Job Entry System
(JES) An IBM mainframe term. There are really two JESs. JES2 is smaller and simpler, and can handle 99.99% of most jobs that run on IBM's MVS operating system. JES3 is much bigger and requires really big iron to run.
Last updated: 1996-03-23
Nearby terms:
job ♦ Job Control Language ♦ Job Entry System ♦ Jobs ♦ job security
Try this search on Wikipedia, Wiktionary, Google, OneLook.
Loading