Question

Advantages & Disadvantages of hash-based indexing:

(1 advantage, 1 disadvantage)
a) Quick data retrieval; Increased risk of collisions
b) Enhanced data modification; Reduced risk of collisions
c) Improved data insertion; Increased risk of collisions
d) Fast data deletion; Reduced risk of collisions

Answer 1

Hash-based indexing in Computers and Technology can provide quick data retrieval, but it does come with an increased risk of collisions.

Step-by-step explanation:

The subject of this question is Computers and Technology and the grade is College.

An advantage of hash-based indexing is quick data retrieval. With hash-based indexing, data can be accessed and retrieved efficiently by using the hash function to map keys to their corresponding addresses in the index.

One disadvantage of hash-based indexing is the increased risk of collisions. Collisions occur when two or more keys map to the same address in the index, causing a potential loss of data or increased processing time to handle these collisions.