히든 파라미터 확인 SQL

select ksppinm name,
      ksppstvl value,
      decode(bitand(ksppiflg/256,1),1,'true','false') ses_modifiable,
      decode(bitand(ksppiflg/65536,3),1,'immediate',2,'deferred',3,'immediate','false') sys_modifiable,
      ksppdesc description
from sys.x$ksppi i, sys.x$ksppcv v
where i.indx = v.indx
and i.ksppinm like '%히든파라미터명%';