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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How many types of libraries are there in JCL ?
What is jcl in mainframe, and how many types of jcl statements are there for a job?
how to modify the copy book?explain with examples
What is the function of the dd mgmtclas keyword in sms datasets?
wht do u mean by notify parameter, how can u give acess to multiple users ?
IF WE GIVE COND on step3 then, What does the following mean ? And Just adding to that, All the below COND are VALID as per the specifications. (i) COND = (8,LT,step1,step2) ---(AND/OR ?) (ii) COND = (8,LT,step1,step2, ONLY), (iii) COND = (8,LT,step1,ONLY) will it execute only if this condition is true or only if step1 ABENDS ? (iv) COND = (8,LT,step1,step2,EVEN), (v) COND = (8,LT,step1,EVEN) ?
Are there any set of rules for the names of the steps used in a job? What are they?
describe the dd statement,its meaning,syntax and keywords?
Can we write same stepname for one or more steps in on job ?
What statement marks the beginning of a job step; assigns a name to the step; identifies the program or catalogued or in-stream procedure to be executed in the step?
Can a PROC CALL another PROC ? (in both Instream and Cataloged cases) ?
Ques: How can we code COND parameter in a JCL so that only even steps (or only odd steps) get execute??