1Z0-599 Online Practice Questions and Answers

Correct Answer: BDE

Correct Answer: C

The Clone WebLogic Domain option launches a wizard that enables you to clone a WebLogic Domain from an existing reference domain that is already discovered with Cloud Control. It allows you to clone the Middleware Home and its binaries, and the domain configuration.

* If you selected the Cloning a WebLogic Domain option, the Middleware Provisioning: Domain Configuration page appears. This page contains a set of links to several pages where you can enter the properties that are most likely to be reconfigured like domain name, listen addresses for the administration server and managed servers, Node Manager/Machine configuration, and JDBC data sources.

Correct Answer: A

A: a WebLogic domain can be created by using the Configuration Wizard in graphical mode.

B: WLST enables you to create a new domain or update an existing domain

D: A domain template is a JAR file that contains domain configuration documents, applications, security data, startup scripts, and other information needed to create a domain.

Correct Answer: ADE

D: auto-kill-if-failed Specifies whether the Node Manager should automatically kill this server (the managed server) if its health state is failed. (Interface=weblogic.management.configuration.ServerMBean Attribute=getAutoKillIfFailed)

When Auto Restart is enabled, Node Manager will try to restart the Managed Server if it crashes or goes down unexpectedly, for instance, as the result of a machine reboot.

E: When Auto Restart is enabled, Node Manager will try to restart the Managed Server if it crashes or goes down unexpectedly, for instance, as the result of a machine reboot.

Reference: Server --> Configuration --> Health Monitoring

Correct Answer: CD

C: The saviour of having to type in the username and password each and every time that you start a server. A very useful little file to have, particularly if you have multiple managed servers.

By default, this appears in the Admin Servers security directory ($DOMAIN_HOME/servers/AdminServer/ security) when a domain is created in development mode and is called boot.properties. The file is only created for the admin server, not for any additional servers; simply copying the security directory over is enough. The password is encrypted for the domain, so it can only be used for servers within that domain.

In production mode, the boot.properties file doesn't exist.

D: Development mode enables a WebLogic Server instance to automatically deploy and update applications that are in the domain_name/autodeploy directory (where domain_name is the name of a WebLogic Server domain). Production mode disables the auto-deployment feature and prevents any applications you place in the autodeploy directory after you switch to production mode from being deployed.

Note:

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By default, a WebLogic Server domain runs in development mode.

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You can run a WebLogic Server domain in two different modes: development and production. Only development mode allows you use the auto-deployment feature

Correct Answer: ABDE

The following principles encourage RESTful applications to be simple, lightweight, and fast:

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Resource identification through URI

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Uniform interface: Resources are manipulated using a fixed set of four create, read, update, delete operations: PUT, GET, POST, and DELETE. PUT creates a new resource, which can be then deleted by using DELETE. GET retrieves the current state of a resource in some representation. POST transfers a new state onto a resource. See Responding to HTTP Methods and Requests for more information.

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Self-descriptive messages

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Stateful interactions through hyperlinks

Reference: The Java EE 6 Tutorial, What Are RESTful Web Services?

Correct Answer: ABE

The WebLogic Server Management Pack EE greatly improves application performance by providing unique functionality to automatically detect performance bottlenecks; quickly diagnose these performance problems, and identify their root cause. Key application performance management features of the pack include the following:

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(A) Manage multiple farms and WebLogic Domains centrally

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Monitor Oracle Coherence Cluster including all nodes within a cluster, all caches, services, connection

managers and connections

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Monitor middleware availability and performance out-of-box; track such data historically, and receive notifications of potential problems

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Obtain real-time, in-depth JVM diagnostics without instrumentation overhead

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Trace transactions across containers as well as to the database

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(E) Analyze call paths and dependencies via graphical, architecture views

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(E) Automatically discover and model dependencies between Java components, frameworks, and web services

Reference: Weblogic Server Management Pack Enterprise Edition

Correct Answer: B

Note: *

* When to Use Work Managers

Following are guildelines to help you determine when you might want to use Work Managers to customize

thread management:

/ The default fair share is not sufficient.

This usually ocurrs in situations where one application needs to be given higher priority over another.

/ A response time goal is required.

/ A minimum thread constraint needs to be specified to avoid server deadlock

Correct Answer: CE

C:

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A WebLogic Messaging Bridge communicates with the configured source and target bridge destinations. For each mapping of a source destination to a target destination, you must configure a messaging bridge instance. Each messaging bridge instance defines the source and target destination for the mapping, a message filtering selector, a QOS, transaction semantics, and various reconnection parameters.

Note:

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In your JMS Foreign Server configuration:

/ Specify oracle.jms.AQjmsInitialContextFactory as the JNDI Initial Context Factory. / Configure the JDBC

data sources needed for your application environment.

Correct Answer: A