Data Models and Schemas MCQs Quiz Online PDF Download

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Study bachelors and masters degree courses' MCQs, process of suppression of details regarding storage and data type to highlight important features for better understanding is called, for free online courses with choices data abstraction, structural abstraction, client abstraction, server abstraction for online certification exams, competitive tests for national and international scholarships for students. Free skills assessment test is for online learning data models and schemas quiz questions with MCQs, exam preparation questions and answers.

MCQs on Data Models and SchemasQuiz PDF Download

MCQ: Process of suppression of details regarding storage and data type to highlight important features for better understanding is called

  1. data abstraction
  2. structural abstraction
  3. client abstraction
  4. server abstraction

A

MCQ: Behavior which allows database designer to specify user defined operations for databases is called

  1. dynamic behavior
  2. stationary behavior
  3. semantic behavior
  4. triggered behavior

A

MCQ: Collection of all concepts that must be used to describe database structure is called

  1. structural model
  2. server model
  3. data model
  4. client model

C

MCQ: Features which allows users to update database and specifying retrievals are part of

  1. basic set of operations
  2. basic set of design
  3. basic set of modules
  4. basic set of instructions

A

MCQ: In data modeling, data constraints, data relationships and data types for stored data are classified as

  1. logical design of database
  2. structure of database
  3. server module of database
  4. client module of database

B