J - Definitions

  • J

    job scheduler

    A job scheduler is a computer program that enables an enterprise to schedule and, in some cases, monitor computer 'batch' jobs (units of work).

  • What is JCL (job control language)?

    JCL (job control language) is a language for describing jobs to the Multiple Virtual Storage (MVS), OS/390 and Virtual Storage Extended (VSE) operating systems (OSes), which run on IBM's S/390 mainframe computers.