What is the use of the utility DFSRRC00 in the JCL?

2 Answers   Convergys,

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How do you access a file that had a disposition of KEEP?

3 Answers  

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what's the significance of freespace(0 0) and freespace(100 100)

3 Answers  

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How to delete generations of gdg without deleting gdg base?

3 Answers  

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Can we browse or edit the GDG dataset if it is a tape entry?

4 Answers  

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I have 5 generations in my GDG. How do I code in the JCL to consider all the 5 versions of the GDG ?

5 Answers   Xansa,

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how you will define a temporary dataset in jcl?

1 Answers   IBM,

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can u explain gdg with example wht happens if we give limit,empty,noempty,scartch and no scartch

1 Answers   IBM,

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Explain how can return codes be tested before execution of a job step?

0 Answers  

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My requirement is : How to populate a empty PS/flat file with ONLY spaces in the first line. You should not use any input dataset to do this. I'm not sure whether you may use any utility for this purpose?

2 Answers   HCL,

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What do you understand by the terms: joblib and steplib?

0 Answers  

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Can we Execute a job without specifying Job Name in the Job Card?

2 Answers  

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