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Oracle Cloud Database Services 2021 Specialist Sample Questions:

1. When configuring connectivity for hosts in the VCN, security lists contain defaults for implementing security rules. Which TWO additional rules are needed for database systems? (Choose all correct answers)

A) allows SSH traffic from anywhere
B) allows SQL*NET traffic from within the VCN
C) allows ONS and FAN traffic from within the VCN
D) allows Path MTU Discovery fragmentation messages

2. Patching requires role permissions. However, since roles are not granted by default, which role needs to be added to someone patching the DB system?

A) Let security admins manage vaults, keys, and secrets.
B) Let users manage compute instance configurations, instance pools, and cluster networks.
C) Let database and fleet admins manage Autonomous Databases.
D) Let database administrator's manage DB systems.

3. Which TWO statements are true about Interface for Exadata I/O Resource Management (IORM)? (Choose all correct answers)

A) IORM can be enabled across multiple Exadata Racks using the Cloud interface of Exadata Cloud Service.
B) IORM allows workloads and databases to share I/O resources automatically according to admin-defined policies.
C) IORM allows workloads and databases to share I/O resources automatically according to user requests.
D) IORM can be enabled across multiple databases using the Cloud interface of Exadata Cloud Service.

4. Your company's security policy requires you to patch the database within a month of a relevant database patch being released by Oracle. Which method requires the least amount of down time?

A) Create a new database home, patch it to the version you want, and then move the database to the new home.
B) Back up your database, run a precheck, then apply the patch on the database home where the database resides.
C) Own two Oracle Homes (OH193_A and OH193_B), each with a test database (193A and 193B respectively).
D) Download the latest patch from MOS, back up your database, run a precheck, then apply the patch on the database home.
E) Download the latest patch from MOS, back up your database, and use dbaasc1i to apply the patch on the database home.

5. Which THREE Oracle Cloud Infrastructure (OCI) services can be used to connect to on-premises networks?
(Choose all correct answers)

A) Dynamic Routing Gateway (DRG)
B) IPSec VPN
C) Internet Gateway
D) Service Gateway
E) Fastconnect

Solutions: