On Mon, 6 Jan 2014 07:11:45 -0700, Lizette Koehler wrote: >One concern I might have is the fact some processes were set up with the >following philosophy > >Submit all jobs at once, and the enqueue will keep them from running >concurrently. One at a time will run. > >So, if you change even one job to be able to run concurrently instead of >serially, it might create for some interesting events. > >This might make some companies rethink their job control processes. > If, perhaps, they allocate data sets EXC in an early step, then continue to update them in later steps with DISP=SHR. Isn't the default DISALLOW, which provides some protection through compatibility with older behavior?
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