What describes Oracle NOARCHIVELOG mode?
A. Online backup is supported
B. Online backup is not supported
C. Committed transactions are lost
D. Online redo logs are saved for recovery
A customer wants to run backups where scheduling allows for shutting down the application during the backup window. Which backup method is used?
A. Cold backup
B. File copy
C. Raw device dump
D. Hot backup
What is an advantage of performing a hot database backup over a cold backup?
A. The database is accessible to users.
B. Backups are faster.
C. There is no impact on the database.
D. Network bandwidth use is reduced.
A customer has an existing NAS implementation that is backed up in a local two-way configuration. The customer is concerned that the attached tape drive is stopping and starting frequently during the backup. However, they see benefit in the local two-way configuration and want to keep it.
Which solution would you recommend to address their concern?
A. VBB
B. DDS
C. DAR
D. NDMP2D
Which statement best describes a file system?
A. Organizes data in a structured hierarchical manner using directories
B. Defines block sizes depending on data type
C. Collects related records and stores them as a unit
D. Establishes a consistent file-naming convention
In a backup environment, a host performs backups at the raw device level. What process would you recommend to restore a single file?
A. Restore the entire raw device
B. Restore a single file directly from the backup
C. Restore the directory containing the file
D. Partially restore the raw backup that contains the file
You need to copy Oracle data from a development server running Windows to a test server running Linux. How is this done?
A. Oracle online backup
B. Oracle offline backup
C. Linux dd command
D. Database export
A customer wants to run backups for unstructured client data where the level of granularity can be sacrificed for better performance. Which method for backing up the data best fits this situation?
A. Raw device dump
B. Cold backup
C. File copy
D. Hot backup
A backup administrator wants to leverage the replication feature available on the storage array as an alternate source for backups. What is an advantage of this approach?
A. Improves RPO
B. Enables backups to be performed without a storage node
C. Allows off-host backups to be performed
D. Decreases storage utilization
A backup administrator wants to leverage the replication feature available on the storage array as an alternate source for backups. What is an advantage of this approach?
A. Removes the burden on the production LUNs during backup
B. Improves RPO
C. Enables backups to be performed without a storage node
D. Decreases storage utilization
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