What is jcl in mainframe?
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How to search strings in multiple dataset with conditions 'string1 & string2'?
Can a temporary dataset be converted to permanent dataset and vice-versa in the middle of a job ?
Which statement is used to identify the private libraries in job?
Ques: How can we code COND parameter in a JCL so that only even steps (or only odd steps) get execute??
A chkpt is the parameter coded for multi-volume qsam datasets in a dd statement. When a chkpt is coded as chkpt=eov, a checkpoint is written to the dataset specified in the sysckeov statement at the end of each volume of the input/output multi-volume dataset. State whether true or false?
hi,i have joined in mainframe course recently. ihave a doubt ragarding restart parameter.what is d use of it. and what is d syntax for it. any one give me d answer pls.
What is a GDG? How is it referenced? How is it defined? What is a MODELDSCB?
In SPACE,what is directory,RLSE
what is the difference between static call and dynamic call?
How do you create a temporary dataset?
//ERFDS JOB //STEP1 //STEP2 //STEP3...COND=(4,LT) //STEP4 1.CONDITION IN STEP3 REFERS TO WHICH STEP'S RETURN CODE (STEP1 OR STEP2)? 2.IN ABOVE PROGRAM IF CONDITION SATISFIES IN STEP3 WHICH STEPS WILL EXECUTE?? AND WHY? IF CONDITION IN STEP3 SATISFIES
explain concatinating datasets?