What is the purpose of the RMAN recovery catalog？（） 

第1题：

How would you grant the RVPC user access to specific RMAN database records in the RMAN virtual private catalog？（）  

• A、 Issue the grant command from the SYS user （or equivalent） of the target database.
• B、 Issue the grant command from the SYS user （or equivalent） of the recovery-catalog database.
• C、 Issue the grant command from the recovery catalog-owning schema user account in the recovery catalog.
• D、 Issue the grant command from RMAN when connected to the recovery catalog-owning schema.
• E、 Issue the grant command from RMAN when connected to the target database.

第2题：

What is the purpose of the catalog command？（）  

• A、 To review RMAN control file and recovery catalog metadata and ensure that its correct
• B、 To delete RMAN backup-related metadata from the recovery catalog
• C、 To create metadata in the control file and the recovery catalog related to backup set pieces 
• D、 To create a report that lists database backups
• E、 To rebuild the recovery catalog

第3题：

Which is the correct way to connect to both the target database and the recovery catalog from the RMAN command line？（） Assume that the target database is called ORCL and that the recovery catalog database is called RCAT. Also assume that the recovery-catalog owner is called RCAT_OWN. Assume the environment is configured for the ORCL database. 

• A、 rman target=/ catalog=/@rcat
• B、 rman target=/ catalog=rcat_own/rcat_own
• C、 rman target=/ catalog=rcat_own/rcat_own@RCAT
• D、 rman target=sys/robert@orcl catalog=rcat_own/rcat_own@RCAT
• E、 You cannot connect to the target database and the recovery catalog at the same time.

第4题：

You observe that the senior database administrator always uses the following command when connecting to Recovery Manager （RMAN）， and then starts executing commands to backup the database files： % rman target / What would be the effect of this command？（）

• A、 RMAN would use the current operating system location to place the backup.
• B、 RMAN would use the control file of the target database to maintain the backup.
• C、 RMAN would use the recovery catalog of the target database to maintain the backup.
• D、 RMAN would use the control file of the target database to maintain the backup metadata.
• E、 RMAN would use the recovery catalog of the target database to maintain the backup metadata.

第5题：

If you back up a database without connecting to the recovery catalog， which operations will cause the recovery catalog to be updated？（）

• A、 The next time you back up the database when you are also connected to the recovery catalog and the target database
• B、 The next time you are connected to the target database and the recovery catalog database and issue the resync command
• C、 The next time you connect RMAN to just the recovery catalog
• D、 The next time you connect to the recovery catalog and the target database with RMAN
• E、 Connecting to the recovery catalog and issuing the resync all databases command

第6题：

You can back up the RMAN recovery catalog with RMAN.（）

• A、 True
• B、 False

第7题：

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

第8题：

You want to create the Recovery Manager (RMAN) Virtual Private Catalog (VPC) to maintain a separation of responsibilities along with a consolidation of RMAN repository. Which condition must be met before you create the VPC?（）

• A、A base catalog exists
• B、The recovery catalog is empty
• C、The base recovery catalog must be dropped
• D、A target database is registered in the recovery catalog

第9题：

You administer an Oracle Database 10g and a third-party database. You use Recovery Manager （RMAN） to perform backup and recovery operations. You have configured a recovery catalog to act as an RMAN repository. To which of the following databases can you NOT connect using the RMAN CONNECT command？（）

• A、 target database
• B、 auxiliary database
• C、 third-party database
• D、 recovery catalog database

第10题：

What is the purpose of the RMAN recovery catalog？（） 

• A、 It must be used because all RMAN-related backup and recovery metadata information is contained in it.
• B、 It provides a convenient， optional， repository of backup- and recovery-related metadata.
• C、 It provides the ability to store RMAN scripts for global use by any database that has access to the repository.
• D、 It provides a means of storing all RMAN backup sets physically in an Oracle database server. 
• E、 It provides the ability to store backup records for more than a year.