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  • × subject_ss:"Data-warehouse-Konzept / Informationsmanagement (21)"
  1. Jarke, M.; Lenzerini, M.; Vassiliou, Y.: Fundamentals of data warehousing (1999) 0.02 
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    Abstract
    Data warehousing has captured the attention of practitioners and researchers alike. But the design and optimization of data warehouses remains as an art rather than a science. This book presents the first comparative review of the state of the art and best current practice in data warehousing. It covers source and data integration, multidimensional aggregation, query optimization, update propagation, metadata management, quality assessment, and design optimization. Also, based on results of the European DWQ project, it offers a conceptual framework by which the architecture and quality of datawarehousing efforts can be assessed and improved using enriched metadata management combined with advanced techniques from databases, business modeling, and artificial intelligence
    RSWK
    Data-warehouse-Konzept / Informationsmanagement (21)
    Subject
    Data-warehouse-Konzept / Informationsmanagement (21)
  2. Jarke, M.; Lenzerini, M.; Vassiliou, Y.; Vassiliadis, PO.: Fundamentals of data warehousing (2003) 0.02 
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    Abstract
    Data warehousing has captured the attention of practitioners and researchers alike. But the design and optimization of data warehouses remains as an art rather than a science. This book presents the first comparative review of the state of the art and best current practice in data warehousing. It covers source and data integration, multidimensional aggregation, query optimization, update propagation, metadata management, quality assessment, and design optimization. Also, based on results of the European DWQ project, it offers a conceptual framework by which the architecture and quality of datawarehousing efforts can be assessed and improved using enriched metadata management combined with advanced techniques from databases, business modeling, and artificial intelligence
    RSWK
    Data-warehouse-Konzept / Informationsmanagement (21)
    Subject
    Data-warehouse-Konzept / Informationsmanagement (21)

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