Which of the following file structures is associated with the problem of clustering?
A) Sequential
B) Indexed
C) Hash

Question

Quizplus · Accepted Answer

The hash file structure is associated with the problem of clustering because it uses a hash function to distribute records evenly across different buckets. However, if the hash function is poorly chosen or the data is not evenly distributed, it can result in clustering where multiple records end up in the same bucket. Sequential and indexed file structures do not typically have clustering as a problem.

Which of the Following File Structures Is Associated with the Problem