sql server 2005连接失败
我用sa账号登陆sql server 失败,什么原因呢?下面是错误信息:
An error has occurred while establishing a connection to the server. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)