1 Reply Latest reply on Aug 17, 2011 3:05 PM by User811185-Oracle

    Major reference area entities

      Could someone pls temme wt is a major reference area entity and wt is an business area logical entity?
        • 1. Re: Major reference area entities
          In any model you have major and minor entities, means important and less important entities.
          Then, you have reference, lookup and base tables/entities.
          The business area is similar to business process : marketing , sales, network, finance.
          Logical entity is the conceptual form of the entity, once you want to create your DW then you transform the logical to physical entity.