Execute
    Noexecute

    The Execute qualifier specifies that Oracle RMU is to execute
    the plan file. The Noexecute qualifier specifies that Oracle RMU
    should not execute the plan file, but instead perform a validity
    check on the contents of the plan file.

    The validity check determines such things as whether the storage
    areas names assigned to each worker executor exist.

    By default, Oracle RMU executes the backup plan file when the RMU
    Backup Plan command is issued.