March 2003
Intermediate to advanced
282 pages
9h 13m
English
book
IMS in the Parallel Sysplex Volume I: Reviewing the IMSplex Technology
by Jouko Jantti, Juan Jesœs Iniesta Mart’nez, Knut Kubein, Bill Stillwell, Gary Wicks
Content preview from IMS in the Parallel Sysplex Volume I: Reviewing the IMSplex Technology
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154 IMS in the Parallel Sysplex, Volume I: Reviewing the IMSplex Technology
Command authorization for a command entered through the OM interface can be checked by
OM, by IMS, or by both. In the OM initialization PROCLIB member (DFSOIxxx), the
CMDSEC= parameter tells OM whether to check command authorization, and if so, how. The
choices are the same as for:
Use RACF (or equivalent security product)
Use a user-written security exit
Use both RACF and the exit
Use neither RACF nor exit
If the exit is to be used, then the exit must be defined in the BPE User Exit List PROCLIB
member pointed to in the BPECFG PROCLIB member. The user exit list entr ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.