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Conceptual Data Models Questions and Answers PDF Download eBook

Practice Conceptual Data Models trivia questions and answers, conceptual data models quiz answers PDF to solve DBMS mock test 36 for online degrees. Practice Data Modeling Entity Relationship Model trivia questions and answers, conceptual data models Multiple Choice Questions (MCQ) for online university degrees. Free conceptual data models MCQs, database system environment, erm types constraints, database management system advantages, data independence, conceptual data models test prep for online college classes.

"The schema which specifies that all the database users requirements have been met is called", conceptual data models Multiple Choice Questions (MCQ) with choices high level logical schema, high level conceptual schema, high level structural schema, and high level detailed schema to learn online educational courses. Learn data modeling entity relationship model questions and answers with free online certification courses for online computer science and engineering.

Quiz on Conceptual Data Models PDF Download eBook

Conceptual Data Models Quiz

MCQ: The schema which specifies that all the 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: The type of data independence in which the 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: The files used for speedy disk search by providing the 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, the 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: The 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