Snowflaking - PowerPoint PPT Presentation

Data Warehousing

Data Warehousing. DSCI 4103 Dr. Mennecke. Chapter 2. Steps in Designing a DW. Choose a business process model (BPM) Choose the grain of the business process Choose the dimensions Choose the measured facts that will populate each record of the fact table. Choose a Business Process Model.

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Data Warehousing

Data Warehousing. Dr. Vairam Arunachalam. Agenda. Value Chain “Clean” construction of DDW Financial Services Subscription Businesses Insurance Factless fact tables Decision Points in DDW construction. Value Chain. Concept: integrated view of value-adding components of business process

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