Some important URLs for technical library

IBM DeveloperWorks - Forum
https://www.ibm.com/developerworks/community/forums/html/forum?id=11111111-0000-0000-0000-000000000825

IBM DeveloperWorks - Technical Library
http://www.ibm.com/developerworks/views/data/libraryview.jsp?type_by=All+Types&search_by=InfoSphere+DataStage

IBM Knowledge Center - DataStage and QualityStage
https://www.ibm.com/support/knowledgecenter/SSZJPZ_11.3.0/
com.ibm.swg.im.iis.ds.nav.doc/containers/cont_iisinfsrv_ds_and_qs.html