March 2007
Beginner
526 pages
13h 53m
English
book
Introduction to the New Mainframe: z/VSE Basics
by Wolfgang Bosch, Hans Joachim Ebert, Helmut Hellner, G. M. (Jerry) Johnston, Wilhelm Mild, Ingolf Salm, Joerg Schmidbauer, Martin Walbruehl, Mike Ebbers
Content preview from Introduction to the New Mainframe: z/VSE Basics
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Chapter 15. Overview of system programming 375
system startup. It cannot reside in VSAM-controlled space because the VSAM
support is activated after IPL.
IJSYSRS.SYSLIB
This contains the base programs of z/VSE:
VSE/Advanced Functions provides basic system control and includes the
supervisor and system programs such as the librarian and the Linkage Editor.
VSE/SP Unique Code provides productivity support such as the Interactive
Interface and workstation-related support.
VSE/POWER (VSE/Priority Output Writers, Execution Processors and Input
Readers) provides spooling support and networking control.
VSE/ICCF (VSE/Interactive Computing and Control Facility) provides
interactive partition support and support for VSE/ICCF libraries.
VSE/VSAM ...
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