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Oracle 1z0-998-21 Exam Syllabus Topics:

Oracle Database Cloud Service 2021 Specialist Sample Questions:

1. Which three are the features of the different DB systems in Oracle Cloud Infrastructure?

A) Storage can be scaled up for the VM DB systems only.
B) CPU can be scaled up for full rack only in Exadata DB systems.
C) CPUs can be scaled up for bare metal and Exadata DB systems.
D) All DB systems can have multiple database editions and versions.
E) RAC is available in VM and Exadata DB systems.

2. Which three are important guidelines for the DB system OS updates?

A) Configure DB System's VCN to allow access to the YUM repository.
B) Do not remove the packages from the DB system.
C) Backup the database prior to OS upgrade.
D) Must stop the clusterware in both nodes on 2-node RAC DB system.
E) Install NetworkManager on the DB system.

3. What is the retention period for automatic incremental backups in Object Storage?

A) 7 days
B) 180 days
C) 90 days
D) 30 days

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

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

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

Solutions: