Oracle复制表结构和表数据

create table z_xudebiao_test as 
   select * from v_topic v 
       where v.adddate > to_date(‘2016-01-01 00:00:00‘,‘yyyy-mm-dd hh24:mi:ss‘);

create table z_xudebiao_test as 
   select * from v_topic v 
       where 1=2

create table z_xudebiao_test like v_topic

insert into z_xudebiao_test(column1,column2...) select column1,column2... from v_topic;

insert into z_xudebiao_test select * from v_topic;