DataStage Internals

vinaypothnis · Post by **vinaypothnis** » Fri May 14, 2004 2:36 am

Hello,

Is there any documentation available which can tell about the internals of DataStage?

Like for example, the internals of the stages or the details about how a typical job is executed.

Thanks and Regards,
Vinay

ray.wurlod · Post by **ray.wurlod** » Fri May 14, 2004 5:56 am

The only publicly available materials are Chapters 2 and 19 and Appendix A of the Server Job Developer's Guide (version 7.x) and the DataStage Plug-In Writer's Guide.

Chapter 2 of the Parallel Job Developer's Guide gives some insights into parallel processing strategies, but not really any internals.

If you can get your hands on the Orchestrate documentation, you may glean from that a little more knowledge about how the PX engine works.

vinaypothnis · Post by **vinaypothnis** » Sun May 16, 2004 9:43 pm

Thanks a lot Ray!