What is the purpose of the RMAN recovery catalog？（）A、 Make backups fasterB、 Store RMAN metadataC、 Store RMAN scriptsD、 Provide the ability to do centralized backup reportingE、 Make recovery faster

第1题：

第2题：

Identity two advantages of using a recovery catalog in-load of the control File of the target database Recovery Manager （RMAN）.（）

• A、 You can use RMAN stored scripts.
• B、 Recovery is faster if data is stored in catalog in addition to the control file.
• C、 You can store backup Information of all registered databases in one place.
• D、 Database backups are automatically deleted when they are older than the specified time period.

第3题：

第4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5题：

Using the LIST command in Recovery Manager (RMAN), which two pieces of information in the RMANrepository can be listed?（）

• A、stored scripts in the recovery catalog
• B、backups that can be deleted from disk
• C、backup sets and image copies are obsolete
• D、backups that do not have the AVAILABLE status in the RMAN repository RMAN

第6题：

第7题：

For an incomplete recovery， which four backup types can be used by Recovery Manager （RMAN） to restore data files？ （）

• A、RMAN image copies
• B、RMAN database backups
• C、RMAN tablespace backups
• D、user­managed backups placed in the flash recovery area
• E、user­managed backups that have been cataloged with RMAN
• F、user­managed data file backups for which the full path name is specified

第8题：

第9题：

You are using the flash recovery area (fast recovery area in 11g Release 2) to store backup related files in your database. After regular monitoring of space usage in the Mash recovery area. You realize that the flash recovery area is jetting filled up very fast and it is running out of space. Your database flash recovery area is low on space and you have no more room on disk. Proactively, which two options could you use to make more space available in the flash recovery？（）

• A、Change the RMAN archived log deletion policy
• B、Use the RMAN CROSSCHECK command to reclaim the archived log space
• C、Change the RMAN retention policy to retain backups for a shorter period of time
• D、Use OS command to move files from the flash recovery area to some other location

第10题：

Using the LIST command in Recovery Manager (RMAN), which two pieces of information in the RMANrepository can be listed?（） (Choose two.)

• A、stored scripts in the recovery catalog.
• B、backups that can be deleted from disk.
• C、backup sets and image copies are obsolete.
• D、backups that do not have the AVAILABLE status in the RMAN repository.