What is the function of the dd dcb keyword?
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There are 2 steps in a JCL. If the first step abends due to system or user abend and the second step has COND specified as EVEN or ONLY, will this step still be executed inspite of the abend in the previous step?
Explain COND used in JCL?
Explain the function of job statement in jcl?
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 the use of JCL?
Can we browse or edit the GDG dataset if it is a tape entry?
1) Is CLASS used for assigning Priority (as we say a job having class '6' will run before the job having class '5'? then what is the difference between CLASS and PRTY ? 2) In a same JCL, 2 JOB statements with different Classes and NO PRTY are submitted ? which will run first ? & with different classes and different PRTY also, which will run first now ?
When a dataset is UNCATALOGED in a JOBSTEP, how to get its UNIT and VOL in JCL to refer in subsequent steps ?
In your JCL, run the even numbered steps if date is even and run odd numbered steps if date is odd . Where do you generate the date ??in cobol or JCL ??
For what purpose steplib and joblib are used ?
I have 2 steps in my exec statement , in first step I am creating a gdg, and the output of this step is going into second step as a input, and this second step is abended , now how could i approach in this case.
i have 10 steps in jcl program but i have to exicute only 2,4,6,8th and 10th ?how it's possible?