原文链接:http://coding-geek.com/how-databases-work/#Buffer-Replacement_strategies 本文翻译了如下章节: 一、Array、Tree and Hash table 通过前面的章节, 我们已经理解了时间复杂和归并排序的概念,接下来我要介绍三种数据结构。这三种数据结构非常重要,它们是现代数据库系统的基石。我也会讲一讲数据库索引的概念。
原文链接:http://coding-geek.com/how-databases-work/#Buffer-Replacement_strategies 先翻译快速缓存章节。兴许有时间再翻译其他章节。 翻译内容在原文的文件夹: 一、数据管理器 数据查询器运行查询操作,从数据表中获取数据。它向Data Manger发送请求,获取数据。当中存在2个问题: 关系型数据使用事物模型。当数据库在...
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