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How the Enterprise Data Model can help you build a better Dimensional Data Warehouse
Transcript of How the Enterprise Data Model can help you build a better Dimensional Data Warehouse
build a better Dimensional Data Warehouse
Kimball Methodology (BPDM)*
Enterprise Data Model (EDM)
What Kimball is Not
Comparison of Industry Approaches
Subject Area Model (SAM)
Data Concept Model (DCM)
Architecture is Top-Down
Based on Jim Harvey's speech structures
So You Think You Can Dimensional Model
Conceptual Entity Model (CEM)
EDM Taxonomy (Meta data)
*Business Process Dimensional Model