Answer / kavya

DISP=OLD means os will search for an existing data set of
the name specified
DISP=SHR allows multiple jobs to read the same data set.

Answer / guest

DISP=OLD denotes exclusive control of the dataset; DISP=SHR
means there is no exclusivity.

What happens if both JOBLIB and STEPLIB is specified ?

8 Answers  

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In DCB, what is LRECL,BLKSIZE,DSORG

1 Answers   TCS,

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Whats error code s222?

7 Answers   Patni,

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how can u identify the db2 from jcl ?

2 Answers   TCS,

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0 Answers  

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what is a MODELDSCB?

1 Answers  

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What is STEPLIB, JOBLIB? What is it used for?

2 Answers  

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I have many files which i am receiving from client everyday. I have one step for every file to check for empty or not. Here client gives 30 files i need to check for every file for empty or not and i need to perform 30 steps. Can I do it in single step. Dynamically i need to change the File name in my step.

0 Answers  

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2 Answers   HCL,

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how would you create a temporary dataset? And where will you use them?

0 Answers  

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how do u define a file in cobol and jcl ?

2 Answers   TCS,

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What is GDG?

1 Answers  

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