我想了解b树，每一个源，我可以找到似乎忽略了有关如何从树中删除一个元素，而preserving b树性质的讨论。

I'm trying to learn about b-tree and every source I can find seem to omits the discussion about how to remove an element from the tree while preserving the b-tree properties.

有人可以解释的算法或指向我的资源，做解释它是如何做的？

Can someone explain the algorithm or point me to resource that do explain how it's done?

推荐答案

有它的维基百科页面上的解释。 B树; - 删除

There's an explanation of it on the Wikipedia page. B-tree - Deletion