SELECT ksppinm,ksppstvl,ksppdesc
FROM x$ksppi x,x$ksppcv y
WHERE x.indx = y.indx AND ksppinm = '_gc_policy_time';
SELECT ksppinm,ksppstvl,ksppdesc
FROM x$ksppi x,x$ksppcv y
WHERE x.indx = y.indx AND ksppinm = '_gc_policy_time';