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What is TRUE about Logical Data Independence?
7. What is TRUE about Logical Data Independence?
- We wouldn't impact the user view of the data if we changed the conceptual view of the data.
- User interfaces are logically independent of data.
- Both A and B
- None of the above
Answer: C) Both A and B
Explanation:
In logical data independence –
- We wouldn't impact the user view of the data if we changed the conceptual view of the data.
- User interfaces are logically independent of data.