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Data Independence MCQ (Multiple Choice Questions) PDF Download

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The Data Independence Multiple Choice Questions (MCQ Quiz) with Answers PDF (Data Independence MCQ PDF e-Book) download to study Database Management System Tests. Learn 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 Download: Free Database Management System App to study database system environment, three schema architecture, relational database management system, database management system classification test prep for online degrees.

The MCQ: The type of data independence in which the schema can be altered on conceptual level without altering external level is classified as "Data Independence" App Download [Free] with answers: conceptual level independence, external level independence, logical data independence, and physical data independence to learn e-learning courses. Practice Data Independence Quiz Questions, download Google e-Book (Free Sample) for online computer engineering programs.

Data Independence 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

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Data Independence Study App: Free Download iOS & Android

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