多选题If you back up a database without connecting to the recovery catalog， which operations will cause the recovery catalog to be updated？（）AThe next time you back up the database when you are also connected to the recovery catalog and the target databaseBT

第1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2题：

You are using a recovery catalog to maintain Recovery Manager （RMAN） backup information for your production database. You have registered your production database and are performing regular backups. Because of a new requirement you have added a few new tablespaces to your production database and you want them to be included in backups.  Identify two options for completing this task.（）

• A、 Reregistering the target database in recovery catalog
• B、 Transporting the new tablespaces to the recovery catalog database
• C、 Syncronizing the recovery catalog with the target database control file
• D、 Performing a fresh backup of the target database to include the new data files in the catalog database

第3题：

第4题：

You executed the following command in Recovery Manager （RMAN）：  RMAN> RESTORE CONTROLFILE；  Which operation must you perform before this command is executed？（） 

• A、back up the control file to trace
• B、bring database to the MOUNT state
• C、open a connection to the RMAN recovery catalog， which contains the RMAN metadata for the target database
• D、set the database ID （DBID）， but only if the DB_NAME parameter associated with the target database is unique in the recovery catalog

第5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6题：

You have backed up your database twice without connecting to the recovery catalog. What command do you issue to transfer the control-file metadata to the recovery catalog？（）

• A、 synch catalog
• B、 resync catalog
• C、 replicate catalog
• D、 update catalog
• E、 restore catalog

第7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8题：

第9题：

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

• A、 True
• B、 False

第10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