Data Models Categories MCQs Quiz Online PDF Download

Practice data models categories MCQs, DBMS MCQ online for test prep. Database concepts and architecture quiz has multiple choice questions (MCQ), data models categories quiz questions and answers as form of data model in which concepts provided are useful for end users and are also close to way it is stored in computer system is called, answer key help with choices as representational data models, implementation data models, clientele data models and both a and b problem solving for viva, competitive exam preparation, interview questions. Free study guide is to learn data models categories quiz online with MCQs to practice test questions with answers.

MCQs on Data Models Categories Quiz PDF Download

MCQ. The form of data model in which the concepts provided are useful for end users and are also close to the way it is stored in computer system is called

  1. representational data models
  2. implementation data models
  3. clientele data models
  4. both a and b

D

MCQ. The form of data model which focuses the concepts in the same way as the data stored in computer system is classified as

  1. low level data models
  2. high level data models
  3. dynamic data models
  4. medium level data models

A

MCQ. In categories of data modeling, the low level data models are also called

  1. conceptual data models
  2. physical data models
  3. triggered data models
  4. logical data models

B

MCQ. The concepts of data models that are only useful to computer specialists rather than end users of programs are classified as

  1. triggered data models
  2. logical data models
  3. conceptual data models
  4. physical data models

D

MCQ. In database management system, the term which is used to represent the real world concept or object is classified as

  1. entity
  2. attribute
  3. relationship
  4. abstraction

A