DEMO QUESTIONS

Q1: Which prerequisite is NOT required before enabling the Database Management Service for a cloud database in Oracle Cloud Infrastructure?

A: The database must be running and accessible.

B: The necessary IAM policies must be in place to grant the Database Management Service access to the database.

C: The database must be configured with automatic backups enabled.

D: The Oracle Management Agent must be installed and running on the database host, if applicable.

Correct Answer: C

Q2: Which two statements are true about the Oracle Cloud Infrastructure (OCI) Monitoring tools available for Base Database Service Virtual Machine DB Systems?

A: Only Oracle Cloud Agent metrics can be used for metric data charting, alarming, and notifications. OS metrics can only be collected.

B: Customer-installed monitoring agents are strictly prohibited on Base Database Service Virtual Machine DB Systems to maintain security compliance.

C: Oracle Cloud Agent collects OS, VM, and Database metrics, which are reported to the OCI Monitoring service and can be visualized via charts or dashboards.

D: The OCI Monitoring service allows users to define alarms based on metric thresholds, triggering notifications via OCI Notifications service.

E: DB system performance events are only accessible via the Oracle Database Enterprise Manager interface, and these events cannot be integrated with OCI monitoring tools.

Correct Answer: C, D

Q3: When considering autoscaling for provisioned throughput in NoSQL Database Cloud Service, which metric is LEAST relevant for determining when to scale up the capacity units?

A: CPU utilization of the compute instances hosting the database.

B: Number of rejected read requests due to insufficient RCUs.

C: Number of rejected write requests due to insufficient WCUs.

D: Latency of read and write operations.

Correct Answer: A

Q4: Which statement accurately describes the patching process for Oracle Grid Infrastructure (GI) and ASM components on a BaseDB VM system when using user-managed patching?

A: GI and ASM patching is fully automated by Oracle Cloud Infrastructure and requires no user intervention.

B: The DBA must manually download the GI and ASM patch bundles and apply them using the appropriate patching tools.

C: GI and ASM patching is integrated with the database patching process and is automatically handled when the database is patched.

D: Patching GI and ASM components is only required when the operating system of the VM is upgraded.

Correct Answer: B

Q5: Which two actions can be performed using the Automatic Database Diagnostic Monitor (ADDM) within Database Management to diagnose cloud database performance?

A: Generate recommendations for SQL plan baselines.

B: Automatically apply all ADDM recommendations to the database.

C: Identify root causes of performance bottlenecks, such as excessive I/O or CPU contention.

D: Automatically create indexes to improve query performance.

Correct Answer: A, C
[acf_quiz]

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