DataBase Data Modeling Using the Entity-Relationship Model.
Fundamentals, Design, and Implementation, 9/e Chapter 2 Entity-Relationship Data Modeling: Tools and Techniques.
Data modeling
Fundamentals, Design, and Implementation, 9/e COS 346 Day 2.
DataBase Data Modeling Using the Entity-Relationship Model 1.
DataBase Data Modeling Using the Entity-Relationship Model