Which of the following storage and retrieval methods would be well suited to your processing requirements if you only need to retrieve records one at a time and there is no fixed pattern to the requests for data and records?

A. indexed sectors

B. sequential

C. direct

D. indexed direct

E. None of the above

Answer: Option D

Solution(By Examveda Team)

The storage and retrieval methods would be well suited to your processing requirements if you only need to retrieve records one at a time and there is no fixed pattern to the requests for data and records an indexed direct. The systematic process of collecting and cataloging data so that they can be located and displayed on request.