how to allocate a dynamic dataset in jcl ?

3 Answers   Patni, TCS,

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describe the exec statement,its meaning ,syntax and keywords?

3 Answers  

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How to create delta file using JCL

1 Answers   CTC,

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Explain about LMOPEN -

1 Answers  

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i have a base gdg consisting of 12 versions like jan to dec. i need to concatante this gdg to another gdg which have version 1 or to the base gdg itself can anyone give me the code pls ?

4 Answers   IBM,

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restart logic ?

2 Answers   TCS,

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How to test thru JCL if any file(PS or VSAM) is empty or not. I do not want to use any COBOL prog or Ezytrieve and want to do using utility.

10 Answers   Lehman Brothers,

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What 3 guidelines do we have to follow when concatenating DD statements?

3 Answers  

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If the proc stepname is excluded while overriding the COND, TIME, REGION and PARM parameters while calling the proc, will the override only apply to the first step in the proc or all the steps for all the above parameters?

2 Answers  

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Is stepname is a MUST and should be unique also for each JOBSTEP ? or system can supply the stepname for a step which is not given a name by the programmer ?

6 Answers   IBM,

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Step 1 RC 4 Step 2 Step 3 I want to know the COND parameter which can be coded in step 2 or 3. Step 2 should be executed based on Step 1 RC and Step 3 should not be executed based on step 1's RC

0 Answers  

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In your JCL, run the even numbered steps if date is even and run odd numbered steps if date is odd . Where do you generate the date ??in cobol or JCL ??

2 Answers   CSC,

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