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Data integration approaches using ETL

Alexandra Maria Ioana Florea (), Vlad Diaconita () and Ana Bologa
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Alexandra Maria Ioana Florea: University of Economic Studies, Bucharest, Romania
Vlad Diaconita: University of Economic Studies, Bucharest, Romania

Database Systems Journal, 2016, vol. 6, issue 3, 19-27

Abstract: Traditional data warehouses and ETL tools have been slowly pushed to expand their limits as big data has become a more and more prominent actor on the analytics stage. This paper analyzes and compares the features of Pentaho Data Integration and Oracle Data Integrator, two of the main data integration platforms. Such tools are relevant in the context of the evolution of the analytics field, which is expanding from classical business intelligence activities to the use and analysis of big data.

Keywords: business intelligence; data warehouse; big data; ETL (search for similar items in EconPapers)
Date: 2016
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Handle: RePEc:aes:dbjour:v:6:y:2016:i:3:p:19-27