The following example creates a collating sequence using
    the pre-defined collating sequence FRENCH. It then shows the
    defined collating sequence by using the SHOW COLLATING_SEQUENCE
    statement:

    RDO> INVOKE DATABASE FILENAME 'MF_PERSONNEL'
    RDO> DEFINE COLLATING_SEQUENCE FRENCH FRENCH.
    %RDO-W-NOCDDUPDAT, database invoked by filename, the data dictionary will not be
    updated
    RDO> !
    RDO> SHOW COLLATING_SEQUENCE
    User Collating Sequences in Database with filename mf_personnel
         FRENCH