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Video of Ch.02-29 Fact Tables Data Modeling DWH Architecture in Data Warehouse (DWH) course by Garage Education channel, video No. 14 free certified online
In this episode, we explain the following topics.
- What is the Fact table?
- What is Grain and Fact Granularity?
- What are the Types of Facts tables?
- Transaction Fact Table.
- Periodic Fact Table.
- Accumulated Snapshot Fact table.
- What is the Fact types?
- Additive.
- Semi-Additive.
- Non-Additive.
- Textual.
- Derived.
- Factless.
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Lecture Notes: https://gability.com/en/courses/big-data-in-depth/02-dwh/03-architecture/10-data-modeling/03-fact-tables/
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- About Big Data Engineering in Depth: https://gability.com/en/courses/big-data-in-depth/
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