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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Appendix B. Glossary 197
run time. Any instant at which a program is being
executed. Synonymous with execution time.
run-time environment. A set of resources that are
used to support the execution of a program.
Synonymous with execution environment.
S
SAF. system authorization facility.
SAP. System Assistance Processor.
save area. Area of main storage in which contents
of registers are saved.
SDSF. System Display and Search Facility.
security administrator. A programmer who
manages, protects, and controls access to sensitive
information.
sequential data set. (1) A data set whose records
are organized on the basis of their successive
physical positions, such as on magnetic tape.
Contrast with direct data set. (2) A data set in which
the contents ...
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