题目
题目

XLMC0202501 Topic 17 Quiz

多项选择题

Which of the following are properties of B-trees?  (check all that apply)

选项
A.dispenser
B.generalization of a 2-3 tree
C.heap
D.ordered binary tree
E.dictionary
F.searchable dispenser
G.Internal nodes contain keyed data items.
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标准答案
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思路分析
The question asks which statements about B-trees are correct as properties of the data structure, given that multiple options may apply. Option: 'dispenser' – This term has no relation to B-trees. B-trees are a balanced search tree structure used for indexing and storage, not anything to do with dispensers, so this choice is clearly incorrect. Option: 'generalization of a 2-3 tree' – Indeed, B-trees generalize the idea of 2-3 trees by allowing nodes to have......Login to view full explanation

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