Online 1Z0-134 Practice Test

Question 1

You are in the process of validating the architecture of a domain that will serve applications to automate various business activities for a large retailer. The applications rely heavily on JMS and you need to pay special attention to JMS storage. You argue in favor of JDBC-based storage rather than file storage. Your management has asked you to come up with a few key points about why this persistence option would be a better option in case of failure. Which two justifications would support your choice? (Choose two.)

Options :

A :

JDBC-based stores can be accessed by any client and usually do not reside on the machine that hosts the server.

B : It is easier to recover data from a database rather than from a file.

C :

JDBC-based stores are the default choice when creating a new persistent store so it must be an Oracle-recommended choice.

D : JDBC-based stores offer better throughput than file stores.

Answer: C,D

Question 2

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.)

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.

Answer: B,C

Question 3

Examine the domain diagram:

Assume all servers are running and you have an online WLST session connected to the administration server. Select two code options that would set the variable x as a reference to the machine02 configuration MBean. (Choose two.)

Options :

A : cd(‘/Machines/machine02’)x = cmo

B : x = getMBean(“/Machines/machine02”)

C : x = cmo.getRef(‘/Machines/machine02’)

D : getRef(“/Machines/machine02”)x = cmo.currentObj()

E : cmo.getMBean(‘/Machines/machine02’)x = cmo.currObj()

F : cd(‘/Machines/machine02’)x = getRef(cmo)

G : x = getConfiguration(‘/Machines/machine02’)

Answer: A,B

Question 4

Examine the domain diagram:

You are asked to write a WLST script that will print the current available heap size for server04.

Assuming:

all servers are running

you have just started an offline, interactive WLST session

a domain-scoped node manager is running on each machine, listening o port :5556

the username/password “weblogic/Welcome1” maps to a valid domain administrator and Node Manager client

Which two code options will accomplish this task? (Choose two.)

Options :

A :

connect(‘weblogic’,‘Welcome1’,‘host00.acme.com:7001’)domainRuntime()x = getMBean(‘/ServerRuntimes/server04/JVMRuntime/server04’)print x.getHeapFreeCurrent()

B :

connect(‘weblogic’,‘Welcome1’,‘host02.acme.com:7201’)serverRuntime()x = getMBean(‘/JVMRuntime/server04’)print x.getHeapFreeCurrent()

C :

connect(‘weblogic’,‘Welcome1’,‘host00.acme.com:7001’)serverRuntime()x = getMBean(‘/JVMRuntime/server04’)print x.getHeapFreeCurrent()

D : nmConnect(‘weblogic’,‘Welcome1’,‘host02.acme.com:5556’)serverRuntimes()x=getMBean(‘/server04/JVMRunx.getHeapFreeCurrent()

E :

nmConnect(‘weblogic’,‘Welcome1’,‘host00.acme.com:5556’)domainRuntime()x=getMBean(‘/ServerRuntimes/s x.getHeapFreeCurrent()

Answer: A,B

Question 5

What is the difference between a WebLogic Diagnostic Framework (WLDF) watch and a notification? (Choose the best answer.)

Options :

A : A watch compares WLDF instrumentation data to a rule and sends a notification SMS text message.

B : A notification compares WebLogic log data to a rule and notifies a watch when the rule is true.

C : A notification compares WLDF instrumentation data to a rule and notifies a watch when the rule is true.

D : A watch compares WLDF metric data to a rule and triggers a certain notification action.

Answer: D

EXPERTY DESIGNED 1Z0-134 PRACTICE TEST