Types of Keys in Relational Model (Candidate, Super, Primary, Alternate and Foreign) - GeeksforGeeks

Part 3.12 finding number of candidate key in DBMS in HINDI | total number of candidate key primary

Candidate Key in DBMS (Candidate key, Primary Key, Foreign Key, Alternate Key, Super Key)

centralized and distributed database in urdu hindi

Armstrong's Axioms in Functional Dependency in DBMS - GeeksforGeeks