@Database是需要備份的數據庫名,@Path是備份目錄注意最后一個"/"
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use master go declare @Database nvarchar(256),@Path nvarchar(2048) select @Database=N'AdventureWorks',@Path=N'D:/TDDOWNLOAD/' declare @sql nvarchar(max) select @sql =N'BACKUP DATABASE '+@Database+N' TO DISK = '''+@Path+@Database+N'_Full_'+REPLACE(REPLACE(REPLACE(convert(nvarchar(30),getdate(),126),'-','_'),':','_'),'.','_')+N'.bak'' WITH NOFORMAT, INIT, NAME = N''Full Database Backup'', SKIP' exec (@sql) go
最后生成的備份文件
AdventureWorks_Full_2010_07_08T15_14_53_750.bak