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UML and Data Modeling: A Reconciliation by David Hay

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4.              Technology model (designers view): This row (called the builders view in Mr. Zachmans version) is the first perspective that deals with technology. It describes how technology may be used to address the information-processing needs identified in the previous rows. Here, object-oriented databases are chosen over relational ones (or vice versa), kinds of languages are selected, an approach to structuring programs is selected, user interface techniques are identified, and so forth.

5.              Detailed representations (builders view): This row (called the sub-contractors view in Mr. Zachmans version) sees the details of a particular language, database storage specifications, networks, and so forth ...

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