Relational Model Concepts MCQs Quiz Online PDF Download

Practice relational model concepts MCQs, DBMS MCQ test for online learning. Relational data model and database constraints quiz has multiple choice questions (MCQ), relational model concepts quiz questions and answers to practice as in formal relational model, set of indivisible values is called, answer key help with choices as range, domain, relation and tuple problem solving for viva, competitive exam preparation, interview questions. Free study guide is for online learning relational model concepts quiz with MCQs to practice test questions with answers.

MCQs on Relational Model Concepts Quiz PDF 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. The format or data type must be specified for

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

D

MCQ. The 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. The 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