Relational Model Concepts MCQs Quiz Online PDF Download

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MCQs on Relational Model ConceptsQuiz PDF Download

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

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

B

MCQ: In relational model terminology, 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 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