Computer Science Courses

Chapter 20: Database Systems Exam Tests

Database Systems MCQs - Chapter 20

Relational Database Design Multiple Choice Questions (MCQs) PDF Download - 1

The Relational Database Design Multiple Choice Questions (MCQs) with Answers PDF, Relational Database Design MCQs PDF Download e-Book Ch. 20-1 to study Database Systems Course. Practice Functional Dependency Theory MCQs, Relational Database Design trivia questions and answers PDF for associates in computer science. The Relational Database Design MCQs App Download: Free learning app for application security, decomposition using functional dependencies, application performance career test to learn online school courses.

The Multiple Choice Question (MCQ Quiz): Universal-relation approach of a single schema defines interactions of database along with; "Relational Database Design" App Download (Free) with answers: Systems; Users; Applications; Both A and C; for associates in computer science. Solve ER Diagrams Symbols Quiz Questions, download Google eBook (Free Sample) for online degrees.

Relational Database Design Questions and Answers PDF Download: MCQ Quiz 1

MCQ 1:

The universal-relation approach of a single schema defines the interactions of database along with

  1. Users
  2. Systems
  3. Applications
  4. Both A and C
MCQ 2:

The term that is considered as a basis for most robust authentication schemes, is said to be

  1. Identification
  2. Registration
  3. Encryption
  4. Refine information
MCQ 3:

The functional dependencies are used for

  1. Testing instances of relations
  2. Specify constraints on legal relations
  3. Both A and B
  4. Specifying Domain
MCQ 4:

A method that uses two independent pieces/processes of information to identify a user is known as

  1. Authentication through encryption
  2. Password-method authentication
  3. Two-method authentication
  4. Two-factor authentication
MCQ 5:

The method that supports high transaction rates, is known as

  1. Presentation pooling
  2. Queue pooling
  3. Connection pooling
  4. Buffer pooling

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