摘要: create table test( id int, name varchar2(5) ) select * from test; insert into test (id,name) values(1,'张三'); insert into test (id,name) values(2,'李四') 阅读全文
posted @ 2019-12-20 14:30 YR会飞的猪 阅读(256) 评论(0) 推荐(0)