In the Pitt Fitness database, what can you learn by examining the ClassInstructors data?
A)Some classes use more than one instructor.
B)Each class has only one instructor.
C)Each instructor teaches only one class.
D)All the instructors live in Pittsburgh.

Question

Quizplus · Accepted Answer

The ClassInstructors data can show the relationship between classes and instructors, including if some classes are taught by more than one instructor. It does not necessarily provide information about the exclusivity of instructors to classes, the number of instructors per class in all cases, or personal information about the instructors, such as their place of residence.

In the Pitt Fitness Database, What Can You Learn by Examining