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/*--˵Ã÷:
exec master..xp_cmdshell 'net use z: \\xz\c$ "ÃÜÂë" /user:xz\administrator'
z:ÊÇÓ³ÉäÍøÂç·¾¶¶ÔÓ¦±¾»úµÄÅÌ·û,ÓëÏÂÃæµÄ±¸·Ý¶ÔÓ¦
\\xz\c$ÊÇÒªÓ³ÉäµÄÍøÂç·¾¶
xz\administrator
xzÊÇÔ¶³ÌµÄ¼ÆËã»úÃû,
administratorÊǵǽµÄÓû§Ãû
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backup database ¿âÃû to disk='E:\H_BACKUP.bak' with init
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exec master..xp_cmdshell 'copy E:\H_BACKUP.bak z:'
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--exec master..xp_cmdshell 'del E:\H_BACKUP.bak'
--Íê³Éºóɾ³ýÓ³Éä
exec master..xp_cmdshell 'net use z: /delete'


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