A bucket sort algorithm requires that the input is taken from a uniform distribution of numbers and has an average-case running time of O(n). So, depending on the distribution of numbers, it may perform worse then O(n). Here is the pseudocode of the bucket sort algorithm: 1. Make a hash table with a chain resolution (could be a nested list or 2D array) 2. Use the hash function that assigns most significant digits to 'a bucket, a hash table entry. For example, a hash table index floor (nA[i]), where n is a number from 0- the size of the input array, A[i] is an item in the input array A. 3. Sort lists that are created by the chain resolution using insertion sort. Best running time Worst running time ✓ [Choose ] O(n^2) O(nlogn) Q(loan)

A bucket sort algorithm requires that the input is taken from a uniform distribution of numbers and has an average-case running time of O(n). So, depending on the distribution of numbers, it may perform worse then O(n). Here is the pseudocode of the bucket sort algorithm: 1. Make a hash table with a chain resolution (could be a nested list or 2D array) 2. Use the hash function that assigns most significant digits to 'a bucket, a hash table entry. For example, a hash table index floor (nA[i]), where n is a number from 0- the size of the input array, A[i] is an item in the input array A. 3. Sort lists that are created by the chain resolution using insertion sort. Best running time Worst running time ✓ [Choose ] O(n^2) O(nlogn) Q(loan)

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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