Which DBMS feature provides different views of the same database to different users?
Options
- A. Data security
- B. View mechanism
- C. Backup management
- D. More than one of the above
- E. None of the above
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Laravel
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Quiz Practice:
Correct Answer (Detailed Explanation is Below)
B. View mechanism
Detailed Explanation
- View mechanism: Allows users to see selected portions of the database.
- A view can hide sensitive columns or rows from particular users.
- Views can simplify complex queries and improve logical data presentation.