Database Management Systems (DBMS)
Which concept is defined as follows: the process of intentionally introducing redundancy into a database to improve read performance?
- A. Denormalization ✓
- B. Candidate key
- C. Database index
- D. Database trigger
Correct answer
A. Denormalization
Explanation
Denormalization refers to the process of intentionally introducing redundancy into a database to improve read performance.