#24 Normal forms | 2NF, 3NF, BCNF | Introduction to Database Systems

Welcome to 'Introduction to Database Systems' course ! This lecture covers the second normal form (2NF), third normal form (3NF), and Boyce-Codd normal form (BCNF). It defines each normal form and provides examples to illustrate their application. The lecture explains how higher normal forms help reduce data redundancy and improve database design. It also discusses the trade-offs between different normal forms. NPTEL Courses permit certifications that can be used for Course Credits in Indian Universities as per the UGC and AICTE notifications. To understand various certification options for this course, please visit https://nptel.ac.in/courses/106106220 #normalforms #2NF #3NF #BCNF