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Article #257Re: һ��������������
From: Galaxy��VOLUNTEERS��Database
Date: Thu, 11 Jun 2009 13:36
Date: Thu, 11 Jun 2009 13:36
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1439 bytes
MySQLû����ͼ������Щ�鷳��... �� �� heshan (heshan) �Ĵ������ᵽ: �� : ��������Ҿ��û��DZȽϳ���ġ�������a�� : aid��aname : aidΪ����aname��unique���� : ����b�? : bid��aid��bname : bidΪ����aid-bname������������ : �ֲ�ѯ : SELECT * : FROM a : JOIN b USING(aid) : .................������ʡ�ԣ� -- Welcome to Database Board ��ӭ������ݿ�� http://bbs.sjtu.edu.cn/bbsdoc?board=database [m[1;37m�� ��Դ:����ˮ˼Դ bbs.sjtu.edu.cn��[FROM: 58.35.144.168][m
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arc1-ca.pugleaf.net!g2news2.google.com!news1.google.com!news.glorb.com!feeder.erje.net!newsfeed.straub-nv.de!news.mb-net.net!open-news-network.org!news.isoc.lu!news.shec6.edu.cn!SJTUShow Full Headers
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X-Google-Thread: 4df683fd51,4089deb66c01abf6,start X-Google-Attributes: gid4df683fd51,public,usenet X-Google-NewGroupId: yes X-Google-Language: Chinese,GB Path: arc1-ca.pugleaf.net!g2news2.google.com!news1.google.com!news.glorb.com!feeder.erje.net!newsfeed.straub-nv.de!news.mb-net.net!open-news-network.org!news.isoc.lu!news.shec6.edu.cn!SJTU From: Dem.bbs@bbs.sjtu.edu.cn (Galaxy��VOLUNTEERS��Database) Newsgroups: cn.bbs.comp.database Subject: Re: һ�������������� Date: 11 Jun 2009 13:36:45 GMT Organization: ��ˮ˼Դ Message-ID: <4gN6Bf$bCZ@bbs.sjtu.edu.cn> Mime-Version: 1.0 Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: 8bit X-Filename: database/M.1244727353.A