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Database Schema MCQ (Multiple Choice Questions) PDF Download

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The Database Schema Multiple Choice Questions (MCQ Quiz) with Answers PDF (Database Schema MCQ PDF e-Book) download to study 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 Database Systems App to study dbms keys, structure of relational model test prep for accelerated computer science degree online.

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 e-Book (Free Sample) for online software development courses.

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

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