Introduction Welcome to Day 2 – Evening Session of your ECET 2026 CSE preparation journey! Today’s topic focuses on Database Management System (DBMS) — a fundamental subject under the...
Concept Notes: DBMS, RDBMS & SQL 🔹 1. What is DBMS? 🔹 2. RDBMS (Relational DBMS) ✅ Based on relational model introduced by E. F. Codd 🔹 3. SQL...