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ETL Process Design with BPMN and RA by dhiljithpatteri is a document available to read on EtoBox.

What is ETL Process Design with BPMN and RA about?

The paper explores the design and implementation of ETL processes using BPMN and relational algebra, focusing on the challenges of updating Slowly Changing Dimensions (SCDs) with dependencies. It proposes a methodology that combines BPMN4ETL for conceptual modeling with an extended relational algebra for logical specification, demonstrating that this approach yields more efficient ETL processes compared to traditional ETL tools. The study includes experiments based on the TPC-DI benchmark, highlighting the

Author

dhiljithpatteri

Language

EN