🚀 go-pugleaf

RetroBBS NetNews Server

Inspired by RockSolid Light RIP Retro Guy

Article View: cn.bbs.comp.database
Article #1298

Re: ����sql��ѯ����õ�����ֵ

#1298
From: ���幫��
Date: Wed, 17 Oct 2007 13:10
26 lines
2070 bytes
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
: 98002   0003    69
: 98003   0001    75
: 98003   0003    68
: 98004   0001    89
: 98005   0001    76
: .................������ʡ�ԣ�

--
liusuifeng (���幫��) ����վ 1146 ��  ����[666]��  [��Ы��]                 
�� �� ��: [2007��04��24��02:00:50 ���ڶ�] �� [58.196.153.53] ����վһ�Ρ�   
Ŀǰ���ߣ�[ѶϢ����(��) ��������(��)] ������:[364] ����:[2222] ����:[  
ְ��: [IQ Emprise �����]                                                   
Ŀǰ liusuifeng ״̬���£�
��ѯ����   Web ���                                                         

�� ��Դ:����ˮ˼Դ bbs.sjtu.edu.cn��[FROM: 58.196.153.53]
Technical Details
Message-ID: <4WW13g$bSX@bbs.sjtu.edu.cn>
Path: arc1-ca.pugleaf.net!g2news2.google.com!news4.google.com!proxad.net!feeder1-2.proxad.net!212.101.4.254.MISMATCH!solnet.ch!solnet.ch!newsfeed01.sul.t-online.de!t-online.de!news.cn99.com!bbsnews.sdu.edu.cn!SJTUBBS

Show Full Headers
Complete Article Headers
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!proxad.net!feeder1-2.proxad.net!212.101.4.254.MISMATCH!solnet.ch!solnet.ch!newsfeed01.sul.t-online.de!t-online.de!news.cn99.com!bbsnews.sdu.edu.cn!SJTUBBS
From: liusuifeng.bbs@bbs.sjtu.edu.cn (���幫��)
Newsgroups: cn.bbs.comp.database
Subject: Re: ����sql��ѯ����õ�����ֵ
Date: 17 Oct 2007 13:10:40 GMT
Organization: ��ˮ˼Դ
Message-ID: <4WW13g$bSX@bbs.sjtu.edu.cn>
Mime-Version: 1.0
Content-Type: text/plain; charset="gb2312"
Content-Transfer-Encoding: 8bit
X-Filename: database/M.1192626618.A
Lines: 26