Dimension Vs Facts Table

https://en.wikipedia.org/wiki/Dimension_(data_warehouse)

https://en.wikipedia.org/wiki/Fact_table

https://network.informatica.com/thread/42342

——

ETL Design Pattern: http://www.leapfrogbi.com/2013/05/11/etl-design-patterns-the-foundation/

Standard ETL Scenarios: https://dwbi.org/etl/etl-design-pattern/57-etl-design-pattern

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