Thread View: cn.bbs.comp.database
1 messages
1 total messages
Started by Galaxy��VOLUNTEERS��Database
Thu, 19 Nov 2009 11:02
Re: ��ݿ����������ʲôӰ��ô��
Author: Galaxy��VOLUNTEERS��Database
Date: Thu, 19 Nov 2009 11:02
Date: Thu, 19 Nov 2009 11:02
16 lines
1537 bytes
1537 bytes
һ�����������select *��Ҫ�ڲ�ѯ��������е�column�ͻ����������� ����ֻ��˵Ц��������������ҪN���У��ر�����Web 2.0ʱ�� SQL Server 2008����ԵĽ��������sparse column ��ʵ���ǿ�����5000���д����ֵ����NULL��ʹ����XML��Ϊ�洢��ʽ������Ϊ����һ�� �ȽϺõĽ�������� �� �� LaoBai (LaoBai) �Ĵ������ᵽ: �� : ����5000�� -- Welcome to Database Board ��ӭ������ݿ�� http://bbs.sjtu.edu.cn/bbsdoc?board=database [m[1;34m�� ��Դ:����ˮ˼Դ bbs.sjtu.edu.cn��[FROM: 58.35.99.198][m
Thread Navigation
This is a paginated view of messages in the thread with full content displayed inline.
Messages are displayed in chronological order, with the original post highlighted in green.
Use pagination controls to navigate through all messages in large threads.
Back to All Threads