Computers and Technology, 05.05.2020 19:31 jameahkitty123
Suppose you have a file of data of approximately 100,000 personnel records (FYI, 213 = 8192 and 214 = 16384) using Social Security numbers as primary key. You expect to mostly access individual records so you want that to be fast, but you expect to also access the entire file in sorted order reasonably often. You have decided to use an indexed sequential file structure or an order 5 B-Tree. Give 3 reasons why an Indexed sequential search structure is better. Then give three reasons that an order 5 B-tree is better. What additional information do you need to choose between them?
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Suppose you have a file of data of approximately 100,000 personnel records (FYI, 213 = 8192 and 214...
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