Parametri nascosti

--
-- List all hidden database parameters.
--

SET PAUSE ON 
SET PAUSE 'Press Return to Continue' 
SET PAGESIZE 60
SET LINESIZE 300

COLUMN ksppinm FORMAT A50
COLUMN ksppstvl FORMAT A50

SELECT
  ksppinm,
  ksppstvl
FROM
  x$ksppi a,
  x$ksppsv b 
WHERE
  a.indx=b.indx 
AND
  substr(ksppinm,1,1) = '_'
ORDER BY ksppinm
/