Explore Slowly Changing Dimensions (SCD) and data quality expectations for the DP-750 Azure Databricks certification, complete with real exam questions and insights.
When preparing for DP-750: Microsoft Certified: Azure Databricks Data Engineer Associate, you need to understand two related but different topics:
Slowly Changing Dimensions, SCD
Data quality expectations in Lakeflow Spark Declarative Pipelines
SCD is about how to model changes in dimension data over time.
Data quality expectations are about validating records as they flow through a pipeline.
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