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关于B树第一点最后一段话的内容纠正 #4

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Binary1119 opened this issue Apr 5, 2021 · 0 comments
Open

关于B树第一点最后一段话的内容纠正 #4

Binary1119 opened this issue Apr 5, 2021 · 0 comments

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@Binary1119
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Binary1119 commented Apr 5, 2021

首先非常感谢作者的分享,但我在阅读过程中发现了几处难以理解的地方。
在B树那一部分内容第一点的最后一段中,作者写道:

在这类应用中,磁盘IO的速度已经远远超过了读取到数据之后在内存中进行处理的速度,所以提升速度的关键是减小磁盘IO。

以上是文章原话,个人认为应该改成“磁盘IO的时间已经远远超过了读取到数据之后在内存中进行处理的时间”。
如果我的理解出现错误,希望作者能帮我具体指出。谢谢。

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