Question: Demonstrate your understanding of SCD Type 1/2 Make some changes to the Excel file and to the SCD Types in the Dimension Lookup step. Try

  1. Demonstrate your understanding of SCD Type 1/2
    1. Make some changes to the Excel file and to the SCD Types in the Dimension Lookup step. Try mixing SCD type1 and 2 for various columns to  as to learn how it impacts the target dimension table.
    2. Create an expected result set manually in Excel and explain the reason briefly.
    3. Execute the ETL and compare the result with your own expected result set

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