Computer Science Courses

Chapter 14: Database Systems Exam Tests

Database Systems MCQs - Chapter 14

Introduction to RDBMS Multiple Choice Questions (MCQs) PDF Download - 1

The Introduction to RDBMS Multiple Choice Questions (MCQs) with Answers PDF, Introduction to RDBMS MCQs PDF e-Book download Ch. 14-1 to study Database Systems Course. Practice Structure of Relational Model MCQs, Introduction to RDBMS trivia questions and answers PDF for software engineering online courses. The Introduction to RDBMS MCQs App: Free download learning app for dbms keys career test for computer science online programs.

The Multiple Choice Question (MCQ Quiz): In relational model, row of table is known to be; "Introduction to RDBMS" App Download (Free) with answers: Attribute; Relation; Tuple; Entity field; for software engineering online courses. Solve Notations for Modeling Data Quiz Questions, download Google eBook (Free Sample) for software engineering online courses.

Introduction to RDBMS Questions and Answers PDF Download: MCQ Quiz 1

MCQ 1:

In the relational model, the row of the table is known to be

  1. Relation
  2. Attribute
  3. Tuple
  4. Entity field
MCQ 2:

Relational model eases the job of the programmer, compared to earlier data models such as

  1. Network model
  2. Hierarchical model
  3. Semi-structured model
  4. Both A and B
MCQ 3:

To refer to a specific instance of a relation in the relational model, the term used is known as

  1. Relation instance
  2. Relation entity
  3. Relation tuple
  4. Relation attribute
MCQ 4:

A property of the entire relation, rather than of the individual tuples, is known as

  1. Attribute
  2. Constant
  3. Variable
  4. Key
MCQ 5:

The address field of a person should not be part of the primary key, since it is likely to

  1. Dependent
  2. Changed
  3. Not changed
  4. Too long

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