Home > Database > Mysql Tutorial > php+mysql商城数据库设计问题

php+mysql商城数据库设计问题

WBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWB
Release: 2016-06-06 09:36:38
Original
1368 people have browsed it

mysql数据库

需要为每个用户都建立一张表来存储他的购买记录吗,这样至少会有上千张表。
如果用一张表来存放所有用户的购买记录那么表又有好多条数据。
到底哪个查找好一点呢?

Related labels:
source:php.cn
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Popular Tutorials
More>
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template