多项选择题
A. The database is in NOMOUNT state.
B. The database is in NOARCHIVELOG mode and the tablespace is online.
C. The database is in NOARCHIVELOG mode and the tablespace is offline.
D. The database is in ARCHIVELOG mode and the tablespace is offline.
E. The database is in ARCHIVELOG mode and the tablespace is online.
多项选择题 YouareconnectedtoRecoveryManager（RMAN）withoutarecoverycatalog.Thereisnocopyofthecontrolfileavailable.Youwanttorestorethecontrolfilefromanautobackup.Toretrievetheautobackup，youneedthedatabaseID（DBID）.InwhichtwosourceswouldyoufindtheDBID？（）
多项选择题 Inwhichtwoconditionsareresumablestatementssuspended？（）
多项选择题 View the Exhibit.You executed the following command to perform a backup of the USERS tablespace： RMAN> BACKUP TABLESPACE USERS； Which three types of files are backed up？ （）