Given the following keys: 68, 39, 89, 28, 79 Take alpha = 0.6 Compute m (size of hash table), and select it to be a prime number. Now illustrate how you would construct the hash table. Use double hashing as collision resolving technique. The original hash function, is h(k)= k mod m The second hash function for double hashing, h₂(k)=8-(k mod 8)

Database System Concepts
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ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
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Chapter1: Introduction
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3. Given the following keys:
68, 39, 89, 28, 79
Take alpha = 0.6
Compute m (size of hash table), and select it to be a prime number.
Now illustrate how you would construct the hash table. Use double hashing as collision resolving
technique.
The original hash function, is h(k)= k mod m
The second hash function for double hashing, h₂(k)=8-(k mod 8)
Transcribed Image Text:3. Given the following keys: 68, 39, 89, 28, 79 Take alpha = 0.6 Compute m (size of hash table), and select it to be a prime number. Now illustrate how you would construct the hash table. Use double hashing as collision resolving technique. The original hash function, is h(k)= k mod m The second hash function for double hashing, h₂(k)=8-(k mod 8)
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