ALSO CALLED: JCL DEFINITION: JCL (job control language) is a language for describing jobs (units of work) to the MVS, OS/390, and VSEoperating systems, which run on IBM's S/390 large server (mainframe) computers. These operating
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This study illustrates the financial implications of maintaining an organization's Adabas and Natural capabilities compared with a "rip and replace" scenario.
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Implementing parallel applications can result in faster test measurements or improved loop rates in control applications. With dataflow programming, developers can write inherently parallel applications that map to parallel hardware for optimal per...
JOB CONTROL LANGUAGE DEFINITION (continued): systems allocate their time and space resources among the total number of jobs that have been started in the computer. Jobs in turn break down into job steps. All the statements required to run a particular program constitute a job step. Jobs are background (sometimes called batch) units of work that run without requiring user interaction (for example, print jobs). In addition, the operating system manages interactive (foreground) user requests that initiate units Job Control Language definition sponsored by SearchDataCenter.com, powered by WhatIs.com an online computer dictionary
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