053(三十八）

186、

186.What is the purpose of the RMAN recovery catalog? (Choose all that apply.)
A. Make backups faster
B. Store RMAN metadata
C. Store RMAN scripts
D. Provide the ability to do centralized backup reporting.
E. Make recovery faster

187、

187.RMAN provides more granular catalog security through which feature?
A. Virtual private database
B. Virtual private catalog
C. RMAN virtual database
D. RMAN secure catalog
E. Oracle Database Vault

188、

188.You can back up the RMAN recovery catalog with RMAN. 
A. True
B. False 

189、

189.What RMAN command must you use before you can back up a database using the recovery catalog?
A. create catalog
B. install database
C. catalog database
D. merge Catalog with database
E. register database

190、

190.You have control-file autobackups enabled. When starting your database from SQL*Plus, you receive the following error message:
SQL> startup ORA-01078: failure in processing system parameters LRM-00109:
could not open parameter file ,,
C:ORACLEPRODUCT11.1.0DB_1DATABASEINITORCL.ORA Using RMAN,
how would you respond to this error?
A. Issue the startup nomount command and then issue the restore parameter file command from the RMAN prompt.
B. Issue the startup nomount command and then issue the restore spfile command from the RMAN prompt.
C. Issue the startup nomount command and then issue the restore spfile from autobackup command from the RMAN prompt.
D. Issue the startup nomount command and then issue the restore spfile from backup command from the RMAN prompt.
E. Issue the restore spfile from autobackup command from the RMAN prompt.