what is difference bt COND, REGION & TIME parameters at JOB & EXEC. give an exp.
Answer / aparajita
COND parameter allows to specify condition based on the
return code of earlier steps will allow the current job
steps to execute or to bypass.
we can code cond at step as well as at job statement.if any
of the steps with in job issue a return code that satisfy
the cond code at job stmt. then the system bypass the
remaining steps and terminate the job.
===
Region-specify the limit of the real or virtual storage
allocated for any of the job steps.
if you specify region parameter at job stmt then it
override the specified region parameter at each job steps
with in the job.
===
Time-it specify the total cpu time all the job steps in a
job use.
if you specify time at job level then it implies to entire
job.if you specify at step level it implies only to the
particular step.
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