December 2006
Intermediate to advanced
228 pages
6h 20m
English
book
Introduction to the New Mainframe: Large-Scale Commercial Computing
by Mike Ebbers, Pilar Gonzalez Adrados, Frank Byrne, Rodney Martin, Jon Veilleux
Content preview from Introduction to the New Mainframe: Large-Scale Commercial Computing
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192 Introduction to the New Mainframe: Large-Scale Commercial Computing
performance administration. The process of
defining and adjusting workload management goals
and resource groups based on installation business
objectives.
permanent connection. Permanent connections
are usually made between cabinets with fiber trunk
cables. Patchports that are permanently connected
remain so even when they are not in use.
permanent data set. A user-named data set that is
normally retained for longer than the duration of a
job or interactive session. Contrast with temporary
data set.
PFK capability. On a display console, indicates that
program function keys are supported and were
specified at system generation.
physical channel identifier (PCHID). The ph
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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.