exec master..xp_cmdshell
'bcp "Select routine_definition from OnlyVC.information_Schema.routines order by routine_name" queryout "d:\1.sql" -c –T'
加粗部分为db的name
执行前要注意2个地方:
1.先执行
EXEC sp_configure 'show advanced options', 1
RECONFIGURE WITH OVERRIDE
EXEC sp_configure 'xp_cmdshell', 1
RECONFIGURE WITH OVERRIDE
EXEC sp_configure 'show advanced options', 0
否则会遇到下面的错误:
Msg 15281, Level 16, State 1, Procedure xp_cmdshell, Line 1
SQL Server blocked access to procedure 'sys.xp_cmdshell' of component 'xp_cmdshell' because this component is turned off as part of the security configuration for this server. A system administrator can enable the use of 'xp_cmdshell' by using sp_configure. For more information about enabling 'xp_cmdshell', see "Surface Area Configuration" in SQL Server Books Online.
2.添加-T参数:
否则会遇到下面的错误:
User name not provided, either use -U to provide the user name or use -T for Trusted Connection