TOPIC: hash table with chaining * For the insert method, we use table[hash(new_entry)].insert(0, new_entry); Why do we insert the new entry at position 0 of the list, not at the end of the list? * When we search for key 100001, the time for each search methods are displayed. Rank the four methods (sequential, binary, hash table 1 and hash table 2) from the slowest to the fastest. * Explain the ranking of the search methods based on time complexity and load factor (for hashing).
TOPIC: hash table with chaining * For the insert method, we use table[hash(new_entry)].insert(0, new_entry); Why do we insert the new entry at position 0 of the list, not at the end of the list? * When we search for key 100001, the time for each search methods are displayed. Rank the four methods (sequential, binary, hash table 1 and hash table 2) from the slowest to the fastest. * Explain the ranking of the search methods based on time complexity and load factor (for hashing).
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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TOPIC: hash table with chaining
* For the insert method, we use
table[hash(new_entry)].insert(0, new_entry);
Why do we insert the new entry at position 0 of the list, not at the end of the list?
* When we search for key 100001, the time for each search methods are displayed. Rank the four methods (sequential, binary, hash table 1 and hash table 2) from the slowest to the fastest.
* Explain the ranking of the search methods based on time complexity and load factor (for hashing).
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