Dbms tutorial
Free video lectures for mca
Dbms notesization 2014
Entityrelationshipmodel
Er1
14ER
The Entity-Relationship Model IS698 Min Song. Overview of Database Design Conceptual design: (ER Model is used at this stage.) What are the entities.
1 541: Database Systems S. Muthu Muthukrishnan. 2 Overview of Database Design Conceptual design: (ER Model is used at this stage.) What are the entities.
1 The Entity-Relationship Model. 2 Overview of Database Design Conceptual design: (ER Model is used at this stage.) –What are the entities and relationships.
Database Management Systems 3ed, R. Ramakrishnan and J. Gehrke1 The Entity-Relationship Model Chapter 2.
Entity-Relationship Model and Enhanced Entity-Relation Model.
Entity-Relationship Model. The process of designing a database begins with: –an analysis of what information the database must hold, and –the relationships.
