摘要: 先假设有这么一个表:create table S_Depart ( DepartId INT not null, DepartName NVARCHAR2(40) not null, DepartOrder INT default 0, constraint PK_S_DEPART primary key (DepartId));在oracle中sequence就是所谓的... 阅读全文
posted @ 2013-01-27 15:13 liangflying 阅读(210) 评论(0) 推荐(0) 编辑