Using the Oracle Rdb query governor feature, you can specify the
    following for RDML queries:

    o  The maximum elapsed time that the query optimizer can spend
       compiling a query

    o  The maximum number of rows delivered during query processing

    There is no RDML interface for the query governor feature, but
    this feature can be enabled for RDML queries by defining the
    RDMS$BIND_QC_REC_LIMIT and RDMS$BIND_QC_TIMEOUT logical names.
    See the top-level topic "Logical_Names" in the RDO interface
    help file for information on how to define and set values for the
    RDMS$BIND_QC_REC_LIMIT and RDMS$BIND_QC_TIMEOUT logical names.