Exam 1z0-134 topic 1 question 71 discussion

Actual exam question from Oracle's 1z0-134

Question #: 71
Topic #: 1

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.)

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.

Show Suggested Answer

Suggested Answer: BC 🗳️
In a given domain, you can create multiple diagnostic system modules with distinct configurations.
You can target multiple diagnostic system modules to any given server or cluster.
Note: To configure and use the Instrumentation, Harvester, and Watch and Notification components at the server level, you must first create a system resource called a diagnostic system module, which will contain the configurations for all those components. The configuration of diagnostic system module is defined in a resource descriptor. A resource descriptor can be either configured or external.
Reference:
https://docs.oracle.com/middleware/1213/wls/WLDFC/understand_wldf_config.htm#WLDFC139

by chrishillinger at June 17, 2022, 5:36 p.m.

Comments

Submit Cancel

TY_26

2 months, 3 weeks ago

Selected Answer: BC

Opsi B dan C memang menggambarkan dua cara berbeda untuk membuat modul baru yang persisten (dengan konfigurasi di dalam config.xml vs. di file eksternal) dan menjalankannya bersama modul bawaan.

upvoted 1 times

...

chrishillinger

3 years, 1 month ago

Selected Answer: AB

According to https://docs.oracle.com/middleware/1213/wls/WLDFC/understand_wldf_config.htm#WLDFC139 an external resource descriptor is not persisted - so answers C and D can't be correct

upvoted 1 times

...