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Oracle Database Cloud Service 2021 Specialist Sample Questions:

1. Which two statements are true about using the Object Storage for the backups?

A) Virtual Cloud Network must be configured with an internet gateway.
B) Virtual Cloud Network must be configured with dynamic routing gateway.
C) Availability is high but the durability of the backup is low.
D) Availability and durability of the backup is high.
E) Availability is low but the durability of the backup is high.

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

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

3. Which is the default choice for the DNS names resolution for the instances in your VCN?

A) Custom Resolver
B) Internet and VCN Resolver
C) Internet Gateway
D) Dynamic Routing Gateway

4. You want to enable the EM Express console for a database in the DB system. Which procedure/function would you use?

A) DBMS_XDB_CONFIG.SETLISTENERENDPOINT
B) DBMS_XDB_CONFIG.SETHTTPSPORT
C) DBMS_XDB_CONFIG.GETHTTPPORT
D) DBMS_XDB_CONFIG.GETHTTPSPORT

5. Which type of DB system(s) would provide Instance isolation?

A) Bare metal DB systems only
B) Bare metal and virtual machine DB systems
C) Exadata DB systems only
D) Virtual Machine DB systems only

Solutions: