Database Management System Exam MCQs – Practice Test 4 (Chapter 6)
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The "Entity Relationship Modeling Notes" App Download: Kind of subclass on which the entity become part of subclass by putting some condition on attribute values is classified as; MCQ with answers: predicate aggregation subclass, predicate segregation subclass, predicate-defined subclass, and indicate-defined subclass. Practice Secondary Storage Devices Quiz Questions, download Kobo e-Book (Free Chapter) for database online academics.
MCQ 16: In the process of specialization, the subclasses are attached by:
MCQ 17: The kind of subclass on which the entity become part of subclass by putting some condition on attribute values is classified as:
MCQ 18: The kind of subclass in which there are no constraints for deciding membership in any given subclass is classified as:
MCQ 19: Considering the knowledge representation and conceptual modeling, the reasoning mechanisms are classified as part of:
MCQ 20: The main constraints applicable in specialization are:
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