Entity Relationship Diagram (ERD) Tutorial - Part 2

Part 2.7 Participation constraints in dbms in hindi er diagram total partial participation

Lec-8: What is CANDIDATE KEY and PRIMARY key | Full Concept | Most suitable examples | DBMS

Part 2.6 Cardinality Ratio and Mapping Cardinalities in ER diagram in dbms in hindi

Lec-72: What is Schedule | Serial Vs Parallel Schedule | Database Management System