Data Models Categories MCQs & Quiz Online PDF Book Download

Data models categories MCQs, data models categories quiz answers pdf to study DBMS online course. Learn database concepts and architecture Multiple Choice Questions and Answers (MCQs), "data models categories" quiz questions and answers for computer information science. Learn schemas instances and database state, data models and schemas, database system environment test prep to learn online certificate courses.

"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" Multiple Choice Questions (MCQ) on data models categories with choices representational data models, implementation data models, clientele data models, and both a and b for computer information science. Practice merit scholarships assessment test, online learning data models categories quiz questions for competitive exams in computer science major for computer software engineer online degree.

MCQs on Data Models Categories PDF Book 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