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原文链接: https://cyc2018.github.io/CS-Notes/#/notes/MySQL?id=b-tree-%E5%8E%9F%E7%90%86 目录层次: MySql——>索引 ——> B+Tree原理 ——> 数据结构 原文: "B+ Tree 是基于 B Tree 和叶子节点顺序访问指针进行实现,它具有 B Tree 的平衡性,并且通过顺序访问指针来提高区间查询的性能。" 建议补上一句: B+Tree去掉了内部节点指向data record的指针。 理由: 因为面试题中经常会问 B Tree和 B+Tree的区别: 参考链接: https://stackoverflow.com/questions/870218/differences-between-b-trees-and-b-trees
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@Reese1995 你可以提交一个 PR 来修改
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原文链接:
https://cyc2018.github.io/CS-Notes/#/notes/MySQL?id=b-tree-%E5%8E%9F%E7%90%86
目录层次:
MySql——>索引 ——> B+Tree原理 ——> 数据结构
原文:
"B+ Tree 是基于 B Tree 和叶子节点顺序访问指针进行实现,它具有 B Tree 的平衡性,并且通过顺序访问指针来提高区间查询的性能。"
建议补上一句:
B+Tree去掉了内部节点指向data record的指针。
理由:
因为面试题中经常会问 B Tree和 B+Tree的区别:
参考链接:
https://stackoverflow.com/questions/870218/differences-between-b-trees-and-b-trees
The text was updated successfully, but these errors were encountered: