Article View: cn.bbs.comp.database
Article #814Re: ����oracle���ڼ���
From: Galaxy��VOLUNTEERS��Database
Date: Thu, 13 Nov 2008 05:00
Date: Thu, 13 Nov 2008 05:00
21 lines
1426 bytes
1426 bytes
�����365�ķ�����
�����ҵ�����������⡣������
�� �� Boykins (���-������˹����ɽ��ˮ����������) �Ĵ������ᵽ: ��
: SQL> create table myage(age date);
: Table created.
: SQL> insert into myage values(to_date('19860405','yyyymmdd'));
: 1 row created.
: SQL> commit
: 2 ;
: Commit complete.
: SQL> select round((sysdate-age)/365) from myage;
: ROUND((SYSDATE-AGE)/365)
: ------------------------
: .................������ʡ�ԣ�
--
Welcome to Database Board
��ӭ������ݿ��
http://bbs.sjtu.edu.cn/bbsdoc?board=database
[m[1;35m�� ��Դ:����ˮ˼Դ bbs.sjtu.edu.cn��[FROM: 207.46.55.30][m
Technical Details
Message-ID:
<4d2bcj$bSl@bbs.sjtu.edu.cn>Path:
arc1-ca.pugleaf.net!g2news2.google.com!news2.google.com!news.glorb.com!news.neu.edu.cn!news.shec6.edu.cn!SJTUShow Full Headers
Complete Article Headers
X-Google-Thread: 101948,7d21a28efc5d128e X-Google-Attributes: gid101948,domainid0,public,usenet X-Google-Language: Chinese,GB Path: arc1-ca.pugleaf.net!g2news2.google.com!news2.google.com!news.glorb.com!news.neu.edu.cn!news.shec6.edu.cn!SJTU From: Dem.bbs@bbs.sjtu.edu.cn (Galaxy��VOLUNTEERS��Database) Newsgroups: cn.bbs.comp.database Subject: Re: ����oracle���ڼ��� Date: 13 Nov 2008 05:00:30 GMT Organization: ��ˮ˼Դ Message-ID: <4d2bcj$bSl@bbs.sjtu.edu.cn> Mime-Version: 1.0 Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: 8bit X-Filename: database/M.1226552397.A