Entity Relationship Diagrams MCQs Quiz Online PDF Book Download

Entity relationship diagrams MCQs, entity relationship diagrams quiz answers to learn data analytics courses online. Database design and er model multiple choice questions (MCQs), entity relationship diagrams quiz questions and answers for online computer programming degree. Learn notations for modeling data, entity relationship model, er diagrams symbols, entity relationship diagrams test prep for big data certification.

Learn database design and er model test MCQs: relationship between weak entity set and identifying entity set's association is known as, with choices owner relationship, existence relationship, dependency relationship, and identifying relationship for online computer programming degree. Practice merit scholarships assessment test, online learning entity relationship diagrams quiz questions for competitive assessment in computer science major for big data certification.

MCQ on Entity Relationship Diagrams Quiz Book Download

MCQ: Relationship between weak entity set and identifying entity set's association is known as

  1. Owner relationship
  2. Existence relationship
  3. Dependency relationship
  4. Identifying relationship

D

MCQ: A weak entity set can make participation in any relationship other than the

  1. Strong relationship
  2. Relational relationship
  3. Domain relationship
  4. Identifying relationship

D

MCQ: If a relationship set has some associated attributes, then it is enclosed in a

  1. Diamond
  2. Double Diamond
  3. Rectangle
  4. Circle

C

MCQ: A relationship line may have an associated minimum and maximum

  1. Values
  2. Cardinalities
  3. Range
  4. Attributes

B

MCQ: In E-R diagrams, a weak entity set is represented via a

  1. Rectangle
  2. Diamond
  3. Circle
  4. Double diamonds

A