ER Model in DBMS | Simplest Explanation | L-4 | Questions | Gate DA скачать в хорошем качестве

ER Model in DBMS | Simplest Explanation | L-4 | Questions | Gate DA

Video 4: ER Model – Explained with Examples & Important Questions In this video, we break down the Entity-Relationship (ER) Model in the simplest and most practical way. Perfect for DBMS exams, placements, GATE, and university exams. 🔍 What’s Covered in This Video? ✔️ What is an ER Model? ✔️ Key Concepts: Entities, Attributes, Relationships ✔️ Types of Attributes (Key, Composite, Multivalued, Derived) ✔️ Types of Relationships (1–1, 1–M, M–N) ✔️ Cardinality & Participation ✔️ Solved Examples with step-by-step diagrams ✔️ Most Important ER Model Questions for Exams & Interviews ✔️ How to convert real-world scenarios into ER diagrams 🎯 Why Watch This Video? This video helps you score high in DBMS, crack technical interviews, and strengthen your database fundamentals with clarity. Useful for: B.Tech / BCA / MCA Students GATE Aspirants Placement Preparation DBMS Subject Revision Join TechAlgo communities for notes, PDFs & guidance: 📌 Telegram: https://t.me/techalgo01 📌 WhatsApp Channel: https://whatsapp.com/channel/0029VbCB... PYQ pdf for ER Model related questions : https://docs.google.com/document/d/1R... #ERModel #ERDiagram #DBMS #DBMSTutorial #EntityRelationshipModel #DBMSNotes #DBMSImportantQuestions #DBMSExamples #GATECS #PlacementPreparation #ComputerScience #TechAlgo #EngineeringNotes #DatabaseConcepts #CSExamPrep #DBMSLectures #DBMSExamPreparation #DatabaseDesign #Gate2026