Oracle PL/SQL-Tipps

CREATE OR REPLACE FUNCTION f RETURN NUMBER IS
   PRAGMA autonomous_transaction;
BEGIN
   INSERT INTO scott.emp (
       empno,
       ename
   ) VALUES (
       8000,
       'MARCO'
   );
   COMMIT;
   RETURN 0;
END;
/
show errors
SELECT
   f,
   e.*
FROM
   scott.emp e
WHERE
   ROWNUM = 1; REM Zeile wird eingefügt ! ! ! !