oracle隐含参数查询

oracle隐含参数查询

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='_kghdsidx_count';