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Oracle Database Cloud Service 2021 Specialist Sample Questions:

1. Which two statements are true about bare metal DB systems?

A) It can have multiple database homes with different database software edition.
B) It can have multiple database homes, which can be of different versions.
C) It consists of a single server with locally attached NVMe storage.
D) It can have performance overhead due to a single server.

2. While creating an object storage bucket, you selected ARCHIVE as storage tier for bucket. Which three scope and constraints are applied to the bucket?

A) Archive storage can be upgraded to standard storage after removing all the existing files.
B) Data needs to be restored before it can be accessed.
C) Default time to download an object after restoration is 24 hours.
D) Restoration takes about six hours from the time an archive storage restore request is made.
E) The minimum retention period for archive storage tier is 90 days.

3. Which two statements are true about using the local storage for the backups?

A) Local storage backups are fast and provide fast point-in-time recovery.
B) Availability and durability of the backup is high.
C) Backups become unavailable if the DB system goes down.
D) Availability is high but the durability of the backup is low.

4. Which two statements are true about the network security?

A) Access can be restricted between the tenancies and within the tenancy itself.
B) Access between the tenancies can be restricted with the same availability domain.
C) Permissions can be used to isolate networking between compartments and VCNs.
D) Tenancies cannot be completely network isolated.
E) Subnets can be created only within an availability domain.

5. Examine the command:
dbcli describe-component
What information will you get by executing this command?

A) displays the latest patch available for the DB system
B) displays all the components related to the Object Storage
C) displays all the storage objects created
D) displays the installed patch versions for the DB system

Solutions: