Notetheoutputofthefollowingquery；SQL>SELECTflashback_archieve_name，statusFROMdba_flashback_archieve；FLASHBACK_ARCHIEVE_NAMESTATUSFLA1YouexecutedthefollowingcommandtoenableFlashbackDataArchiveontheEXCHANGB_PATEtable：ALTERTABLEexchange_rateFLASHBACKARCHIEVE
题目
Notetheoutputofthefollowingquery；SQL>SELECTflashback_archieve_name，statusFROMdba_flashback_archieve；FLASHBACK_ARCHIEVE_NAMESTATUSFLA1YouexecutedthefollowingcommandtoenableFlashbackDataArchiveontheEXCHANGB_PATEtable：ALTERTABLEexchange_rateFLASHBACKARCHIEVE；Whatistheoutcomeofthiscommand？（）
A.ThetableusesthedefaultFlashbackDataArchive.
B.TheFlashbackDataArchiveIscreatedIntheSYSAUXtablespace.
C.TheFlashbackDataArchiveiscreatedinthesametablespacewherethetablesarestored.
D.ThecommandgeneratesanerrorbecausenoflashbackDataArchivenameisspecifiedandthereis nodefaultFlashbackDataAchieve.