ETL 비교자료

전반적 비교

http://mysqlbarbeque.blogspot.com/2008/03/open-source-etl-tools-vs-commerical-etl.html

http://blogs.ittoolbox.com/bi/websphere/archives/wiki-wednesday-comparing-talend-and-pentaho-kettle-open-source-etl-tools-16294

http://mediaproducts.gartner.com/reprints/sas/vol5/article8/article8.html

성능비교

http://www.atolcd.com/fileadmin/Publications/Atol_CD_Livre_Blanc_ETL_Open_Source.pdf

http://marcrussel.files.wordpress.com/2007/08/benchmark-tos-vs-kettle.pdf

http://marcrussel.files.wordpress.com/2008/10/etlbenchmarks_manappsc221008.pdf