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PS - QSAM, PO - Partitioned, IS - ISAM
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How would you understand error(execution phase)?
What is 'mounting' of volumes ? Is there anything that a programmer can do in it ? How to find currently mounted volume ?
What statement marks the beginning of a job step; assigns a name to the step; identifies the program or catalogued or in-stream procedure to be executed in the step?
I want my job (careerride) to be executed in 1 minute and 2 seconds. How do I do that?
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.
what JCL Procedures?
Name what parameter directs the output of the job log dataset?
how to run batch program without jcl?
What is the function of //cntl statement?
Explain in DD statement what is the use of DCB parameter?
How do you access an uncatalogued dataset in a jcl?
how do you create a dataset in a jcl with the same file organisation as that of another existing dataset?
What is the difference between run mode and addressing mode?
What is the function of //jcllib statement?
i want to store 20 digits . how will u do it in cobol ?
