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CBSE Class 11 Informatics Practices Question 30 of 85

Database Concepts — Question 13

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Question

Question 13

Which level of abstraction describes how the data is actually stored in the database?

  1. External level
  2. Conceptual level
  3. Physical level
  4. None of these
Answer

Physical level

Reason — Physical level is the lowest level of abstraction that describes how the data is actually stored in the database.