Youdecidedtochangethelocationoftheflashrecoveryarea.Youexecutedthefollowingcommand:ALTERSYSTEMSETDB_RECOVERY_FILE_DEST=’＋disk1’SCOPE=BOTHSID=’*’;Whichstatementistrue?() A.Thelocationcanbechangedonlyiftheflashrecoveryareaisempty.B.Afterexecutingthecommand，allnewflashrecoveryareafileswillbecreatedinthenewlocation.C.Thecommandwillgenerateanerrorbecauseyoucannotchangetheflashrecoveryareawhilethedatabaseisopen.D.AlltheexistingfilesintheflashrecoveryareawillbemovedtothenewlocationandallnewFlashRecoveryAreafileswillbecreatedinthenewlocation.
Youdecidedtochangethelocationoftheflashrecoveryarea.Youexecutedthefollowingcommand:ALTERSYSTEMSETDB_RECOVERY_FILE_DEST=’＋disk1’SCOPE=BOTHSID=’*’;Whichstatementistrue?()
A.Thelocationcanbechangedonlyiftheflashrecoveryareaisempty.
B.Afterexecutingthecommand，allnewflashrecoveryareafileswillbecreatedinthenewlocation.
C.Thecommandwillgenerateanerrorbecauseyoucannotchangetheflashrecoveryareawhilethedatabaseisopen.
D.AlltheexistingfilesintheflashrecoveryareawillbemovedtothenewlocationandallnewFlashRecoveryAreafileswillbecreatedinthenewlocation.
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Youdecidedtochangethelocationoftheflashrecoveryarea.Youexecutedthefollowingcommand:Whichstatementistrue?() A.Thelocationcanbechangedonlyiftheflashrecoveryareaisempty.B.Afterexecutingthecommand，allnewflashrecoveryareafileswillbecreatedinthenewlocation.C.Thecommandwillgenerateanerrorbecauseyoucannotchangetheflashrecoveryareawhilethedatabaseisopen.D.Alltheexistingfilesintheflashrecoveryareawillbemovedtothenewlocation，andallnewFlashRecoveryAreafileswillbecreatedinthenewlocation.
Youhavethefollowingonlineredologconfiguration：GroupMember1’/disk1/oradata/redo01a.log’2’/disk2/oradata/redo02a.log’3’/disk3/oradata/redo03a.log’Youdecidetomultiplextheonlineredologgroupsforrecoveryofredologfilesincaseofanydisaster.WhichtwostatementswillyouNOTissuetomultiplextheonlineredologfiles？（）A.ALTERDATABASEADDLOGFILEMEMBER’/disk1/oradata/redo01b.log’TOGROUP1；B.ALTERDATABASEADDLOGFILEMEMBER’/disk2/oradata/redo01b.log’TOGROUP1；C.ALTERDATABASEADDLOGFILEMEMBER’/disk1/oradata/redo02b.log’TOGROUP2；D.ALTERDATABASEADDLOGFILEMEMBER’/disk2/oradata/redo02b.log’TOGROUP2；E.ALTERDATABASEADDLOGFILEMEMBER’/disk1/oradata/redo3b.log’TOGROUP3；F.ALTERDATABASEADDLOGFILEMEMBER’/disk2/oradata/redo3b.log’TOGROUP3；
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