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Database Schema MCQ App Download | Database Systems PDF e-Book

Database Systems Practice Test: MCQs for Exam Prep

Database Schema MCQ (Multiple Choice Questions) PDF Download

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The MCQ: A snapshot of the data in the database at a given instant in time, is known as "Database Schema" App Download [Free] with answers: database entity, database relation, database instance, and database schema for master degree in computer science. Practice Database Schema Quiz Questions, download Google eBook (Free Sample) for online software development courses.

SAT Test for SAT Prep

Database Schema Questions and Answers PDF 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 Schema Practice Tests: Database Systems App & eBook MCQs

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Database Schema MCQ App (Android & iOS)

Database Schema MCQ App

Database Schema MCQ App (iOS & Android)

DataBase Management System (MCS) MCQ App

Human Diversity MCQs App (iOS & Android)

Human Diversity MCQs App

ICT MCQs App (Android & iOS)

ICT MCQs App