In which level of the three-schema architecture are individual user views defined?
Options
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A.
Internal level
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B.
Conceptual level
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C.
External level
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D.
More than one of the above
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E.
None of the above
Correct Answer (Detailed Explanation is Below)
C.
External level
Detailed Explanation
- External level: Defines individual user views of the database.
- Conceptual level: Describes the overall logical structure.
- Internal level: Describes physical data storage.
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