Conceptual vs. Logical vs. Physical Data Models.
Boyce-Codd Normal Form (BCNF) | Database Normalization | DBMS
Second Normal Form (2NF) | Database Normalization | DBMS
CONCEPTUAL or High Level data model | Data Model | E-R Model
Functional Dependency and Attribute Closure - GeeksforGeeks
Part 3.11 Super Key Candidate Key Primary Key in DBMS in HINDI Types of keys in dbms in hindi