其中的全部的步骤是：
首先要编辑backup_YESHARE:
DECLARE @strPath NVARCHAR(200)
set @strPath = convert(NVARCHAR(19),getdate(),120)
set @strPath = REPLACE(@strPath, ':' , '-')
set @strPath = 'D:\DB_BACKUP_AUTO\YESHARE\' +'DB_Bak' +@strPath + '.bak'
BACKUP DATABASE YESHARE TO DISK = @strPath WITH NOINIT , NOUNLOAD , NOSKIP , STATS = 10, NOFORMAT
删除旧有备份5day ago：
DECLARE @OLDDATE DATETIME
SELECT @OLDDATE = GETDATE()-5
EXECUTE master.dbo.xp_delete_file 0,N'D:\DB_BACKUP_AUTO\YESHARE\',N'BAK',@OLDDATE
在advanced标签中，设置为：
Go to the next step
另外一个为：
DECLARE @strPath NVARCHAR(200)
set @strPath = convert(NVARCHAR(19),getdate(),120)
set @strPath = REPLACE(@strPath, ':' , '-')
set @strPath = 'D:\DB_BACKUP_AUTO\IndustryTradeSystem\' +'DB_Bak' +@strPath + '.bak'
BACKUP DATABASE IndustryTradeSystem TO DISK = @strPath WITH NOINIT , NOUNLOAD , NOSKIP , STATS = 10, NOFORMAT
最后一个执行完毕后选择：
quit the job reporting success
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以上命令搞定后u，需要设置什么时间执行这些命令：
在schedules标签中，
