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Database Management System Practice Tests

Database Management System Online Tests

Data Independence Multiple Choice Questions (MCQ) PDF Download

The Data Independence Multiple Choice Questions (MCQ Quiz) with Answers PDF, Data Independence MCQ PDF e-Book download to practice Database Management System Tests. Study Database Concepts and Architecture Multiple Choice Questions and Answers (MCQs), Data Independence quiz answers PDF to learn e-learning courses. The Data Independence MCQ App: Free download learning app for database system environment, three schema architecture, relational database management system, database management system classification test prep for online degrees.

The MCQ: Characteristic of database management system which allows program operation independence and program data independence is classified as; "Data Independence MCQs" App Download (Free) with answers: Conceptual abstraction; Implementation abstraction; Data abstraction; Interface abstraction; to learn e-learning courses. Practice Data Independence Quiz Questions, download Apple eBook (Free Sample) for online computer engineering programs.

Data Independence MCQs: Questions and Answers PDF Download

MCQ 1:

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
MCQ 2:

The characteristic of database management system which allows the program operation independence and program data independence is classified as

  1. conceptual abstraction
  2. implementation abstraction
  3. data abstraction
  4. interface abstraction
MCQ 3:

The capacity to alter the database schema at one level without altering any other schema level is classified as

  1. data mapping
  2. data independence
  3. data dependence
  4. data transformation
MCQ 4:

The type of data independence in which the internal schema can be modified without modifying the conceptual schema is classified as

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

Database Management System Practice Tests

Data Independence Learning App: Free Download Android & iOS

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Data Independence App (Android & iOS)

Data Independence App (Android & iOS)

Database Management System App (Android & iOS)

Database Management System App (iOS & Android)

Digital Image Processing App (Android & iOS)

Digital Image Processing App (Android & iOS)

Semantic Web App (Android & iOS)

Semantic Web App (iOS & Android)