Entity Relationship Diagrams MCQs Quiz Online PDF Download

Learn entity relationship diagrams MCQs, database management system test for learning online courses and test prep to practice. Database design and er model quiz has multiple choice questions (MCQ), entity relationship diagrams quiz questions and answers, constraints in dbms, entity relationship diagrams tutorials for online components of DBMS courses distance learning.

Database management system practice test MCQ: 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 e-learning, online universities competitive exams for scholarships for international students. Free study guide is for online learning entity relationship diagrams quiz with MCQs to practice test questions with answers.

MCQs on Entity Relationship Diagrams Quiz PDF 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