Tag: SCD

Perform “SCD Type 1” Using “MERGE” Operation on Delta Table Using “SPARK SQL” and “PySpark” in Databricks

What is “Slowly Changing Dimension”? The “Slowly Changing Dimension” is “One” of the “Very Important Concept” in “Data Warehousing Solution”. “Slowly Changing Dimension” is the “Change” of “Attribute&rdqu...