TITLE: Connect to Server
------------------------------Cannot connect to PC2012071803VAV.------------------------------
ADDITIONAL INFORMATION:A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server) (Microsoft SQL Server, Error: 2)For help, click: http://go.microsoft.com/fwlink?ProdName=Microsoft+SQL+Server&EvtSrc=MSSQLServer&EvtID=2&LinkId=20476------------------------------
BUTTONS:OK
------------------------------
------------------------------Cannot connect to PC2012071803VAV.------------------------------
ADDITIONAL INFORMATION:A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server) (Microsoft SQL Server, Error: 2)For help, click: http://go.microsoft.com/fwlink?ProdName=Microsoft+SQL+Server&EvtSrc=MSSQLServer&EvtID=2&LinkId=20476------------------------------
BUTTONS:OK
------------------------------
http://blog.csdn.net/commandos/article/details/2237204
你的sqlserver服务中的网络配置协议:Named Pipes及TCP/IP设为启用
(开始->SQL SERVER 2005-配置工具->SQL Server 外围应用配置器->remote connection)
2.防火墙设置