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DBMS Generalization, Specialization, and Aggregation MCQs
Several lower-level entities can be decomposed into one higher-level entity in ___
7. Several lower-level entities can be decomposed into one higher-level entity in ___.
- Generalization
- Specialization
- Both A. and B.
- None of the above
Answer: B) Specialization
Explanation:
Several lower-level entities can be decomposed into one higher-level entity in specialization.