oracle獲取隱含引數

set linesize 132
column name format a30
column value format a25
select
  x.ksppinm  name,
  y.ksppstvl  value,
  y.ksppstdf  isdefault,
  decode(bitand(y.ksppstvf,7),1,'MODIFIED',4,'SYSTEM_MOD','FALSE')  ismod,
  decode(bitand(y.ksppstvf,2),2,'TRUE','FALSE')  isadj
from
  sys.x$ksppi x,
  sys.x$ksppcv y
where
  x.inst_id = userenv('Instance') and
  y.inst_id = userenv('Instance') and
  x.indx = y.indx and
  x.ksppinm like '%_&par%'
order by
  translate(x.ksppinm, ' _', ' ')
/