1. For the input 30, 20, 56, 75, 31, 25 and hash function h(K) = K mod 12 First, a. construct the open hash table. b. find the largest number of key comparisons in a successful search in this table. c. find the average number of key comparisons in a successful search in this table Second, a. construct the closed hash table. b. find the largest number of key comparisons in a successful search in this table. c. find the average number of key comparisons in a successful search in this table.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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1. For the input 30, 20, 56, 75, 31, 25 and hash function h(K) = K mod 12

First,

a. construct the open hash table.
b. find the largest number of key comparisons in a successful search in
this table.
c. find the average number of key comparisons in a successful search
in this table

Second,

a. construct the closed hash table.
b. find the largest number of key comparisons in a successful search in
this table.
c. find the average number of key comparisons in a successful search
in this table.

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