Yourdatabaseisconfiguredonnon－ASMdiskstorage.YouneedtomigrateyourdatabasetoASMdiskstorage.Whichstatementistrueaboutmigratingfromnon－ASMdiskstoragetoASMdiskstorage?()A.Youcanusetheoperatingsystemutilitytomigratefromnon-ASMdiskstoragetoASMdiskstorage.B.Youc
题目
Yourdatabaseisconfiguredonnon－ASMdiskstorage.YouneedtomigrateyourdatabasetoASMdiskstorage.Whichstatementistrueaboutmigratingfromnon－ASMdiskstoragetoASMdiskstorage?()
A.Youcanusetheoperatingsystemutilitytomigratefromnon-ASMdiskstoragetoASMdiskstorage.
B.Youcannotperformadatabasebackupfromnon-ASMdiskstoragetotapeandthenmoveittoASMdiskstorage.
C.YoucanusetheSWITCHDATABASETOCOPYRecoveryManager（RMAN）commandtoswitchbacktonon-ASMdiskstorageifyouhavenotdeletedyouroriginaldatafiles.
D.YoucannotuseRecoveryManager（RMAN）tomigratefromnon-ASMdiskstoragetoASMdiskstorageifyouarenotusingRMANforyourbackupandrecoverystrategies.