Fibonacci Hashing and Fastest Hashtable Before we get into Fibonacci hashing and the fastest hashtable, let's understand what hash and hashtable are and their role in a data structure. What is called hashing? In the data structure, "hashing" is the method of mapping a large volume of the database into small tables using a hash function. It is also called the Message Digest feature. It is a technique that uniquely identifies items from a collection of similar terms. Hashing uses hash tables to store data in array format. Each of the values in the array has allotted a unique index number. Hash tables use a method to generate unique index numbers for each value stored in an array format. This method is also known as the hash method or technique. Hashing types in a data structure is a two-step process: 1. A hash function will convert items to small integers or hash values. The original data can be stored by using an index in this integer. 2. In a hashtable you can store da...