Question 2 - MCQ questions - Chapter 8 - Database Concepts

Last updated at April 16, 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)

 

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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)

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