SQL Server 2012清除连接过的服务器历史

  SQL Server 2008 R2及以前版本:   http://www.cnblogs.com/downmoon/archive/2010/06/18/1760391.html       SQL Server 2012:   删除这两个地方！请提前备份！   X:\Users\XXX\AppData\Roaming\Microsoft\SQL Server Management Studio\11.0\SqlStudio.bin   X:\Users\XXX\AppData\Roaming\Microsoft\Microsoft SQL Server\100\Tools\Shell\SqlStudio.bin