SDB101 » UML:Unified Modeling Language
 
With an object oriented perspective, UML is used to model an application based on the following components:
  • Classes: encapsulation of objects that share properties
  • Attributes: Unlike ER, there is no notion of keys
    • Public
    • Private
    • Protected
  • Methods
  • Relationships
    • Aggregation
    • Generalization
    • Associations


Última modificación: Wednesday, 9 de November de 2005, 06:03