Data Engineering, Interview, Data Modeling.
- -| | 301 | Alice | CityA | | 302 | Bob | CityB | Snowflake Schema: Fact Table - Sales (remains the same): | Sale_ID | Date_Key | Product_Key | Customer_Key | Quantity_Sold | Total_Sale| | - - - - | - - - - -| - - - - - - | - - - - - - -| - - - - - - - | - - - - - | | 1 | 101 | 201 | 301 | 5 | $50