Explain B+-Trees Index files in DBMS.

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meghalikalyankar • 2.3k

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advanced database management systems

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written 7.1 years ago by

meghalikalyankar • 2.3k

B+ -Trees

B+ tree is a (key, value) storage method in a tree like structure. B+ tree has one root, any number of intermediary nodes (usually one) and a leaf node. Here all leaf nodes will have the actual records stored. Intermediary nodes will have only pointers to the leaf …

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