Oracle WebLogic Server 12c: Advanced Administration II — Question 18

You are managing a WebLogic domain that has the default built-in diagnostic module configured for each server in the domain.
You have the following requirements:
✑ You want to capture metrics that are not collected by any of the built-in diagnostic modules.
✑ You want to continue capturing the metrics that are already captured by the existing built-in module.
✑ You want your configuration to persist after the server is restarted.
What are two approaches you can apply to achieve this result? (Choose two.)

Answer options

• A. Clone the built-in module, add now metrics to it, deactivate the existing module, and activate your new module.
• B. Leave the built-in module, create a new module and add metrics to it, and activate your new module alongside the built-in module.
• C. Leave the built-in module, create an external resource descriptor module and add metrics to it, and activate your new module alongside the built-in module.
• D. Remove the built-in module, create an external resource descriptor module and add built-in and new metrics to it, and activate your new module alongside the built-in module.

Correct answer: B, C

Explanation

The correct answers are B and C because they allow for the addition of new metrics while retaining the existing built-in module's functionality. Option A incorrectly suggests deactivating the built-in module, which would stop the collection of existing metrics. Option D removes the built-in module, which contradicts the requirement to continue capturing existing metrics.