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UML and Data Modeling: A Reconciliation by David Hay

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The stream that is here labeled Data Architecture is noteworthy for not being dominated by technology at all. While database technologies have formed a large part of the history of this field, the focus of this industry is less on the technology than on how the data are gathered, processed, andmost significantlyused in the business. Data are treated as resources to be managed, manipulated, and controlled. Technologys role is to make this possible. Who produces data? What transportation and translation occurs before they get to their ultimate consumers? Who has the right to modify data structures? Who has the right to have access to the data? These are among the questions addressed by data management. Programs are written to support the actors ...

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