DBMS Quiz, Notes & Technology Articles

Conceptual Data Models Quiz Questions and Answers 36 PDF Download

Learn conceptual data models quiz online, DBMS test 36 for online learning, distance learning courses. Free conceptual data models MCQs questions and answers to learn database management system quiz with answers. Practice tests for educational assessment on conceptual data models test with answers, database system environment, erm types constraints, database management system advantages, data independence, conceptual data models practice test for online database management system definitions courses distance learning.

Free online conceptual data models course worksheet has multiple choice quiz question: schema which specifies that all database users requirements have been met is called with options high level conceptual schema, high level logical schema, high level structural schema and high level detailed schema for online information technology degree preparation with online distance learning exam questions, study data modeling: entity relationship model multiple choice questions based quiz question and answers.

Quiz on Conceptual Data Models Worksheet 36 Quiz 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