Transcription of Advantages of Dimensional Data Modeling
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Advantages of Dimensional Data Modeling
Advantages of Dimensional data Modeling1 Advantages of Dimensional data Modeling2997 Yarmouth Greenway Drive Madison, WI 53711(608) 278-9964 Ten Reasons Why Your data Model Needs a hoc queries are difficult to construct for end-users or must go through database gurus. standard reports require considerable effort and detail knowledge of the is not integrated or is inconsistent across in data values or in data sources cannot be handled structure of the data does not mirror business processes or business data model limits which BI tools can be is no system for maintaining change history or collecting space is wasted on redundant who might benefit from the data don t use is tedious and ad hoc.
2 Top Ten Reasons Why Your Data Model Needs a Makeover 1. Ad hoc queries are difficult to construct for end-users or must go through database “gurus.”
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