DataStage Interview Questions and Answers | Part 4 | Header and Trailer Records

[@LearnatKnowstar]

Get certified! Get ahead in your career! Check out our Datastage online course
www.knowstar.org/dscertification.html

[@LearnatKnowstar]

Stay tuned for the video tutorial on 'Sequential Files' coming this Thursday!
And thanks for watching this video!

[@avilipsamohanty8372]

All your videos are very helpful .
I have a question :-
How can we invoke Unix commands for each of the stages of Datastage?

[@LearnatKnowstar]

Thank you. You can not invoke Unix commands for each stage individually. You can use orchestrate commands in Unix scripts to execute Datastage jobs.

[@LearnatKnowstar]

You can also use the before and after job subroutines to execute Unix scripts

[@jerryjosejames6679]

thanks a lot for your efforts

[@LearnatKnowstar]

Thank you

[@s3miniuser]

Thanks for sharing 👍🏼

[@vivekgiri7262]

👍👍

[@neonatal123]

Thank You!

[@LearnatKnowstar]

Thank you.

[@SweetSonShourya]

In order to use Unix cat command metadata in all the files should be same ryt otherwise it is not possible

[@surendraa6980]

There is no difference between interview question and session.. Better you make it short.... I think your whole intention is to increase the video length... Which get benefits to you... But as per my experience 12 years... I say you are lagging subject...... No matter.. Just speaking.. U confused.. As no subject to lag

[@naveenshindhe2893]

Agree to this point