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CBSE Class 12 Computer Science Question 2 of 91

Relational Database and SQL — Question 2

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Question

Question 2

Assertion (A): RDBMS stands for Relational Database Management System.

Reasoning (R): RDBMS does not allow relating or associating two tables in a database.

  1. Both A and R are true and R is the correct explanation of A.
  2. Both A and R are true but R is not the correct explanation of A.
  3. A is true but R is false.
  4. A is false but R is true.
Answer

A is true but R is false.

Explanation
RDBMS stands for Relational Database Management System. RDBMS allows relating or associating two tables in a database through the use of primary keys, foreign keys, and joins.