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Specialization Multiple Choice Questions (MCQ) PDF Download

The Specialization Multiple Choice Questions (MCQ Quiz) with Answers PDF, Specialization MCQ PDF e-Book download to practice Database Systems Tests. Study Database Design and ER Model Multiple Choice Questions and Answers (MCQs), Specialization quiz answers PDF to learn computer science courses. The Specialization MCQ App Download: Free learning app for constraints in dbms, entity relationship diagrams, specialization test prep for computer and information science.

The MCQ: Specifying whether or not an entity in superclass set must belong to at least one of subclass sets within specialization, by constraint type; "Specialization" App Download (Free) with answers: Completeness constraint; Disjointness constraint; Overlapping constraint; Existence constraint; to learn computer science courses. Practice Specialization Quiz Questions, download Apple e-Book (Free Sample) for bachelor's degree in computer science.

Specialization MCQs: Questions and Answers PDF Download

MCQ 1:

In an E-R diagram, specialization is represented by a

  1. Hollow arrow-head
  2. Solid arrow-head
  3. Dashed arrow-head
  4. Double arrow-head
MCQ 2:

Specifying whether or not an entity in the superclass set must belong to at least one of subclass sets within specialization, by the constraint type

  1. Completeness constraint
  2. Disjointness constraint
  3. Overlapping constraint
  4. Existence constraint
MCQ 3:

The relationship of specialization may also be known as a/an

  1. Subclass-superclass relationship
  2. Superclass-subclass relationship
  3. Higher-level relationship
  4. Lower-level relationship
MCQ 4:

A property of entity sets created by specialization and generalization is known as

  1. Entity inheritance
  2. Sets inheritance
  3. Relational inheritance
  4. Attribute inheritance
MCQ 5:

Specialization emphasizes on differences by creating distinctions among

  1. Entity sets
  2. Attribute sets
  3. Instances
  4. Relations

Database Systems Practice Tests

Specialization Learning App: Free Download Android & iOS

The App: Specialization MCQs App to learn Specialization textbook, Database Management System MCQ App, and Semantic Web MCQ App. The "Specialization MCQs" App to free download Android & iOS Apps includes complete analytics with interactive assessments. Free download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Specialization App (Android & iOS)

Specialization App (Android & iOS)

Database Management System App (Android & iOS)

Database Management System App (iOS & Android)

Semantic Web App (Android & iOS)

Semantic Web App (Android & iOS)

Operating Systems App (Android & iOS)

Operating Systems App (iOS & Android)