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What is a JCL in mainframes?
作业
语言 机中
Questioner:Oliver Wilson 2023-05-05 13:41:53
The most authoritative answer in 2024
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Benjamin Lopez——Works at the International Air Transport Association, Lives in Montreal, Canada.
JCL (job control language) is a language for describing jobs (units of work) to the MVS, OS/390, and VSE operating systems, which run on IBM's S/390 large server (
mainframe) computers. These operating systems allocate their time and space resources among the total number of jobs that have been started in the computer.
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