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Should all internal node keys in B+ tree also be in the leaves?

I was reading about B+ tree insertion. The algorithm takes following form: Insert the new node as the leaf node. If the leaf node overflows, split the node and copy the middle element to the parent ...
Mahesha999's user avatar
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2 votes
1 answer
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Facts about internal and external path lengths of binary tree

While learning binary tree's properties, I came across internal path length and external path length, number of comparisons required for successful and unsuccessful search. My book specifies some ...
Mahesha999's user avatar
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