Owen, the database administrator for a shipping company, is responsible for checking the data model, which is to be used in the database management system, for accuracy and completeness. This is an example of Owen's ________ tasks.
A)development
B)adaptation
C)backup and recovery
D)operation

Question

Quizplus · Accepted Answer

Checking the accuracy and completeness of a data model is a development task, which involves designing and creating a database to meet specific requirements. It is not an adaptation task, which involves changing and modifying an existing database, nor a backup and recovery task, which involves ensuring that data can be restored in the event of a system failure. It is not an operation task, which involves managing the day-to-day functioning of the database management system.

Owen, the Database Administrator for a Shipping Company, Is Responsible