Here is a good link by Joshy George on this. DataStage Parallel routines made really easyhttp://blogs.ittoolbox.com/dw/soa/archives/datastage-parallel-routines-made-really-easy-20926
there are 3 kind of routines is there in Datastage.1.server routines which will used in server jobs. these routines will write in BASIC Language2.parlell routines which will used in ...