Number of leaf-level blocks needed if blocks are full

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Reference no: EM1360839

i. What is the order P of the B+-tree if B+-tree access structure on the key is constructed?

ii. What is the number of leaf-level blocks needed if blocks are approximately 69% full (round up for convenience)?

iii. What is the number of levels needed if internal nodes also 69% full (round up for convenience)?

iv. What is the total number of blocks required by the B+-tree?

v. What is the number of block accesses needed to search for and retrieve a record from the file -- given its key value by using B+-tree?

Reference no: EM1360839

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