Regarding the three data control issues of security, backup and recovery, and concurrency, a database management system _____.
A) should expect each application programmer to handle them
B) should expect the operating system to handle them
C) should expect each systems analyst to handle them
D) should be responsible for handling all of them
E) should not be responsible for handling any of them

Question

Quizplus · Accepted Answer

A database management system should be responsible for handling all three data control issues of security, backup and recovery, and concurrency. It is its primary responsibility to ensure that data is secure, backed up and recoverable, and managed concurrently to avoid conflicts or errors.

Regarding the Three Data Control Issues of Security, Backup and Recovery