Home >Database >Mysql Tutorial >mysql性能问题...............................
mysql性能问题...............................
- WBOYOriginal
- 2016-06-06 09:40:11882browse
mysql性能
一个mysql数据表差不多200个字段，这会数据的存储和读取有影响么?如果对性能有比较大的影响，应该怎么改进？
Statement：
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
Previous article：复合语句查询-mysql 数据库 多表 复合 查询Next article：mysql-学渣妹纸·······servlet,jsp跳转问题