Multiple choice technology mainframe

How can a job’s execution priority be modified ?

  1. PRIQTY parameter

  2. PRTY parameter

  3. JOBCLASS parameter

  4. RUNTIME parameter
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B Correct answer
Explanation

The PRTY parameter in JCL is used to modify the execution priority of a job. A higher priority value indicates that the job should be scheduled before jobs with lower priority values. PRIQTY relates to data set allocation, JOBCLASS defines job categories, and RUNTIME sets time limits - none of these directly modify execution priority.

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