一篇比较PHP下MySQL和Oracle数据库性能的文章,比较有意思

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原文:
http://phplens.com/phpeverywhere/node/view/23
总结了几点:
  • 如果一个单用户需要高速访问数据,最好使用自己的数据结构, php的array比较不错,insert速度是MySQL Heap的20倍, MySQL MyISAM的30倍. select的话性能更好.前提是你的内存足够大。
  • 不需要事务支持的MySQL速度基本很快了,CRUD是MyISAM的强项
  • MySQL Heap(内存表)的性能没有想象中的那么快, 要么就是MyISAM已经优化的很好了

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This page contains a single entry by suchasplus published on October 31, 2008 1:17 AM.

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