多项选择题
UsingtheLISTcommandinRecoveryManager（RMAN），whichtwopiecesofinformationfromtheRMANrepositorycanbelisted？（）
A.backupsthatcanbedeleted
B.storedscriptsintherecoverycatalog
C.backupsetsandimagecopiesthatareobsolete
D.onlythemostrecentbackupsetsorimagecopies
E.backupsthatdonothavetheAVAILABLEstatusinRMANrepository