Article View: cn.bbs.comp.database
Article #8518Re: һ��������
From: ���˹ȵ�С���
Date: Sun, 16 Nov 2003 15:44
Date: Sun, 16 Nov 2003 15:44
15 lines
1504 bytes
1504 bytes
��������sql�����������õ� �� �� hongliang (����һ���������ڵ���ʱ) �Ĵ������ᵽ: �� : ǿ�� : �� �� jawahh (Խ��ԽԶ) �Ĵ������ᵽ: �� : : select (a.curValue-b.curValue)*100/b.curValue as percents form tab as a : : inner join tab as b on a.year=b.year+1 -- �Ұ�ˮԴ�Ĵ�ˮ���ں��ȴ���ƶ�©���ˣ� �Ұ�ˮԴ�Ĵ�ˮ����ƿ�ȴ����ѻ�ȹ��ˣ� ���ǡ��� �Ұ�ˮԴ�Ĵ�ˮ������ˮ˼Դ��ÿһ�����棬��� �ұ���ȫվ�ˡ��� [m[1;34m�� ��Դ:����ˮ˼Դ bbs.sjtu.edu.cn��[FROM: 211.80.44.159][m
Technical Details
Message-ID:
<49I6SV$c4j@bbs.sjtu.edu.cn>Path:
arc1-ca.pugleaf.net!archiver1.google.com!news2.google.com!news.maxwell.syr.edu!news-out.visi.com!petbe.visi.com!feed2.newsreader.com!newsreader.com!maily.cic.tsinghua.edu.cn!news.ccie.net.cn!SJTUShow Full Headers
Complete Article Headers
X-Google-Language: Chinese,GB X-Google-Thread: 101948,9b093ad37b189be7 X-Google-Attributes: gid101948,public X-Google-ArrivalTime: 2003-11-16 07:41:16 PST Path: arc1-ca.pugleaf.net!archiver1.google.com!news2.google.com!news.maxwell.syr.edu!news-out.visi.com!petbe.visi.com!feed2.newsreader.com!newsreader.com!maily.cic.tsinghua.edu.cn!news.ccie.net.cn!SJTU From: minnow.bbs@bbs.sjtu.edu.cn (���˹ȵ�С���) Newsgroups: cn.bbs.comp.database Subject: Re: һ�������� Date: 16 Nov 2003 15:44:57 GMT Organization: ��ˮ˼Դ Message-ID: <49I6SV$c4j@bbs.sjtu.edu.cn> Mime-Version: 1.0 Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: 8bit X-Filename: database/M.1068997471.A