Normalisation
Denormalization in Databases - GeeksforGeeks
Recursive Relationships in ER diagrams - GeeksforGeeks
Database Normalization in SQL - 1NF, 2NF, 3NF, 4NF - SQL Training Online
Converting an ER Diagram to a Relational Table (or Schema)
Part 3.8 #MinimalSet #CanonicalCover #Irreducibleset of Functional Dependencies in DBMS in Hindi