Data Engineering, Interview, Data Modeling.
| Product_Key | Product_Name | Category_ID | Price | | - - - - - - | - - - - - - -| - - - - - - | - - - | | 201 | Product A | 401 | $10 | | 202 | Product B | 402 | $20 | Sub-Dimension Table - Category: | Category_ID | Category_Name | | - - - - - - | - - - - - - - | | 401 | Category1 | | 402 |