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Article #1299Re: ����sql��ѯ����õ�����ֵ
From: ��װ��Ϳ���Ϸ�ʦ
Date: Wed, 17 Oct 2007 14:46
Date: Wed, 17 Oct 2007 14:46
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1473 bytes
����ֻ�ܵõ��ɼ������ֵ�ɣ� ��������ƽ��ֵ����ֵ���� �� �� liusuifeng (���幫��) �Ĵ������ᵽ: �� : select max(...) : from... : where... : group by... : �� �� Fizban (��װ��Ϳ���Ϸ�ʦ) �Ĵ������ᵽ: �� : : ���� : : ѧ�� �κ� �ɼ� : : 98001 0001 98 : : 98002 0002 76 : : 98001 0002 90 : .................������ʡ�ԣ� -- http://bbs.sjtu.edu.cn/file/DnD/1190969291216880.jpg [m[1;31m�� ��Դ:����ˮ˼Դ bbs.sjtu.edu.cn��[FROM: 59.78.56.206][m
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X-Google-Thread: 101948,c358a5cfc57fdec4 X-Google-Attributes: gid101948,public,usenet X-Google-Language: Chinese,GB Path: arc1-ca.pugleaf.net!g2news2.google.com!news4.google.com!feeder1-2.proxad.net!proxad.net!feeder1-1.proxad.net!feeder.news-service.com!newsfeed.freenet.de!newsfeed00.sul.t-online.de!newsfeed01.sul.t-online.de!t-online.de!news.cn99.com!bbsnews.sdu.edu.cn!SJTUBBS From: Fizban.bbs@bbs.sjtu.edu.cn (��װ��Ϳ���Ϸ�ʦ) Newsgroups: cn.bbs.comp.database Subject: Re: ����sql��ѯ����õ�����ֵ Date: 17 Oct 2007 14:46:09 GMT Organization: ��ˮ˼Դ Message-ID: <4WW3Q8$bOc@bbs.sjtu.edu.cn> Mime-Version: 1.0 Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: 8bit X-Filename: database/M.1192632296.A Lines: 20