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相见恨晚--MySQL 多表查询_MySQL

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Release: 2016-06-01 13:51:38
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  记得上学期上数据库原理的时候,做过多表查询的练习题,不是是用数学符号去描述。现在用php写功能点,查询数据库要涉及到多个表,开始没想起用sql语句就可以实现多表查询,搞到用代码去实现,效果很不好。

  有思路马上google了,终于找到了希望的帖子。

连接:http://honey505.blog.sohu.com/9487669.html

本来有本,mysql必知必会的,但是不再手头上,只好在网上查了。。。

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