Draw Entity Relationship Diagram | ER Diagram | Database Management System | VTUeLearning | DBMS
#DBMS #ERDiagram #EntityRelationshipModel #Database #Technology #PankajKumar #Dost2Web #Course #vtuelearning
Entity Relationship model as a tool of conceptual design entities and
entity set, relationship and relationship set, attributes, mapping
constraints, key.
Entity-relationship diagram (E-R diagram): Strong and weak entities,
generalization, specialization, aggregation, reducing E-R diagram to
tables
To draw online ER diagram without installing Rational rose software , you can visit app.diagrams.net
Please visit www.uacademi.com for more free courses.
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