In this video, I explain the complete theory behind Incremental Load Patterns and Change Data Capture (CDC) in Azure Data Engineering. We walk through high-watermark logic, ModifiedDate patterns, file-based detection, metadata-driven ingestion, and how CDC works in SQL Server. No demos yet, just clear concepts to help you understand how incremental loading and CDC fit into modern ADF, Databricks, and Lakehouse architectures. #DataEngineering #AzureDataFactory #CDC #IncrementalLoad #ETL #Azure #Databricks #SQLServer