hashindeks
A hash index, also known as a hash table or hash map, is a data structure that implements an associative array abstract data type, a structure that can map keys to values. The primary idea behind a hash index is to use a hash function to compute an index, also called a hash code, into an array of buckets or slots. This allows for very fast average-case time complexity for lookup, insertion, and deletion operations, often approaching O(1).
The hash function takes a key as input and returns an integer value. This integer is then
A critical challenge with hash indexes is handling collisions, which occur when two different keys hash to