PARTS file with Part# as the hash key (K) includes records with the following Part# values:2360, 3760, 5232, 4692, 4871, 2659, 1821, 3074, 7115, 1620, 2428, 1943, 4750, 2975, 4981, 1111, 3123, 3211, 5654, and 2208. The hash file has 30 cells , numbered 0 to 29. Eachcell holds one record.   Calculate the average search length for searching all entries

CMPTR
3rd Edition
ISBN:9781337681872
Author:PINARD
Publisher:PINARD
Chapter18: Maintaining And Querying A Database
Section: Chapter Questions
Problem 5QY
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 PARTS file with Part# as the hash key (K) includes records with the following Part# values:2360, 3760, 5232, 4692, 4871, 2659, 1821, 3074, 7115, 1620, 2428, 1943,

4750, 2975, 4981, 1111, 3123, 3211, 5654, and 2208. The hash file has 30 cells , numbered 0 to 29. Eachcell holds one record.

 

  1. Calculate the average search length for searching all entries.
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