Database Systems MCQs - Chapter 14

Introduction to RDBMS Multiple Choice Questions PDF Download - 1

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Free Introduction to RDBMS Multiple Choice Questions and Answers (MCQs), Introduction to RDBMS MCQ Quiz PDF, test 1 to study online DBMS Course. Practice Structure of Relational Model MCQs, Introduction to RDBMS trivia questions and answers PDF to prepare for job interview. Free learning app: Introduction to RDBMS MCQs App Download & e-Book for dbms keys career test for software engineering online courses.

The Multiple Choice Question (MCQ Quiz): In the relational model, the row of the table is known to be; "Introduction to RDBMS" App Download (Free) with answers attribute, relation, tuple and entity field for computer science online programs. Solve structure of relational model quiz questions, download Google eBook (Free Sample) for software engineering online courses.

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

MCQ 1: In the relational model, the row of the table is known to be

A) Relation

B) Attribute

C) Tuple

D) Entity field

MCQ 2: Relational model eases the job of the programmer, compared to earlier data models such as

A) Network model

B) Hierarchical model

C) Semi-structured model

D) 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

A) Relation instance

B) Relation entity

C) Relation tuple

D) Relation attribute

MCQ 4: A property of the entire relation, rather than of the individual tuples, is known as

A) Attribute

B) Constant

C) Variable

D) Key

MCQ 5: The address field of a person should not be part of the primary key, since it is likely to

A) Dependent

B) Changed

C) Not changed

D) Too long

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