Lec-47: Union Operation in Relational Algebra | Database Management System
operations on dbms
operations on dbms
Transaction in Dbms | Transaction management | Transaction and concurrency control | DBMS
Lec-4: 2 tier and 3 tier Architecture with real life examples | Database Management System
Entity-Relationship model: Chen notation example
Illustration on Finding Candidate Key | Example #GATE-2013 | DBMS
Concept of Keys in DBMS - Super, Primary, Candidate, Foreign Key, etc