Entity Relationship Model MCQs & Quiz Online PDF eBook Download

Entity relationship model multiple choice questions (MCQs), entity relationship model quiz answers to learn databases for online computer science degree programs. Database design and er model MCQs, entity relationship model quiz questions and answers for bachelor's degree in computer science. Learn notations for modeling data, entity relationship diagrams, dbms design process, entity relationship model test prep for online college classes.

Learn database design and er model MCQ: set of permitted values for each attribute is known as its, with choices domain, value set, action set, and both a and b for bachelor's degree in computer science. Practice merit scholarships assessment test, online learning entity relationship model quiz questions for competitive exams in computer science major for online computer science and engineering.

MCQs on Entity Relationship Model PDF eBook Download

MCQ: Set of permitted values for each attribute is known as its

  1. Domain
  2. Value set
  3. Action set
  4. Both A and B

D

MCQ: Attributes that can be divided into subparts, are known as

  1. Compound attributes
  2. Simple attributes
  3. Composite attributes
  4. Domain attributes

C

MCQ: Function that an entity plays in a relationship is called

  1. Entity's role
  2. Entity's participation
  3. Set relationship
  4. Set role

A

MCQ: A relationship instance in a given relationship set must be uniquely identifiable from its

  1. Participating sets
  2. Participating relations
  3. Participating entities
  4. Participating roles

C

MCQ: In an entity relationship model, an association among several entities is known as

  1. Relationship
  2. Connection
  3. Participation
  4. Synchronization

A