Question 2 - MCQ questions - Chapter 8 - Database Concepts

Last updated at Dec. 14, 2024 by

A tuple in RDBMS is referred to _________ of a table.

(A) Record

B) Field

(C) Table

(D) Key

 

Answer:

In a relational database, a row contained in the table is referred to as tuple.

Checking the options:

  • (A) Record - A single row of a table is referred to as record.
  • (B) Field  - A column in a table is referred to as a field.
  • (C) Table - A collection of data elements arranged in the form of rows and columns is called a table.
  • (D) Key - A column that can uniquely identify records of a table is called a key.  

     

    From the above explanation, we understand that both tuple and record refers to a row in a table.

    So, the correct answer is (A)

 

Go Ad-free

Transcript

A tuple in RDBMS is referred to _________ of a table. (A) Record B) Field (C) Table (D) Key In a relational database, a row contained in the table is referred to as tuple. Checking the options: (A) Record - A single row of a table is referred to as record. (B) Field - A column in a table is referred to as a field. (C) Table - A collection of data elements arranged in the form of rows and columns is called a table. (D) Key - A column that can uniquely identify records of a table is called a key. From the above explanation, we understand that both tuple and record refers to a row in a table. So, the correct answer is (A)

Davneet Singh's photo - Co-founder, Teachoo

Made by

Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo