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All main topics / Business Intelligence / Definitionen allgemein / BI au├čerhalb CRISP DM
16
Data Warehouse designs
Bottom up: Begin with datamarts, dann Transformation in global data models & integrate in central DWH, minimierung redundancy & inconsistency)


Top Down: Begin design Prozess mit normalisiertem Enterprice data warehouse mit Data im high level of detail (erstelle Data marts)

Parallel (hybrid): hub & "spoke" architecture
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Flashcard info:
Author: TiRoX
Main topic: Business Intelligence
Topic: Definitionen allgemein
School / Univ.: FU Berlin
Published: 27.07.2018

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