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Mainframe JCL and CA-7 Scheduler
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A job may not run at the same time with another job. This is related to
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A
Negative dependency
B
Mutually exclusive jobs
💡 Explanation:
Jobs that cannot run simultaneously are related through negative dependency (mutual exclusion). Both terms describe this constraint - negative dependency is the technical CA7 term, while mutually exclusive describes the logical relationship where one job running prevents the other from starting.