这个怎么解决？ 我在unit1对一个database赋数据库名，到了unit2对另外一个database赋同样的数据库名的时候就提示这个，怎么半。两个database的name是不一样的 ...

I'm doing some development on a dev server of ours for a site that's currently live on another server. They have their own server with a SQL Server database holding the data for the live site. So as ...

When you insert new records into an SQL database, you may run into issues where you accidentally overwrite records that are already present due to a duplication issue. You can use a simple alteration ...