Class - 12 CBSE Computer Science — Assertion Reason Type Questions
Assertion. Data redundancy may lead to many problems.
Reason. In RDBMS, data redundancy is 100% removed.
Answer
(c)
Assertion is true but Reason is false.
Explanation
Data redundancy may lead to many problems. It refers to the duplication of data in a database, which can result in data inconsistencies, increased storage requirements, and difficulties in maintaining data integrity. In RDBMS, data redundancy is minimized but not completely eliminated.