A.SMONB.PMONC.shared serverD.dedicated serverWithdynami……

多项选择题WhichtwofeaturesofRMANwouldmustlikelyinfluenceyourdecisiontoincorporateRMANintoyourbackupandrecoverstrategy，ifyourmostimportantrequirementistoreducethetimeofrecovery？（）

A.RMAN’s powerful command language.
B.RMAN backups can be parallelized.
C.RMAN allows for incremental block-level backups.
D.RMAN backup， restore， and recovery scripts can be stored.

单项选择题Assume your situation can be described as follows： x A full backup taken using RMAN is available on disk.  x The current control files were NOT damaged and do not need to be restored.  x All data files are damaged or lost.  x The database is in NOARCHIVELOG mode.  Which RMAN command would be most appropriate to use in line 3 of the following RMAN command set to restore and fully recover your database？（） 1. RMAN> STARTUP MOUNT  2. RMAN> RESTORE DATABASE;  3. RMAN> （）  4. RMAN> ALTER DATABASE OPEN;

A.RECOVER DATABASE；
B.SWITCH DATAFILE ALL；
C.RESTORE CONTROL FILE；
D.RECOVER DATABASE USING BACKUP CONTROL FILE；

单项选择题YouwanttocreateanRMANrecoverycatalogintheRC01databasetohelpyoumanagethedatabasesnamedDB01andDB02.Youneedtocreatearecoverycatalogownerinwhichofyourdatabases？（）

A.RCO1 only.
B.DB01 only.
C.DB02 only.
D.DB01 and DB02 only.
E.DB01，DB02，and RC01.

单项选择题Thedatabaseisconfiguredforautomaticarchivelogging.Alongwiththeotherrequiredparameters，thisentryisintheinitializationfile：log_archive_dest2= SERVICE=standby_db1MANDATORYREOPEN=600 Fromwheredoesthedatabaseresolvestandby_db1？（）

A.control file
B.tnsnames.ora
C.data dictionary
D.initialization parameter file

单项选择题RMANautomaticallypropagateinformationaboutthedatabasestructure，archivedredologs，backupsets，anddatafilecopiesintotherecoverycatalogfromthetargetdatabase’scontrolfile.Thisinformationcanalsobepropagatedtothecatalogmanuallybyusingthe（）command.

A.LIST
B.SWITCH
C.VALIDATE
D.CONFIGURE
E.RESYNC CATALOG
F.UPGRADE CATALOG