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CAISE
2003
Springer

A Framework for the Design of ETL Scenarios

9 years 3 months ago
A Framework for the Design of ETL Scenarios
Extraction-Transformation-Loading (ETL) tools are pieces of software responsible for the extraction of data from several sources, their cleansing, customization and insertion into a data warehouse. In this paper, we delve into the logical design of ETL scenarios. We describe a framework for the declarative specification of ETL scenarios with two main characteristics: genericity and customization. Moreover, we present a palette of several templates, representing frequently used ETL activities along with their semantics and their interconnection. Finally, we discuss implementation issues and we present a graphical tool, ARKTOS II that facilitates the design of ETL scenarios, based on our model.
Panos Vassiliadis, Alkis Simitsis, Panos Georganta
Added 06 Jul 2010
Updated 06 Jul 2010
Type Conference
Year 2003
Where CAISE
Authors Panos Vassiliadis, Alkis Simitsis, Panos Georgantas, Manolis Terrovitis
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