SQL SERVERÒìµØ±¸·Ý·½·¨(2)
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declare @sql varchar(500)
select @sql='\\10.2.0.12\backup\dbname'+'_db_'+convert(varchar(10),getdate(),112) +
substring(convert(varchar(10),getdate(),108),1,2) +'.bak'
exec master..xp_cmdshell 'net use \\10.2.0.12\backup 1234 /user:remotehost\kyle'
backup database dbname to disk=@sql --±¸·ÝÊý¾Ý¿â£¬ÕâÀïµÄ10.2.0.12ΪԶ³Ì¼ÆËã»úµÄip£¬backupΪ¹²ÏíÎļþ¼ÐÃû£¬dbnameΪ±¾µØsqlserver·þÎñÆ÷Òª±¸·ÝµÄÊý¾Ý¿â£¬remotehostΪԶ³Ì¼ÆËã»úµÄ¼ÆËã»úÃû£¬1234ΪÃÜÂë,kyleΪÓû§Ãû£¬ÇëÏàÓ¦Ìæ»»³Éʵ¼Ê»·¾³µÄÊý¾Ý
go
declare @sql varchar(500)
select @sql='del '+'\\10.2.0.12\backup\dbname'+'_db_'+convert(varchar(10),dateadd(day,-7,getdate()),112) +
substring(convert(varchar(10),dateadd(day,-7,getdate()),108),1,2) +'.bak'
exec master..xp_cmdshell @sql --ɾ³ý7ÌìǰµÄ±¸·Ý£¬Ò²¾ÍÊÇÖ»±£Áô7¸ö×îб¸·Ý
go
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create PROCEDURE pagelist
@tablename nvarchar(50),
@fieldname nvarchar(50)='*',
@pagesize int output,--ÿҳÏÔʾ¼Ç¼ÌõÊý
@currentpage int output,--µÚ¼¸Ò³
@orderid nvarchar(50),--Ö÷¼üÅÅÐò
@sort int,--ÅÅÐò·½Ê½£¬1±íʾÉýÐò£¬0±íʾ½µÐòÅÅÁÐ
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Student(S#,Sname,Sage,Ssex) ѧÉú±í
Course(C#,Cname,T#) ¿Î³Ì±í
SC(S#,C#,score) ³É¼¨±í
Teacher(T#,Tname) ½Ìʦ±í
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select a.S# from (select s#,score from SC where C#='001') a,(select s#,score
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exec master..xp_cmdshell 'net use z: \\yizhi\D$ "ÃÜÂë" /user:yizhi\administrator'
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exec master..xp_cmdshell 'net use z: \\xz\c$ "ÃÜÂë" /user:xz\administrator'
z:ÊÇÓ³ÉäÍøÂç·¾¶¶ÔÓ¦±¾»úµÄÅÌ·û,ÓëÏÂÃæµÄ±¸·Ý¶ÔÓ¦
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