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Explain relation of functional model with object model and dynamic model.

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Functional Model and Object Model

The four main parts of a Functional Model in terms of object model are:
  • Process : Processes imply the methods of the objects that need to be implemented.
  • Actors : Actors are the objects in the object model.
  • Data Stores : These are either objects in the object model or attributes of objects.
  • Data Flows : Data flows to or from actors represent operations on or by objects. Data flows to or from data stores represent queries or updates.

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