如何在Oracle中复制表结构和表数据 【转载】
1. 复制表结构及其数据:
create table table_name_new as select * from table_name_old
2. 只复制表结构:
create table table_name_new as select * from table_name_old where 1=2;
或者: create table table_name_new like table_name_old
3. 只复制表数据: 如果两个表结构一样:
insert into table_name_new select * from table_name_old
如果两个表结构不一样: insert into table_name_new(column1,column2...) select column1,column2... from table_name_old
posted on 2015-02-06 10:26 caroline_lc 阅读(110) 评论(0) 编辑 收藏 举报