1.INSERT INTO SELECT语句语句形式为:Insert into Table2(field1,field2,...) select value1,value2,... from Table1或者:Insert into Table2 select * from Table1注意:(1)要求目标表Table2必须存在,并且字段field,field2...也必须存在(2)..
做数据库开发的过程中难免会遇到有表数据备份的,而SELECT INTO……和INSERT INTO SELECT…… 这两种语句就是用来进行表数据复制,下面简单的介绍下:1、INSERT INTO SELECT语句格式:Insert Into Table2(column1,column2……) Select value1,value..