A company wants to build a real-time monitoring system for changes occurring in its OCI environment. The team decides to use OCI Events to capture changes and send them to OCI Streaming. Which two statements describe the integration of OCI Events with OCI Streaming?

• A. OCI Events publishes messages to OCI Streaming through an action configured in an Events rule.
• B. Applications must manually poll OCI Events to capture resource changes.
• C. OCI Streaming uses OCI Service Connector Hub to collect messages from OCI Events.
• D. OCI Streaming uses partitions to distribute event messages within a stream.

You are part of an organization with thousands of users accessing Oracle Cloud Infrastructure (OCI). An unknown user action was executed, resulting in configuration errors. You are tasked to quickly identify the details of all users who were active in the last six hours along with any REST API calls that were executed.
Which OCI service would you use?

• A. Notifications
• B. Management Agent
• C. Audit
• D. Service Connectors
• E. Logging

An organization must retain OCI Audit logs for more than 365 days to satisfy compliance and auditing requirements. What is the best approach?

• A. Increase the retention period beyond 365 days in the OCI Console.
• B. Create an Oracle Support ticket to increase the retention limit.
• C. Export the logs to an OCI Object Storage bucket.
• D. Configure an IAM policy to prevent log deletion.

From the following, select the different metric namespaces used for APM.

• A. oracle_apm_monitoring namespace, synthetics, and monitoring
• B. AjaxDownloadTime, TotalTraceCount, Oracle_pm_rum
• C. RUM metrics, oracle_apm_monitoring, Oracle_apm_synthetic
• D. oracle_apm_rum, oracle_apm_synthetics, and oracle_apm_monitoring

What is the correct logging CLI syntax for the log search with a query for REST call responses having status code 400, within the web Log Group and the application Log?

• A. oci logging-search search-logs --search-query 'search "ocid1.compartment.oc1..
  aaaaaaaawqegmjifhni77bqm625cxioavoq775jckfn2syxqtmglabcccdxyz/web/application" --time-start
  2022-02-06T00:00:00Z --time-end 2022-02-07T00:00:00Z
• B. oci logging-search search-logs --search-query 'search "ocid1.compartment.oc1..
  aaaaaaaawqegmjifhni77bqm625cxioavoq775jckfn2syxqtmglabcccdxyz" | where data.statusCode 400' -- time-start 2022-02-06T00:00:00Z --time-end 2022-02-07T00:00:00Z
• C. oci log search search-logs --loggroup "web" --log "application" --search-query 'search "ocid1.
  compartment.oc1..aaaaaaaawqegmjifhni77bqm625cxioavoq775jckfn2syxqtmglabcccdxyz" where data.
  statusCode = 400' --time-start 2022-02-06T00:00:00Z --time-end 2022-02-07T00:00:00Z
• D. oci logging-search search-logs --search-query 'search "ocid1.compartment.oc1..
  aaaaaaaawqegmjifhni77bqm625cxioavoq775jckfn2syxqtmglabcccdxyz/web/application" | where data.
  statusCode = 400' --time-start 2022-02-06T00:00:00Z --time-end 2022-02-07T00:00:00Z