Question: 4. Using the B+ tree definition in wikipedia answer the following: https://en.wikipedia.org/wiki/B%2B tree). a. On my home system, if I run sudo blockdev -getbsz /dev/mapper

4. Using the B+ tree definition in wikipedia answer the following: https://en.wikipedia.org/wiki/B%2B tree). a. On my home system, if I run sudo blockdev -getbsz /dev/mapper /pdc_ghcifidiel, I get 4096. This means my block size is 4096 bytes. If a particular key is 8 bytes, what is the most efficient choice of b for a b-order B+ tree? State your reasons for any padding. What is the maximum number of int keys for the tree in part a with 3 levels of index? b

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