Normalization - 1NF, 2NF, 3NF and 4NF

What is Attribute Closure | Closure set of Attribute in DBMS | How to find Closure of Attributes

Part 3.7 Practice Problems on Equivalence on set of functional dependency in HINDI comparison

Conversion of ER Diagram Strong Entity and Weak Entity into Relational Table |Strong and Weak Entity

relational model in dbms