Data warehouse design modern principles and methodologies pdf
What Is Data Warehousing? Types, Definition & ExampleThis suggests that some further investigation on the methodological issues related to data warehouse design is necessary, aimed at improving the development process from different points of view. In this paper we analyze the potential advantages arising from the application of modern software engineering methodologies to a data warehouse project and we propose 4WD, a design methodology that couples the main principles emerging from these methodologies to the peculiarities of data warehouse projects. The principles underlying 4WD are risk-based iteration, evolutionary and incremental prototyping, user involvement, component reuse, formal and light documentation, and automated schema transformation. Unable to display preview. Download preview PDF. Skip to main content. Advertisement Hide.
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