Response time is affected by
A) disk access time.
B) how data records are physically distributed on the disk.
C) the database management system but not the operating system.
D) disk access time and how data records are physically distributed on the disk.

Question

Quizplus · Accepted Answer

Response time, which is the time taken to obtain a response to a query, is heavily dependent on both disk access time and the physical distribution of data records on the disk. Therefore, option D is the correct choice as it covers both factors. The database management system and the operating system can also have an impact on response time, but they are not the only factors that influence it.

Response Time Is Affected by