Relational Model Concepts MCQs & Quiz Online PDF Book Download

Relational model concepts multiple choice questions (MCQs), relational model concepts quiz answers to learn online courses for database management classes. Relational data model and database constraints MCQs, relational model concepts quiz questions and answers for online data science masters programs. Learn relational model concepts test prep for big data certification.

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 online data science masters programs. Practice merit scholarships assessment test, online learning relational model concepts quiz questions for competitive exams in computer science major .

MCQs on Relational Model Concepts PDF Book 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