A conceptual data model can be expressed using a graphical notation, such as an entity-relationship diagram (ERD), or a textual notation, such as a data dictionary. Add your perspective ...

This paper presents an ATL-based automatic generator of the initial conceptual database model. The implemented generator takes the detailed UML business activity diagram as the source business model ...

An enterprise conceptual data model is often seen as a high mountain to be climbed, a journey that will last a lifetime. People have visions of 10 feet or more of wall in the corporate offices ...

Abstract: This paper presents an ATL-based automatic generator of the initial conceptual database model. The implemented generator takes the detailed UML business activity diagram as the source ...