ER
Chap3-Data Modeling Using the Entity-Relationship (ER) Model
Elmasri and Navathe DBMS Concepts 03
Chapter03
Bayu Adhi Tama, ST., MTI. Database Modeling: Methods, Techniques, and Symbols Adapted from Elmasri and Poniah with necessary modification.
ER&EER models
CmpE138-ENCh03.ppt
En Ch03 Figs
Copyright © 2004 Pearson Education, Inc.. Chapter 3 Data Modeling Using the Entity-Relationship Model.
Chapter 3 Data Modeling Using the Entity-Relationship (ER) Model.
DATA MODELING USING THE ENTITY-RELATIONSHIP MODEL 1 Content Sources: -Elamsari and Navathe, Fundamentals of Database Management systems -Silberschatz −
Entities and Attributes The most basic object that the ER model represents is an entity An entity maybe an object with a physical existence (a person,
