ER-Model
August 13, 2024GATE 2010
August 14, 2024Database-Management-System
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Question 326
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Specialization Lattice stands for
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An entity type can participate as a subclass in only one specialization.
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An entity type can participate as a subclass in more than one specialization.
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An entity type that can participate in one specialization.
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An entity type that can participate in one generalization.
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Question 326 Explanation:
An entity type can participate as a subclass in more than one specialization.
Correct Answer: B
Question 326 Explanation:
An entity type can participate as a subclass in more than one specialization.