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SQL code:
select x.ksppinm name,y.ksppstvl value
from sys.x$ksppi x,sys.x$ksppcv y
where x.indx=y.indx and substr(x.ksppinm,0,1)='_';
SQL code:
1.select name,value from v$parameter;
2.select name,value from v$spparameter;
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show parameter _gc_affinity_time;
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