Bachelor Of Computer Science

Database Management System MCQs

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Specialization in DBMS MCQ with Answers

Specialization in DBMS Multiple Choice Questions (MCQ) to practice specialization in dbms quiz answers PDF, database management system worksheets for online degrees. Solve entity relationship modeling Multiple Choice Questions and Answers (MCQs), "Specialization in DBMS" quiz questions and answers for computer software engineer online degree. Learn specialization and generalization, knowledge representation and ontology, subclass and superclass, eer model concepts test prep for computer science associate degree.

"The possible specialization constraint includes" Multiple Choice Questions (MCQ) on specialization in dbms with choices disjoint and total, overlapping and total, overlapping and partial, and all of above for computer software engineer online degree. Solve specialization in dbms quiz questions for merit scholarship test and certificate programs for 2 year computer science degree.

MCQs on Specialization in DBMS


The possible specialization constraint includes

disjoint and total
overlapping and total
overlapping and partial
all of above


The leaf nodes in diagrams of generalization and specialization are considered as

extension classes
leaf classes
inverted classes
diverted classes


The type of specialization in which all the subclasses have membership condition on super class of similar attribute is classified as

constraint-defined specialization
key-defined specialization
entity-defined specialization
attribute-defined specialization


Consider representation of specialization and generalization, the blank triangle is used to indicate the specific constraint called

disjoint node
shared base constraint
schema construct
disjoint constraint