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如果新表不存在select * into newtable from oldtable 如果存在insert into newtable select * from oldtable ---表结构一致insert into newtable(列名1,列名2,.....) select 列名1,列名2....from oldtable --表结构不一致
SQL复制表
原文地址:http://www.cnblogs.com/CandiceW/p/4212640.html