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I love SQL. I love SQL for Data Warehousing even more. There’s a school of thought for DW that goes back many years. Many dimensional modeling practitioners kno
by hbarka 8y ago
I love SQL. I love SQL for Data Warehousing even more. There’s a school of thought for DW that goes back many years. Many dimensional modeling practitioners know who Ralph Kimball is and also know the Inmon vs Kimball battles. To this day, star schema as a design pattern has helped dozens of analysts in my company abstract the relationship between measures (facts) and how to slice them (dimensions).