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Database Schema MCQ (Multiple Choice Questions) PDF Download

The Database Schema Multiple Choice Questions (MCQ Quiz) with Answers PDF (Database Schema MCQ PDF e-Book) download to practice Database Systems Tests. Learn Introduction to RDBMS Multiple Choice Questions and Answers (MCQs), Database Schema quiz answers PDF for master degree in computer science. The Database Schema MCQ App Download: Free learning app for dbms keys, structure of relational model test prep for accelerated computer science degree online.

The MCQ: The contents of a relation instance may change with time as the relation; "Database Schema" App Download (Free) with answers: Domain; Time; Updated; Retrieved; for master degree in computer science. Practice Database Schema Quiz Questions, download Google e-Book (Free Sample) for online software development courses.

Database Schema MCQs PDF: Questions Answers Download

MCQ 1:

A snapshot of the data in the database at a given instant in time, is known as

  1. Database entity
  2. Database relation
  3. Database instance
  4. Database Schema
MCQ 2:

The contents of a relation instance may change with time as the relation

  1. Domain
  2. Time
  3. Updated
  4. Retrieved
MCQ 3:

A relation schema consists of a list of attributes and their corresponding

  1. Variables
  2. Instances
  3. Domains
  4. Tuples
MCQ 4:

The logical design of the database, is known to be

  1. Database instance
  2. Database entity
  3. Database relation
  4. Database Schema
MCQ 5:

The concept of a relation schema corresponds to the programming-language notion of

  1. Class
  2. Function
  3. Variable
  4. Type definition

Database Systems Practice Tests

Database Schema Learning App: Free Download Android & iOS

The App: Database Schema MCQs App to learn Database Schema Textbook, DataBase Management System (MCS) MCQ App, and Distributed Computing MCQ App. The "Database Schema" App to free download iOS & Android Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Database Schema App (Android & iOS)

Database Schema App (Android & iOS)

DataBase Management System (MCS) App (Android & iOS)

DataBase Management System (MCS) App (iOS & Android)

Distributed Computing App (Android & iOS)

Distributed Computing App (Android & iOS)

Global Warming App (Android & iOS)

Global Warming App (iOS & Android)