SCD Type: Tracking Customer Changes in a Data Warehouse with SCD Type 2 Dimension
Imagine you’re running a local retail store called “Aussie Retail”, and over the years, your loyal customers sometimes change their addresses, phone numbers, or other details. As a business owner, you want to track these changes accurately to understand customer behaviour and maintain historical records. This is where Slowly Changing Dimensions (SCD) Type 2 comes … Read more