Streamline Data Modeling Normalization with Databricks Delta Live Tables in Just a Few Steps:
- Use the "Apply changes" function to populate tables with slowly changing dimensions using auto-increment IDs.
- Register SQL mapping functions to associate dimension names with their respective IDs.
- In a subsequent stream, activate a function to replace values with the generated IDs in the SCD table.
![scd1.png scd1.png](/t5/image/serverpage/image-id/4045i63EFA1688ED07CDD/image-size/large/is-moderation-mode/true?v=v2&px=999)
![scd2.png scd2.png](/t5/image/serverpage/image-id/4046i6792ACD79E21304E/image-size/large/is-moderation-mode/true?v=v2&px=999)
![scd3.png scd3.png](/t5/image/serverpage/image-id/4047i5C362932A5FAC5C2/image-size/large/is-moderation-mode/true?v=v2&px=999)