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Oracle 1z0-599 Dumps

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Total 91 questions

Oracle WebLogic Server 12c Essentials Questions and Answers

Question 1

Identify three advantages of Active GridLink for RAC over multidata source.

Options:

A.

isolates WebLogic from RAC changes

B.

has a simple configuration

C.

enables statement caching

D.

performs faster failure detection and failover

E.

is supported in WebLogic Domain Templates

Question 2

Which two elements of the Java Enterprise Application Archive are required?

Options:

A.

EJB Archive

B.

Deployment Descriptor

C.

META-INF sub directory

D.

Resource Adapter archive

E.

Java library

Question 3

A customer wants to improve the availability of a web application and provide more predictable scalability when scaling out the application.

Which Feature of WebLogic should you recommend to help solve this problem?

Options:

A.

Oracle Web Grid

B.

ActiveCache

C.

Coherence Grid Edition

D.

WebLogic Session Replication

E.

Coherence Web Edition

Question 4

WebLogic Node Manager can be used to manage the life cycle of WebLogic servers. WebLogic Node Manager is installed and started _____.

Options:

A.

Per Machine

B.

Per Domain

C.

Per Managed Server

D.

Per Admin Server

Question 5

What does the Fast Connection Failover feature of Active GridLink for RAC provide?

Options:

A.

instant notification of a RAC node failure so applications never have to retry a transaction that was sent to a node that failed during the transaction

B.

near-instant notification of the failure of a RAC node failure that minimizes the possibility connection to a failed node being provided to an application

C.

application level notification of a failed RAC node such that an application can retry a transaction if required

D.

faster failover for Multi Datasources

E.

guaranteed transaction high availability when interacting with an Oracle RAC Database

Question 6

A customer has a critical, performance-sensitive web application that connects to a multimode Oracle RAC database. Which feature of WebLogic can provide signification benefit?

Options:

A.

The Web Session Affinity feature of Active GridLink for RAC.

B.

WebLogic Clustering

C.

The Transaction Affinity feature of Active GridLink for RAC

D.

Coherence*Web Session Replication

Question 7

Identify three components of the WebLogic JMS architecture.

Options:

A.

JMS Server

B.

JMS Module

C.

Node Manager

D.

Queue Manager

E.

Persistent Store

Question 8

A customer has a Stock Watch application that publishes stock recommendations to different customers and programs. The stock recommendation message should be processed by only one of the JMS Servers in the cluster. Which JMS model should be used?

Options:

A.

JMS Queue

B.

Distributed JMS Queue

C.

Uniform Distributed Topic

D.

Partitioned Distributed Topic

Question 9

Assume that you would like to clone an existing WebLogic Domain and enable some customizations. What scenario would you choose?

Options:

A.

In the Enterprise Manager, find the domain to be cloned. Choose "Clone WebLogic Domain" from the context menu. In the graphical wizard, customize and extend the domain if needed. These steps will only clone only the domain configuration. Binaries with deployments are needed to be cloned by operation on the file system.

B.

In the Enterprise Manager, find the domain to be cloned. Choose "Clone WebLogic Domain" from the context menu. In the graphical wizard, customize the domain. These steps clone the binaries and domain configuration. If the extension is needed, perform it after cloning in the WebLogic web-based console.

C.

In the Enterprise Manager, find the domain to be cloned. Choose "Clone WebLogic Domain" from the context menu. In the graphical wizard, customize and extend the domain if it is needed. These steps clone the binaries and domain configuration.

D.

In the Enterprise Manager, find the domain to be cloned. Choose "Clone WebLogic Domain" from the context menu. These steps clone the binaries and domain configuration. If the customization or extension is needed, complete that after cloning in the WebLogic web-based console.

E.

In the file system, copy the domain structure of the configuration directory and paste it in the new location. Modify configuration files for address and port. If further customization is needed, open the WebLogic web-based console and perform these modifications.

Question 10

Identify four valid requests in a RESTful service using JAX-RS.

Options:

A.

GET

B.

PUT

C.

UPDATE

D.

DELETE

E.

POST

F.

REMOVE

Question 11

You deploy more than one application to the same WebLogic container. The security is set on JavaEE level and all deployed JavaEE applications use the same security roles.

What is your recommendation for architecture with those requirements?

Options:

A.

Combine all applications into a single one.

B.

Define global roles on the WebLogic Domain level.

C.

Use Ms Active Directory to keep the roles there.

D.

Use Oracle Identity and Access Management solution to simplify the management.

E.

Keep role mapping in the external WebLogic Role Mapped developed for that solution.

Question 12

An application that needs to use a shared library has a deployment descriptor that only specifies the Specification-Version and Extension-Name of the shared library. When the application is deployed, which shared library will be used?

Options:

A.

The application will go into an ADMIN state and fail to deploy because the Implementation-Version is required.

B.

The application will be deployed but the classes in the shared library will not be available.

C.

If you are using the WebLogic Admin Console, you will be prompted for the version you want to use; otherwise, the application will fail to deploy.

D.

If there are multiple versions of the shared library deployed, WebLogic will use the one with the highest Implementation-Version.

E.

If there are multiple versions of the shared library deployed, WebLogic will use the one that was deployed most recently.

Question 13

To use Active Cache features in WebLogic 12C, which three libraries are needed from the WebLogic Server installation to be deployed in WebLogic Server?

Options:

A.

coherence-work.jar

B.

coherence.jar

C.

active-cache-1.0.jar

D.

coherence-web-spi.war

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Total 91 questions