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In which of the following, a separate schema is created consisting of that attribute and the primary key of the entity set.

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In which of the following, a separate schema is created consisting of that attribute and the primary key of the entity set. (a) A many-to-many relationship set (b) A multivalued attribute of an entity set (c) A one-to-many relationship set (d) All of the mentioned The question was asked in an international level competition. Origin of the question is Database Design Process in section Normalization 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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Correct option is (b) A multivalued attribute of an entity set For explanation: If a multivalued dependency holds and is not implied by the corresponding functional dependency, it usually arises from this source.

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