Slide 1THE ENTITY- RELATIONSHIP (ER) MODEL CHAPTER 7 (6/E) CHAPTER 3 (5/E) Slide 2 LECTURE OUTLINE Using High-Level, Conceptual Data Models for Database Design Entity-Relationship…
Slide 1 Chapter 31 Chapter 3 Data Modeling Using the Entity-Relationship Model Slide 2 Chapter 32 Slide 3 3 Entity-Relationship(ER) Model The ER model is a high-level conceptual…