Database Management System MCQ Class 10
Database Management System MCQ Class 10 1. Which of the following is not a database programs? a) MySQL b) Oracle c) Writer ✓ d) OObase 2. Duplication of data is called _________. a) Inconsistency b) Consistency c) Redundancy ✓ d) Foreign Key 3. Which of the following is not the advantage of … Read more