DBMS Quiz, Notes & Technology Articles

Conceptual Data Models Quiz Questions and Answers 36 PDF Download

Learn conceptual data models quiz questions, DBMS online test 36 for distance learning degrees, free online courses. Colleges and universities courses' MCQs on data modeling: entity relationship model quiz, conceptual data models multiple choice questions and answers to learn database management system quiz with answers. Practice conceptual data models MCQs, DBA certification prep assessment on 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.

Study conceptual data models online courses with multiple choice question (MCQs): schema which specifies that all database users requirements have been met is called, for bachelor degree and masters in data science degree viva questions with choices high level conceptual schema, high level logical schema, high level structural schema, high level detailed schema for online information technology degree preparation with online distance learning exam questions. Learn data modeling: entity relationship model quizzes 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