Which advantage of database processing makes it easier to make a change in the database structure?
A) data independence
B) integrity constraints
C) redundancy control
D) security controls

Question

Quizplus · Accepted Answer

Data independence separates the physical data storage from the logical view of the data, making it easier to modify the database structure without affecting the applications that use it. Therefore, data independence is the advantage that makes it easier to make a change in the database structure. Integrity constraints ensure data accuracy, redundancy control avoids duplication of data, and security controls protect the data from unauthorized access, but none of them directly facilitate structural changes to the database.

Which Advantage of Database Processing Makes It Easier to Make