Data Modeling 201 for the cloud: designing databases for data warehouses
erwin
JUNE 7, 2022
Machine Learning. I published my first book in 2003 showcasing how I used Ralph’s technique to create a large data warehouse in the Oracle database. Don’t obstruct the optimizer from seeing it’s a star schema. Figure 9: An example of a Snowflake that complicates the optimizer from seeing it’s a star schema.
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