Oracle Weblogic Server 12c Advanced Administrat... -

: A and D are primarily for monitoring; B is a graphical tool and cannot be easily automated in scripts. Correct Answer: B ✅

: A and C are for initial setup/replication; D is a 12c feature for multi-tenant environments but is not the standard procedure for a rolling binary upgrade. Correct Answer: C ✅

: A is inefficient for unpredictable issues; C and D do not provide the detailed diagnostic state required by Oracle Support . Correct Answer: B ✅ Oracle WebLogic Server 12c Advanced Administrat...

: A rolling upgrade involves bringing down, patching, and restarting cluster members one by one. This leverages the cluster's ability to redirect traffic to active nodes, preventing downtime.

D. Script a cron job that executes captureDbImage every five minutes. : A and D are primarily for monitoring;

D. Deploying a new domain partition using the Multitenancy feature.

Which tool or method is required to perform a "rolling upgrade" to ensure zero downtime for a clustered application? A. The Configuration Wizard. Correct Answer: B ✅ : A rolling upgrade

C. Use the weblogic.Deployer tool to restart the server when requests peak.