data modeling

Software Architecture Article

Types and Uses of Data Models

This article discusses the different types and uses of data models, what they are good for, what the differences are between them. The author then analyzes the needs of an integration architecture and the special requirements it puts on a data model.

Software Architecture Article

A UML Profile for Data Modeling

This article shows that there is far more to data modeling than simply applying a few stereotypes to UML class diagrams. It describes conceptual, logical and physical data modeling notation, focusing on physical modeling.