Question
A programmer needs database and file-system indexes, and the chosen structure has the property that a node can store multiple keys and have multiple children. Which choice fits best?
Select an option. Your answer will be checked instantly.
Correct Answer: D. B-Tree
Explanation:
B-Tree fits because it supports database and file-system indexes and a node can store multiple keys and have multiple children.
Both clues point to this choice.
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