YouareworkingasaDBAinanorganization.Theflashrecoveryareafilesarecreatedin’+disk1’.Youwantt

YouareworkingasaDBAinanorganization.Theflashrecoveryareafilesarecreatedin’+disk1’.Youwanttocreatenewflashrecoveryareafilesinthe’+disk2’location.Thenewlocationoftheflashrecoveryareafilesshouldbewritteninthecontrolfileandthespfile.Whichcommandwillyouissuetochangethelocationoftheflashrecoveryareafiles？（）

A.ALTERSYSTEMSETDB_RECOVERY_FILE_DEST=’+disk2’；

B.ALTERSYSTEMSETDB_RECOVER_FILE_DEST=’+disk2’SCOPE=BOTH；

C.ALTERSYSTEMSETDB_CREATE_FILE_DEST=’+disk2’；

D.ALTERSYSTEMSETDB_CREATE_ONLINE_LOG_DEST_n=’+disk2’；