Domain Model Symbols

Then we use the symbols we already known such as.

Domain model symbols. Analysemodell konzeptmodell the domain model is created during object oriented analysis to decompose the domain into concepts or objects in the real world. All elements specific to aaa that you ll set in your model belong to domain. Symbol words or images representing a conceptual class.

A video rental store. 2 6 or 1 or 0 1. Let us take some theme subject.

Attributes an attribute is the description of a named slot of a specified type in a domain class. A conceptual class has a symbol representing the class an intension and an extension that defines the set of examples to which the conceptual class applies. Domain model the domain model is also called conceptual model domain object model or analysis object model.

The domain model for the hospital management system is represented by several class diagrams the purpose of the diagram is to show and explain hospital structure staff relationships with patients and patient treatment terminology. Informally a conceptual class is an idea thing or object. We can even mix different syntax e g.

Intension dt hier bedeutung extension dt hier ausprägung. This is an example of a hospital domain model diagram. Each instance of the class separately holds a value.

Domain model for consumer subscription management system. I don t know why the old good word theme is not used. These often indicate the need for a generalization arrow.