Mastering Data Warehouse Design

Beschreibung

* A cutting-edge response to Ralph Kimball's challenge to thedata warehouse community that answers some tough questions aboutthe effectiveness of the relational approach to datawarehousing * Written by one of the best-known exponents of the Bill Inmonapproach to data warehousing * Addresses head-on the tough issues raised by Kimball andexplains how to choose the best modeling technique for solvingcommon data warehouse design problems * Weighs the pros and cons of relational vs. dimensional modelingtechniques * Focuses on tough modeling problems, including creating andmaintaining keys and modeling calendars, hierarchies, transactions,and data quality

Autor*in

Claudia Imhoff

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Computer Science Database & Data Warehousing Technologies Data-warehouse-Konzept Datenbanken u. Data Warehousing Informatik

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