单项选择题
YouworkasadatabaseadministratorforSupportcenter.cn.Inyourorganization,youhavefourdatabases,SupportCenterDB01,SupportCenterDB02,SupportCenterDB03,andSupportCenterDB04,whicharelocatedinBerlin,Frankfurt,Rammstein,andMunichrespectively,andwhichwerecreatedusingDatabaseConfigurationAssistant(DBCA).Youwanttoperformadministrativetasksonthesedatabasesthatincludestartupandshutdown,takingregularbackups,andsoon,fromFrankfurtusingOracletools.WhichOraclefilewouldyouenabletoperformthistask?()
A.Controlfile
B.Passwordfile
C.Parameterfile
D.Onlineredologfile
E.Listenercontrollerfile
F.Serverparameterfile
A.cn.Inyourorganization,youhavefourdatabases,SupportCenterDB01,SupportCenterDB02,SupportCenterDB03,andSupportCenterDB04,whicharelocatedinBerlin,Frankfurt,Rammstein,andMunichrespectively,andwhichwerecreatedusingDatabaseConfigurationAssistant(DBCA).Youwanttoperformadministrativetasksonthesedatabasesthatincludestartupandshutdown,takingregularbackups,andsoon,fromFrankfurtusingOracletools.WhichOraclefilewouldyouenabletoperformthistask?()
A.Controlfile
B.Passwordfile
C.Parameterfile
D.Onlineredologfile
E.Listenercontrollerfile
F.Serverparameterfile