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Conceptual Data Models Quiz Questions and Answers 36 PDF Download

Conceptual data models quiz questions and answers, conceptual data models online learning, DBMS test prep 36 for distance education eCourses. Undergraduate degree and master's degree eCourses MCQs on data modeling entity relationship model quiz, conceptual data models multiple choice questions to practice database management system quiz with answers. Learn conceptual data models MCQs, career aptitude test on database system environment, erm types constraints, database management system advantages, data independence, conceptual data models test for online database management system definitions courses distance learning.

Practice conceptual data models career test with multiple choice question (MCQs): schema which specifies that all database users requirements have been met is called, for e-learning degree certificate with options high level conceptual schema, high level logical schema, high level structural schema, high level detailed schema for online bachelor degree in computer science. Learn data modeling entity relationship model questions and answers with problem-solving skills assessment test.

Quiz on Conceptual Data Models Worksheet 36Quiz PDF Download

Conceptual Data Models Quiz

MCQ: Schema which specifies that all database users requirements have been met is called

  1. high level conceptual schema
  2. high level logical schema
  3. high level structural schema
  4. high level detailed schema

A

Data Independence Quiz

MCQ: Type of data independence in which schema can be altered on conceptual level without altering external level is classified as

  1. conceptual level independence
  2. external level independence
  3. logical data independence
  4. physical data independence

C

Database Management System Advantages Quiz

MCQ: Files used for speedy disk search by providing specialized structures of data are classified as

  1. indexes
  2. glossaries
  3. content specification
  4. listing documents

A

ERM Types Constraints Quiz

MCQ: For a relationship type, participation constraints and cardinality ratio are considered together to make

  1. intensive constraints
  2. recursive constraints
  3. composite constraints
  4. structural constraints

D

Database System Environment Quiz

MCQ: Middle computer system which is accessed to access database server is classified as

  1. host server
  2. application server
  3. database server
  4. client server

B