K Bhanu Chandra on Instagram: "Note: This video focuses only on 1NF, 2NF, and 3NF because they form the foundation of database normalization and are most commonly required for beginners, exams, and practical database design. BCNF, 4NF, and 5NF involve more advanced dependency concepts and will be covered in a separate advanced video. Edit | @nani.gollapudi #learning #normalization #data #skill #sql"