What is subject area?

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  • Feb 16th, 2006


In terms of Erwin, we can break a huge schema into smaller parts for easier managemant purpose and each part is known as subject area.

There is always a main subject area which holds entire schema and there can be n number of user defined suject areas as per our requirement.


Mehul Thakkar.


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  • Mar 16th, 2006

Dimension modelling is brokent into subject Areas which are nothing but functional areas of an enterprise.

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  • May 6th, 2006

Subject Area is place where  we draw the entities and attributes of the dimensions and fact table with relationships in ERWIN

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