题目内容：
Youralertlogfilehasthefollowinginformation：TueMay2517：43：382004ORA-00060：Deadlockdetected.Moreinfoinfile/u01/app/oracle/admin/ORCL/udump/orcl_ora_3173.trc.Whatwouldyoudotoensurethatdatabaseisstillrunningcorrectly？（）A.examinethetracefileandkillthesessionthatcausedthedeadlock
B.examinethetracefileandkillboththesessionsresponsibleforthedeadlock
C.examinethetracefilefordetailsandasktheuserwhocausedthedeadlocktorollbackthetransaction
D.examinethetracefilefordetailsandrememberthatdeadlocksareresolvedautomaticallybyOracledatabase
E.examinethetracefilefordetailsandusetheUndoAdvisortorollbackthetransactionthatcausedthedeadlock
参考答案：