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Architecture
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The generated code is based in the following three tier architecture:
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1. Presentation layer or user interface.
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In this case, is build by the forms and controls placed in forms. This layer manages interaction with the user.
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2. Business layer.
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This layer is build by the enterprise objects, representing objects that will be used or consumed by all the application. In this case, are represented by the classes and typed data tables created.
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3. Data access layer.
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Contains classes that interact with the database. This highly specialized classes are in the arqFD architecture and lets us access all the operations, using the generated stored procedures, with the database in a way transparent to the business layer.
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