The following programs demonstrate how to specify a COMPILETIME
    and RUNTIME database as the same database. Because a RUNTIME
    database is not explicitly declared, the programs use the
    COMPILETIME database at runtime also.
1 – C Example
    #include <stdio.h>
    DATABASE PERS = FILENAME "PERSONNEL";
    main ()
    {
    READY PERS;
    START_TRANSACTION READ_ONLY;
    /* perform some action on the database */
    COMMIT;
    FINISH;
    }
2 – Pascal Example
    program db (input,output);
    DATABASE PERS = FILENAME 'PERSONNEL';
    begin
    READY PERS;
    START_TRANSACTION READ_ONLY;
    (* perform some actions on the database *)
    COMMIT;
    FINISH;
    end.