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Physical Modeling of Data Warehouses Using UML Component and Deployment Diagrams
Journal of Database Management
Several approaches have been proposed to model different aspects of a Data Warehouse (DW) during recent years, such as the modeling of a DW at the conceptual and logical level, the design of the ETL (Extraction, Transformation, Loading) processes, the derivation of the DW models from the enterprise data models, and customization of a DW schema. At the end of the design, a DW has to be deployed in a database environment, requiring many decisions of a physical nature. However, few efforts havedoi:10.4018/jdm.2006040102 fatcat:bj764m6lf5a6hjkap3lfczebiy