Co-evolution Model for Data Sources and Views

ETL process evolution is investigated below. A model-driven approach to templates and ETL process evolution problem is developed. We suppose that the ETL process evolution probainly a problem of a low abstraction level. So the definition of ETL process based on a conceptual model is a principal step towards effective ETL evolution. Our approach seems to be scalable, robust and simpler in use compared to existing ETL evolution frameworks and tools.

• Type: Conference
• Year: 2008
• Where: SYRCODIS
• Authors: Alexander Dolnik, Sergei Syntulskiy
• Keywords: Database, Effective Etl Evolution, ETL Evolution, ETL Process Evolution, SYRCODIS 2008