This has created lots of confusion and trouble to me.

解决方案

Have a look at the comments on this link http://social.msdn.microsoft.com/Forums/en-US/7cccff60-aaac-4a65-9f9b-d09245214dc4/visual-basic-2005-express-edition-database-explorer-does-not-show-updates-to-database[^] - particularly the two at the end

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