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  • Which of the database schema represents the data as a set...
Multiple choice

Which of the database schema represents the data as a set of relations?

  1. Physical data level

  2. External data level

  3. Conceptual data level

  4. Both (1) and (2)

  5. None of the above

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Yes, this level represents the data as set of relations. It specifies the view of the data at the conceptual level.

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