Databases & Storage
Data Warehousing and ETL Pipelines
Data warehousing consolidates data from dozens of systems into one place optimized for analysis - and ETL pipelines are the plumbing that makes it happen.
Data WarehouseETL (Extract, Transform, Load)OLTP (Online Transaction Processing)OLAP (Online Analytical Processing)Change Data Capture (CDC)Slowly Changing Dimensions (SCDs)Data LakeApache KafkaApache SparkData Modeling
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Data Warehousing and ETL Pipelines - System Design Diagram
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