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Temporary Data Sets z/OS DFSMSdfp Checkpoint/Restart SC23-6862-00 |
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A temporary data set is a data set where you do not supply a name or one where you code a name that starts with an ampersand. You might choose to allocate space for a temporary data set in a step before a program writes in it. You might do this to simplify the JCL. The system suppresses checkpoints and automatic restarts for any job step that uses a temporary data set that is allocated in a prior job step. |
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