Struggling to understand Database Normalization? In this video, I visualize exactly how to take a messy, un-normalized table and clean it up into a perfect BCNF structure using simple animations.
We cover the complete journey from Un-normalized Form (UNF) to Boyce-Codd Normal Form (BCNF) using a clear "College Database" example.
📘 What you will learn in this video:
Why do we need Normalization? (Anomalies explained)
How to fix multi-valued attributes (1NF)
Removing Partial Dependencies (2NF)
Removing Transitive Dependencies (3NF)
Understanding BCNF (Strict 3NF)
💡 Key Concepts:
Primary Keys & Composite Keys
Functional Dependencies
Database Design Best Practices
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