Lec-26: Boyce Codd Normal Form #BCNF #DBMS #Normalization with best examples

Lec-55: SQL Queries and Subqueries (part-1) | Database Management System

Lec-16: One to One relationship in DBMS in Hindi

Part 3.11 Super Key Candidate Key Primary Key in DBMS in HINDI Types of keys in dbms in hindi

PART 5.3 Indexing in dbms in hindi basics of indexing in dbms primary secondary clustered