随笔分类 -  sql

oracle-建表语句
摘要：1 建表语句 create table person ( pid varchar(18), name varchar(20) not null, age number(3) not null check(age between 0 and 150), birthday date, sex varch 阅读全文
posted @ 2021-09-05 17:07 -Rocky- 阅读(5906) 评论(0) 推荐(1)