Attributes other than the primary key are
A)included to satisfy transaction processing requirements.
B)included to meet management's information needs.
C)both A and B
D)none of the above

Question

Quizplus · Accepted Answer

Attributes other than the primary key are included to satisfy transaction processing requirements (such as recording the date of a transaction or the quantity of an item sold) as well as to meet management's information needs (such as customer demographics or sales trends). Therefore, both options A and B are correct.

Attributes Other Than the Primary Key Are