Home » MCQs » DBMS MCQs » DBMS Data Independence MCQs

What is TRUE about Logical Data Independence?

7. What is TRUE about Logical Data Independence?

1. We wouldn't impact the user view of the data if we changed the conceptual view of the data.
2. User interfaces are logically independent of data.
3. Both A and B
4. None of the above

Answer: C) Both A and B

Explanation:

In logical data independence –

1. We wouldn't impact the user view of the data if we changed the conceptual view of the data.
2. User interfaces are logically independent of data.