data-warehousing
Explore in-depth topics and key concepts in data-engineering — e.g., ETL vs. ELT, Introduction to Dimensional Modeling.
Topics Covered
ETL vs. ELT
Key Concepts: Definitions of ETL and ELT, Key differences between ETL and ELT, Use cases for ETL and ELT
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Key Concepts: definition of dimensional modeling, importance in data warehousing, key components (facts and dimensions)
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