Data Modeling 201 for the cloud: designing databases for data warehouses
erwin
JUNE 7, 2022
I published my first book in 2003 showcasing how I used Ralph’s technique to create a large data warehouse in the Oracle database. In talking to the business users, we found out that they often desire weekly or monthly reports or analysis. Don’t obstruct the optimizer from seeing it’s a star schema. Business Focus. Operational.
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