随笔分类 -  数据库备份恢复

摘要:school.sql:drop database if exists school; create database school; use school; create table teacher( name char(10) not null, address varchar(... 阅读全文
posted @ 2017-09-25 19:56 不变1024 阅读(101) 评论(0) 推荐(0)