Data Modeler: overview and modeling principles

Data Modeler: overview

This contains a short description of the Data Modeler and its functions.

Data Modeler: overview

Data Modeler: modeling principles

You are given information on the basic objects of the Data Modeler, on the general structural concept, on top-down and bottom-up modeling, and on available consistency checks:

Entity types

Attributes of entity types

Relationships

Specializations/generalizations

Structural concept: data model and data model hierarchy

Top-down and bottom-up modeling

Consistency checks

Integration of the Data Modeler with the Business Navigator and the Business Object Repository

Overview of the data model