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Article #1688

������һ��SQL Server���⡫��

#1688
From: ����ӥ
Date: Tue, 13 Dec 2005 14:56
10 lines
1829 bytes
��������a��b������Ҫ��a�����ֶ�a1��b�����ֶ�b1��ȵ��е�a2�ֶε�ֵ����b2������
˵a������a1��a2�ֶΣ�b������b1��b2�ֶΣ����ھ���Ҫ����a�����ֶ�a1��b�����ֶ�b1��ȵ��У����Ұ�����a2��ֵ����b2����������SQL�����SQL Server2000�б��?˵��һ�еĵ�һ�����Ÿ������﷨���󣬵�����Access��������������ܹ�ִ�еģ���֪����SQL Server2000��Ϊ�λᱨ�?���ָ���ô������ʵ�����湦�ܣ��������ʾ��лл����
������SQL���
update a,b
set b.b2=a.a2
where a.a1=b.b1

--

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From: goldeagle@bbs.cqupt.edu.cn-SPAM.no (����ӥ)
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Subject: ������һ��SQL Server���⡫��
Date: 13 Dec 2005 14:56:36 GMT
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