IEFBR14
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High Quality Content by WIKIPEDIA articles! IEFBR14 is an IBM mainframe utility program. It runs in all IBM mainframe environments derived from OS/360, including z/OS. It is a placeholder whose purpose is to do nothing. As it turned out, over the years, it would have problems correctly doing nothing and would sometimes fail in the task.On OS/360 and derived mainframe systems, most programs never specify files (usually called datasets) directly, but instead reference them indirectly through the Job Control Language (JCL) statements that invoke the programs. These data definition (or "DD") statements can include a "disposition" (DISP=...) parameter that indicates how the file is to be managed whether a new file is to be created or an old one re-used; whether the file should be deleted upon completion or retained; etc.
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GarantieWeitere Informationen
- Allgemeine Informationen
- GTIN 09786131913242
- Editor Lambert M. Surhone, Mariam T. Tennoe, Susan F. Henssonow
- EAN 9786131913242
- Titel IEFBR14
- Herausgeber Betascript Publishing
- Anzahl Seiten 108
- Genre Informatik
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