数据库服务名 实例名

    数据库服务名 实例名
    use master

      go

      select @@servername
      select serverproperty('servername')
 
 设置数据库服务名 实例名
 if   serverproperty('servername')   <>   @@servername   
         begin   
             declare   @server   sysname   
            set   @server   =   @@servername   
            exec   sp_dropserver   @server   =   @server   
            set   @server   =   cast(serverproperty('servername')   as   sysname)   
            exec   sp_addserver   @server   =   @server   ,   @local   =   'LOCAL'   
        end