All of the following are factors affecting application and database performance, except ____.
A) overly liberal data access
B) the need to calculate totals
C) clumsy primary keys
D) the lack of direct access
E) the presence of primary keys

Question

Quizplus · Accepted Answer

All of the other options (A, B, C, D) can negatively impact application and database performance, while the presence of primary keys is actually a positive factor in terms of performance and data integrity.

All of the Following Are Factors Affecting Application and Database