标签:
1.复制表结构和表数据
create table table_new as select * from table_old
2.复制表结构
create table table_new as select * from table_old where 1<>1
3.复制表的指定字段
create table table_new as select o.column1,o.column2 from table_old o where 1<>1
4.复制表的指定字段的数据
create table table_new as select o.column1,o.column2 from table_old
简单描述,作为新手入门,写下来留以后技术回顾之用~
标签:
原文地址:http://www.cnblogs.com/handsomeso/p/5585519.html