A hash function h defined h(key)=key % 7 is used to insert the keys 44, 45,, 79, 55, 91, 19 into a table indexed from 0 to 7 (that is, HT[0], HT [1],HT[2],HT(3],HT[4],HT[5], HT[6], HT[7] ). Show the how these keys, in the order given, are inserted in HT using the above hashing function when collisions are handled by 1) a linear probing, and 2) double hashing using a second hash function g(k)=D5 - (key%5). The double hashing rule is (h(X) +i*g (X)) % HTSize, i=0,1,2,..). Note that some keys (44, 45, 55 ) are already inserted. You need to inser the keys, 79, 91, 19 into the hash table.
A hash function h defined h(key)=key % 7 is used to insert the keys 44, 45,, 79, 55, 91, 19 into a table indexed from 0 to 7 (that is, HT[0], HT [1],HT[2],HT(3],HT[4],HT[5], HT[6], HT[7] ). Show the how these keys, in the order given, are inserted in HT using the above hashing function when collisions are handled by 1) a linear probing, and 2) double hashing using a second hash function g(k)=D5 - (key%5). The double hashing rule is (h(X) +i*g (X)) % HTSize, i=0,1,2,..). Note that some keys (44, 45, 55 ) are already inserted. You need to inser the keys, 79, 91, 19 into the hash 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
Section: Chapter Questions
Problem 1PE
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