db2 Subsystem Sharing

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  • leenasadhani
    New Member
    • Jan 2008
    • 1

    #1

    db2 Subsystem Sharing

    We seem to be having some problems in moving Application into the new
    environment. My understanding is that Application in the current
    environment makes use of 4 separate DB2 sub-systems, 2 of which are
    in SYSA (production and UAT) and a further 2 in SYSB (development and
    sys test).(on IBM Mainframe)


    The new SYSC environment only has 2 DB2 sub-systems. Hence the
    problem of trying to move 4 DB2 sub-systems into 2!

    Some suggestions for potential solutions:


    1. Only moving 2 sub-systems from the current to the new environment
    2. Some how moving all 4 sub-systems and get the thing to work with
    only 2 sub-systems in the new environment
    3. Creating 2 additional sub-systems in the new environment (this
    will need heavy involvement from Produban) and may impact other
    application already running in the new environment
    Using your creative minds to think of other alternative solutions!!!

    Option 1 is Kind of ruled out because we can have have a development
    enviornment for a developer to test

    Option 3 is Kind of ruled out because of time constrains and can be
    used we are left with no choice


    Please if any one could help me find possiblity Is there anyway we
    could we could actually have 2 subsystem but virtually we could
    create 4 enviornments.

    Thanks in advance


    Kind regards,
    Leena
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