Courses
Big Data Engineering in Depth
Data Warehouse
Data Warehouse Components
Data Modeling

Data Modeling

Ch.02: DWH | DWH Components

Topics

  1. Introduction to Data Modeling
  2. Dimension Types
    1. Conformed Dimension
    2. Degenerate Dimension
    3. Junk Dimension
    4. Role Playing Dimension
    5. Outrigger Dimension
    6. Snow Flake Dimension
    7. Slowly Changing Dimension
    8. Fast Changing Dimension
    9. Shrunken Rollup Dimension
    10. Multi Valued Dimension
    11. Swappable Dimension
    12. Heterogeneous Dimension
  3. Fact Tables
  4. Schema Types

Previous Chapters

Overview | Ch.01: Intro

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