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The entity set person is classified as student and employee. This process is called _________

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The entity set person is classified as student and employee. This process is called _________ (a) Generalization (b) Specialization (c) Inheritance (d) Constraint generalization I got this question in an online quiz. The doubt is from Extended E-R Features in section Database Systems Design and Implementation of Database Management Select the correct answer from above options Interview Questions and Answers, Database Interview Questions and Answers for Freshers and Experience

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The correct option is (b) Specialization For explanation: The process of designating subgroupings within an entity set is called specialization.

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