GATE | Sudo GATE 2020 Mock III (24 January 2019) | Question 60

Which of the following option is false ?
(A) In a B tree, search keys and data stored in internal or leaf nodes.
(B) In a B+ tree, data stored only in internal nodes.
(C) The leaf nodes of the B+ tree stores the actual record rather than pointers to records.
(D) B tree does not store redundant search key.

Answer: (B)

Explanation: In a B+ tree, data stored only in leaf nodes.

Only option (B) is false.

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