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GDG Generations and PDS Members
Why should we go for generations in GDG when the members in PDS can do the same work?
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Remove Special Characters from Input File
How to remove ! containing records from a file using JCL. The data without ! is required in the output file.
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Comparison of 2 files in Mainframe
How to compare 2 data sets in Mainframe without using SUPERCE utility as the output is limited to 133 bytes for SUPERCE.
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Run a step 'n' times
How to Run same steps in a jcl 'n' number of time without repeating the steps n times?
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Conditionally execution of step
I have 10 steps in my job, how can i execute second step without executing first step, without using restart and commenting first step?
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JCL Spool Command
Which spool command is used to release a job that has been submitted with HOLD option?
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Copy Data from PDs to VSAM
Explain VSAM. Write a program to copy data from PDs to VSAM data set.
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Verify whether a dataset is empty.
How do you verify whether a dataset is empty using a JCL?
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Compress PDS
How did you compress a pds? explain in detail?
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JCL Interview Questions
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