Documents ER Diagram

Chapter 3 Data Modeling Using the Entity-Relationship (ER) Model Copyright © 2004 Pearson Education, Inc. Example COMPANY Database  Requirements of the Company (oversimplified…

Documents Bayu Adhi Tama, ST., MTI. Database Modeling: Methods, Techniques, and Symbols Adapted from Elmasri.....

Slide 1Bayu Adhi Tama, ST., MTI. Database Modeling: Methods, Techniques, and Symbols Adapted from Elmasri and Poniah with necessary modification Slide 2 Data Modeling Approaches…

Documents 1 Outline What is ER Model? And Why? Example COMPANY Database ER Model Concepts ER Diagram Problems....

Slide 1 1 Outline What is ER Model? And Why? Example COMPANY Database ER Model Concepts ER Diagram Problems with ER Models Alternative Diagrammatic Notations Slide 2 2 Example…