What does it mean by Restart and Checkpoint in JCL ? How are
checkpoints being taken and what is their usage ?
How to use Checkpoint macro on a JOBSTEP ?
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in ways data can be passed to a COBOL program from JCL?
in my jcl have 20 steps step1,step2,.... step20.and i have to execute step1,step2,..and skip the step3 and remaing step4,step5 are execute? i want skip step3 only? what code u can write?
Suppose there are 2 Input files Infile-1 and Infile-2. Both the Files contain Employee Records. You need to compare both the files and Write the Common Records in third file named Outfile. How can we do this using File-Aid?
Explain how can values be passed from the job stream to an executable program?
how to solve u4038 abbend?........
What does the keyword DCB mean and what are some of the keywords associated with it?
What is the error code SOC01 indicate ?
What are the kinds of job control statements?
what is the cond=even only
which are the parameters mandatory in job card ?
What is Automatic Restart ? EXEC PGM = PROG1, RD = R (Is it the Restart of a JOBSTEP or Restarting the execution of the program?) Do we Restart it or it automatically Restarts executing again and again ? Then when it will finish executing ? or After Abending, when we submit it again, then it is Restarted from the Last successful Checkpoint ? If some JOBSTEP is abending, what is the benifit to Restart it, WILL IT NOT ABEND AGAIN if you don't change the LOGIC ?
what is a steplib