Relational Model Concepts MCQs Quiz Online PDF eBook Download

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Learn relational data model and database constraints MCQ: in formal relational model, set of indivisible values is called, with choices range, domain, relation, and tuple for computer software engineer. Practice merit scholarships assessment test, online learning relational model concepts quiz questions for competitive exams in computer science major to learn online certificate courses.

MCQs on Relational Model Concepts PDF eBook Download

MCQ: In formal relational model, the set of indivisible values is called

  1. range
  2. domain
  3. relation
  4. tuple

B

MCQ: In relational model terminology, the table is considered as

  1. range
  2. domain
  3. relation
  4. tuple

C

MCQ: Format or data type must be specified for

  1. table ender
  2. entity domain
  3. range
  4. domain

D

MCQ: Cardinality in relational data model is considered as

  1. total number of values
  2. limited number of values
  3. two numbers from set
  4. three numbers from set

A

MCQ: Model in which the multi-valued and composite attributes is considered as

  1. reverse relational model
  2. flat relational model
  3. parallel relational model
  4. circular relational model

B