Here are some examples: Patient Entity ... physical data model implementation issues. A conceptual data model is simply a flexible entities flow diagram showcasing all possible entities w.r.t ...

A common way to create a conceptual data model is to use an entity-relationship diagram (ERD). The key factor for conceptual data model building is understanding the business requirement for which ...

In the last phase, that integral business class diagram is mapped into a system class diagram that represents the initial conceptual model of the target relational database ... taking a visa issuing ...

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 ...