Page 120 - Data Architecture
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Chapter 3.1: Transformations in the End-State Architecture
           Fig. 3.1.9 shows the refinement of bulk data.


























































               Fig. 3.1.9 The refinement of bulk data.



           Transformation and Redundancy



           There are then a number of good reasons for the transformation of data throughout the
           end-state architecture. There is no question that there is some degree of redundancy of
           data that occurs. But as data move across the architecture, they move for very valid
           reasons.



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