what EXEC statement is and what is the syntax of EXEC statement used in JCL?
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We can use PASS with permanent datasets also. THEN Which is the condition in which we may use PASS (instead of KEEP) with permanent data sets, while there is no need to specify UNIT and VOL for them like temporary data sets (in cas we use KEEP for permanent data sets) ?
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If i am going to change some variable in a copybook( size or variable type) ,what are the changes that need to be done in the corresponding JCL.
What are the 2 types of parameters in dd statement?
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can we copy a file from fixed block to variable block and vice versa ....asap
how to have variable length record in outrec..i have the requmt as follows.. i/p file variable lenght record output file : i need to alter the input and write into outrec(another file) sort fields: copy from(dd1) using ctl1 ctl1cntl dd * outfil fnames=xxx, outrec=(1,131) here i outrec is bombing with error..how to overcome this defect...???
Describe the DD statement, its meaning, syntax and keywords?
Explain about ISPFTTRC
What are the utility programs in jcl?