Job Processing Cycle
Batch processing is execution of a series of programs ("jobs") on a computer without manual intervention.
Jobs are set up so they can be run to completion without manual intervention. So, all input data are preselected through scripts, command-line parameters, or job control language. This is in contrast to "online" or interactive programs which prompt the user for such input. A program takes a set of data files as input, processes the data, and produces a set of output data files. This operating environment is termed as "batch processing" because the input data are collected into batches of files and are processed in batches by the program.
Read more about Job Processing Cycle: Benefits, History, Modern Systems, Batch Performance Problem/Solution, Notable Batch Scheduling and Execution Environments
Famous quotes containing the words job and/or cycle:
“Jim Wilson: Cops have no friends. Nobody likes a cop. On either side of the law. Nobody.
Captain Brawley: Is that what you want? People to like you? Then you’re in the wrong business and you ought to get out.
Jim Wilson: It’s the only job I know. Has been for eleven years now.
Captain Brawley: Then make up your mind to be a cop. Not a gangster with a badge.”
—A.I. (Albert Isaac)
“The cycle of the machine is now coming to an end. Man has learned much in the hard discipline and the shrewd, unflinching grasp of practical possibilities that the machine has provided in the last three centuries: but we can no more continue to live in the world of the machine than we could live successfully on the barren surface of the moon.”
—Lewis Mumford (1895–1990)