SELECT
        id
        FROM table_name tkn1,
        (SELECT
            id,
            ROWNUM rnum
         FROM table_name
         WHERE
            PROCS_DT is null
         order by PRTY desc, CRET_DT) result
        WHERE  tkn1.id= result.id
        AND result.rnum <= 10 FOR UPDATE OF tkn1.id SKIP LOCKED

create table gm_temp
as select rownum id, table_name obj_name, date '2011-01-01' + rownum create_date
from all_tables where rownum < 500;

CREATE TYPE tab_number IS TABLE OF NUMBER;

DECLARE
  cursor c_table IS
    SELECT id FROM gm_temp ORDER BY create_date DESC FOR UPDATE OF id SKIP LOCKED;
  t_table_src tab_number := tab_number();
BEGIN
  OPEN c_table;
  FETCH c_table BULK COLLECT INTO t_table_src LIMIT 10;
  CLOSE c_table;
  dbms_output.put_line(':'||t_table_src.count||':'||t_table_src(1));
END;