What is the purpose of the catalog command？（）  

第1题：

The RVPC user can do which of the following？（）

• A、 Register databases if granted the register database privilege
• B、 See all databases in the recovery-catalog schema
• C、 See all database-related metadata in the recovery catalog if they are granted access to that database
• D、 Unregister databases from the RVPC catalog that were not granted to the RVPC catalog owner with  the grant command
• E、 Not be connected to with the RMAN command-line catalog parameter for backup or recovery purposes

第2题：

what is the purpose of classification？

第3题：

You have configured the "config network webmode enable" command on a Cisco device.  What is the purpose of this command？ （）

• A、To allow HTTP access to the WLAN controller
• B、To allow SSH access to the CLI of the WLAN controller
• C、To allow SSL access to the CLI of the WLAN controller
• D、To allow HTTPS access to the WLAN controller
• E、None of the other alternatives apply

第4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5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6题：

You are working on a CATDB database that contains an Oracle Database version 11.1 catalog schema owned by the user RCO11. The INST1 database contains an Oracle Database version 10.1 catalog schema owned by the user RCAT10.  You want the RMAN to import metadata for database IDs 1423241 and 1423242， registered in RCAT10， into the recovery catalog owned by RCO11. You also want to deregister them from the catalog after import. You executed the following commands to achieve this：   RMAN> CONNECT CATALOG rco11/password@catdb  RMAN> IMPORT CATALOG rcat10/oracle@inst1 DBID=1423241，1423242；   What happens if the RCO11 catalog has scripts with the same name as that of the scripts in RCAT10 catalog？（）

• A、 The scripts in the RCO11 catalog are overwritten.
• B、 RMAN renames the local stored scripts in the RCO11 catalog.
• C、 The RMAN session in which the command is executed aborts.
• D、 RMAN renames the global scripts that are imported from the RCAT10 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：

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9题：

David managed to accidentally delete the datafiles for database called DSL. He called Heber and Heber tried to help but he managed to delete the control files of the database. Heber called Bill and Bill saved the day. They are using a recovery catalog for this database.  What steps did Bill perform to recover the database and in what order？（）   a. Restored the control file with the RMAN restore controlfile command.  b. Mounted the DSL instance with the alter database mount command.  c. Restored the datafiles for the DSL database with the RMAN restore command. d. Opened the DSL database with the alter database open resetlogs command. e. Recovered the datafiles for the DSL database with the RMAN recover command. f. Started the DSL instance.  g. Connected to the recovery catalog with RMAN. 

• A、  a， b， c， d， e， f， g
• B、 b， c， d， g， f， e， a
• C、 g， f， a， b， c， e， d
• D、 c， a， d， b， f， e， g
• E、 g， f， a， b， e， c， d

第10题：

You have lost all your RMAN backup set pieces due to a disk failure. Unfortunately， you have an automated cross-check script that also does a delete expired backupset command. You have restored all the backup set pieces from tape.  What command would you use to get those backup set pieces registered in the recovery catalog and the control file of the database again？（）  

• A、 register database
• B、 recover catalog
• C、 load backupset
• D、 synch metadata
• E、 catalog start with