语源科技BlogJava-成功在于努力http://www.blogjava.net/lyy/成功在于努力zh-cnThu, 07 May 2026 07:36:00 GMTThu, 07 May 2026 07:36:00 GMT60数据库字段加注释http://www.blogjava.net/lyy/archive/2009/02/07/253720.html小菜java小菜javaSat, 07 Feb 2009 10:34:00 GMThttp://www.blogjava.net/lyy/archive/2009/02/07/253720.htmlhttp://www.blogjava.net/lyy/comments/253720.htmlhttp://www.blogjava.net/lyy/archive/2009/02/07/253720.html#Feedback0http://www.blogjava.net/lyy/comments/commentRss/253720.htmlhttp://www.blogjava.net/lyy/services/trackbacks/253720.html 　　comment on column TABLE_TEST.NAME is '姓名';
　　comment on column TABLE_TEST.SEX is '性别';
　　comment on column TABLE_TEST.BIRTHDAY is '生日';
　　comment on column TABLE_TEST.HEIGHT is '身高';
　　comment on column TABLE_TEST.WEIGHT is '体重';
　　comment on column TABLE_TEST.MEMO is '备注';
-- 创建约束关系 主键 外键 其他
　　alter table TABLE_TEST add constraint TB_TEST_P_NAME primary key (NAME);
　　


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