ER Diagram Symbols & Notations Explained | DBMS ER Modeling in Kannada | DBMS Exam Preparation
Автор: Santosh Umadi
Загружено: 2025-09-14
Просмотров: 129
In this video, we will learn about the ER Diagram Symbols and Notations in DBMS with easy explanations in Kannada. Understanding ER diagrams is very important for database design, university exams, interviews, and projects.
We will cover:
✅ Basic ER Model concepts
✅ Different ER Diagram symbols – Entity, Weak Entity, Attribute, Relationship
✅ Types of Attributes (Simple, Composite, Multivalued, Derived)
✅ Cardinality and Connectivity Notations
✅ Examples of ER Diagrams with symbols and notations
This session is very useful for BCA, BSc, MCA, Diploma, VTU, BE/Engineering, and Competitive Exam students who want to understand ER Modeling clearly.
👉 If you are preparing for DBMS subject, this video will give you the clarity to draw ER diagrams confidently in exams.
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