- 仅创建表结构
create table newtable like oldtable;
- 既创建了表结构又复制了旧表的数据
-- 方式1:
select * into newtable from oldtable;
-- 方式2:
create table newtable as select * from oldtable;
create table newtable like oldtable;
-- 方式1:
select * into newtable from oldtable;
-- 方式2:
create table newtable as select * from oldtable;