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Which of the following is the most widely used external memory data structure?
Question Posted on 15 Feb 2024

Home >> Programming Languages >> Data Structure MCQ >> Which of the following is the most widely used external memory data structure?




Which of the following is the most widely used external memory data structure?
Choose the correct option from below list
(1)B-tree
(2)Red-black tree
(3)AVL tree
(4)Both AVL tree and Red-black tree

Answer:-(1)B-tree
Note:-In external memory, the data is transferred in form of blocks. These blocks have data valued and pointers.
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