Database Management Systems
Online MBA · Sem 3 · ECM4302
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ECM4302Lesson 8 of 18E-Commerce
Cardinality, Participation Constraints and Keys
Database Management Systems
About the video
ER Model in DBMS || Entity || Attribute || Entity Set || Types of Attributes || Relationship || Degr
Sudhakar Atchala
What you’ll learn
Module II, Relational Database & ER Model: Constraints: Cardinality Ratio and Participation Constraint, Keys
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