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Database Systems Entrance Tests: Practice Test 26 (Chapter 4)

Database Design and ER Model Multiple Choice Questions (MCQ) PDF Download - 26

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The Database Design and ER Model Multiple Choice Questions (MCQ Quiz) with Answers PDF (Database Design and ER Model MCQ PDF e-Book) download Ch. 4-26 to learn Database Systems Course. Solve DBMS Design Process Multiple Choice Questions (MCQs), Database Design and ER Model quiz with answers PDF for computer science online programs. The Database Design and ER Model MCQ App Download: Free Database Systems App to learn entity relationship model, uml diagram, constraints in dbms career test for computer information science.

The MCQs: The representation of the conceptual design is done through the model; "Database Design and ER Model" App (Android, iOS) with answers: object based relationship model, structural model, relational model, and entity-relationship model for computer science online programs. Practice SQL Data Definition Quiz Questions, download Apple Book (Free Sample) for free online classes.

Database Design and ER Model MCQ with Answers PDF Download: Quiz 26

MCQ: 126

The representation of the conceptual design is done through the model

  1. Structural model
  2. Object based relationship model
  3. Relational model
  4. Entity-relationship model
MCQ: 127

The entity-relationship (E-R) data model specifies

  1. Enterprise data
  2. Enterprise requirements
  3. Enterprise schema
  4. Enterprise structure
MCQ: 128

The UML diagram that shows the interaction between users and the system, is known as

  1. Activity diagram
  2. E-R diagram
  3. Use case diagram
  4. Class diagram
MCQ: 129

An attribute of an entity set is basically a function that maps the entity set into a

  1. Role
  2. Relation
  3. Participation
  4. Domain
MCQ: 130

In a relationship set the number of entities to which another entity can be associated, is expressed via

  1. Mapping cardinalities
  2. Mapping ratios
  3. Contextual design
  4. Conceptual design

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Database Design and ER Model MCQs App (Android & iOS)

Database Design and ER Model MCQs App

DataBase Management System (MCS) MCQs App (iOS & Android)

DataBase Management System (MCS) MCQs App

HCI MCQ App (iOS & Android)

HCI MCQ App

Electronic Devices MCQ App (Android & iOS)

Electronic Devices MCQ App