我使用此查询在bat文件到备份数据库,如何通过bat文件备份sql server 2014 db数据?
sqlcmd -S .\MSSQLSERVER -E -Q "EXEC sp_BackupDb @backupLocation='D:\SQLBackups\', @databaseName='TestDb', @backupType='F'" pause
它抛出这个错误,
Sqlcmd: Error: Microsoft ODBC Driver 11 for SQL Server : SQL Server Network Inte rfaces: Connection string is not valid [87]. Sqlcmd: Error: Microsoft ODBC Driver 11 for SQL Server : Login timeout expired. Sqlcmd: Error: Microsoft ODBC Driver 11 for SQL Server : A network-related or in stance-specific error has occurred while establishing a connection to SQL Server . Server is not found or not accessible. Check if instance name is correct and i f SQL Server is configured to allow remote connections. For more information see SQL Server Books Online..
是否有人可以帮忙吗?提前致谢。
尝试从服务器名称规范中删除实例名称:'-S .'而不是'-S。\ MSSQLSERVER'。 –
sqlcmd -S。\ MSSQLSERVER -E -Q“select 1”是否返回错误?l – PollusB