Modern Software Engineering Methodologies Meet Data Warehouse Design: 4WD

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Provided by: Springer Healthcare
Topic: Big Data
Format: PDF
Data warehouse systems are characterized by a long and expensive development process that hardly meets the ambitious requirements of today's market. This 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, the authors analyze the potential advantages arising from the application of modern software engineering methodologies to a data warehouse project and they propose 4WD, a design methodology that couples the main principles emerging from these methodologies to the peculiarities of data warehouse projects.
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