Answer / duraiece2001

GDG:
Generation Data Groups are a group of data sets which are
related to each other chronologically and functionally.
Utility used to create GDG is IDCAMS

Answer / dev

We will go for GDG when we want a no of verions of the same
file and somtimes the output in a consolidated manner.

Answer / eswar

Generation Data Group(GDG) , mainly we go for the GDG for
daily or monthly report generation and keep the version in
such a case we can prefer GDG, for creating GDG we have to
use the Utility IDCAMS.

What is DYNAMBR in jcl?

2 Answers   CTS,

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I have an job having three job steps.Suppose i want to call a pgm in step2 and aproc in step3.How to write the code?

2 Answers   IBM,

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Can you delete the GDG base without deleting GDG generations ?

7 Answers   Cap Gemini,

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8 Answers  

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what happens if job falls in loop ? how to resolve it ?

3 Answers   Patni,

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wht r s722,s822,s122 and s222 abends pls reply fast

1 Answers   Wipro,

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Is CPU time assigned to a JOB and JOBSTEP BOTH, by default ?

4 Answers   IBM,

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what is full form of AIX

3 Answers   Accenture,

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Can we give two user name in NOTIFY parameter in JOBCARD

1 Answers   Syntel,

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Explain how can an in-stream dataset be terminated?

0 Answers  

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how do you resolve for soc7 error

6 Answers   ACS, iGate,

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If the COND parameter is specified in both the JOB and EXEC statements, which one will take precedence? If JOB takes priority and if all the conditions evaluate to false, then will the conditions on the EXEC step be evaluated next?

4 Answers   Wipro,

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