Inyourtestdatabase，youfindthatauser’ssessionisexecutingalotofSQLstatements，resultinginthegenerationofalargenumberoftracefiles.Whileinvestigatingthereason，youfindthatSQLtracehasbeenenabledattheinstancelevel.YouwanttodisableSQLtrace，remotely，onlyforthatuser
题目
Inyourtestdatabase，youfindthatauser’ssessionisexecutingalotofSQLstatements，resultinginthegenerationofalargenumberoftracefiles.Whileinvestigatingthereason，youfindthatSQLtracehasbeenenabledattheinstancelevel.YouwanttodisableSQLtrace，remotely，onlyforthatusersessiontoreducethevolumeoftracedatabeinggenerated.Howdoyouachievethisobjective？（）
A.bysettingtheSQL_TRACEparametertoFALSEintheparameterfile
B.byusingDBMS_MONITOR.SESSION_TRACE_DISABLEtodisablethetracingfortheusersession
C.bysettingtheSQL_TRACEparametertoFALSEbyusingtheALTERSYSTEMcommandintheusersession
D.bysettingtheSQL_TRACEparametertoFALSEbyusingtheALTERSESSIONcommandintheusersession