This Database Management System (DBMS) complete lesson bundle covers databases, SQL, ER diagrams, normalization, joins, transactions, and NoSQL in one structured, classroom-ready resource. Designed for Computer Science teachers who need clear explanations, visuals, and exam-aligned content without wasting prep time. ────────── ⋆⋅☆⋅⋆ ────────── WHAT THIS CURRICULUM COVERS 🧠 Foundations Introduction to Databases & DBMS (why databases exist, real-world use) Database System Architecture (comp