Restricted_Access
    NoRestricted_Access

    Allows a single process to load data and enables some
    optimizations available only when restricted access is in use.
    The default is Norestricted_Access.

    If you are loading a table from an RMU Unload file which contains
    LIST OF BYTE VARYING data, the Restricted_Access qualifier
    reserves the LIST areas for EXCLUSIVE access. This reduces the
    virtual memory used by long transactions during a load operation
    and also eliminates I/O to the snapshot files for the LIST
    storage areas.

    The Restricted_Access and Parallel qualifiers are mutually
    exclusive and cannot be specified together on the same RMU Load
    command line or within a plan file. While RMU Load is running
    with the Restricted_Access qualifier specified, no other user can
    attach to the database.