1Z0-457 Online Practice Questions and Answers

Correct Answer: A

Root Cause Analysis: Diagnostic tool to help determine the possible cause of service failure. Reference: Oracle Enterprise Manager Concepts

Correct Answer: ABC

Key elements in a plugin.xml file

*

CredentialInfo

*

CredentialType

*

CredentialSet

*

CredentialSetColumn Reference: Oracle Enterprise Manager Cloud Control Extensibility Programmer's Reference

Correct Answer: AC

If you do not have access to either Oracle account or root account, then you can use SUDO or PowerBroker access to switch users to perform the tasks, this is called Privilege Delegation. Privilege Delegation is a framework that allows you to use either SUDO or PowerBroker to perform an activity with the privileges of another user (locked accounts).

Correct Answer: ABC

Correct Answer: B

For the Enterprise Manager Ops Center environment, high availability applies only to the Enterprise Controller and its co-located Proxy Controller. To avoid a single point of failure in the Enterprise Manager Ops Center software, transfer the / var/opt/sun/xvm directory structure manually from the primary Enterprise Controller to a secondary Enterprise Controller. The secondary Enterprise Controller duplicates the primary Enterprise Controller's configuration and takes over much of the primary Enterprise Controller's identity, including its host name, its IP addresses, its ssh keys, and its role. Only one Enterprise Controller, either primary or secondary, can be operational at any time.

Reference: Oracle Enterprise Manager Ops Center Site Preparation Guide, High Availability for the Enterprise Controller

Correct Answer: BCE

C: An Administration Group is a special type of group designed to automatically deploy management settings (monitoring templates, compliance standards, cloud policies) to targets when they join the group. Administration Groups are created by defining their membership criteria based on target properties.

Note:

* The group home page continues to provide an overview of the status and health of members of the group and a central way to launch operations on the groups, such as submit jobs, start blackouts, and so forth.

Correct Answer: A

Setting up the availability definition for the service. This can be service test-based or system- based. If you select service test, the service's availability is based on the execution of the service test by the one or more key beacons. If availability is based on system, availability is based on the status of one or more key components of the system.

Reference: Oracle Enterprise Manager Cloud Control Administrator's Guide

Correct Answer: ABD

Note:

* Oracle provides advanced, out-of-the-box application management solutions for Oracle E- Business Suite, Siebel, Peoplesoft, JD Edwards, and Fusion Applications. They provide end-to- end, integrated application monitoring (A) and management capabilities, resulting in improved availability, predictability, and reliability. Oracle Enterprise Manager's management capabilities include user experience management, performance management, change and configuration management (B), patching, provisioning, testing, integrated diagnostics and automatic tuning. Enterprise Manager also offers advanced management capabilities for managing custom applications, integrations and extensions. Capabilities such as Business Transaction Management (BTM), JVM Diagnostics (JVMD) and others are presented in further detail in the "Applications Performance Management" section.

Correct Answer: B

The Application Management Suite for Siebel is composed of the following physical components:

Siebel Plug-in (built into Enterprise Manager Cloud Control 12c) Oracle Real User Experience Insight (RUEI) The management suite contains a restricted use license of RUEI for use against the core Siebel application.

Reference: Oracle Enterprise Manager Licensing Information, Application Management

Correct Answer: C

Enterprise Manager allows you to monitor and manage a variety of components out-of-the-box.

The Management Plug-ins allow you to seamlessly monitor and manage non-Oracle components from the Grid Control console by providing an easy way to specify new classes of components for Enterprise Manager to monitor.

Reference: Oracle Enterprise Manager Concepts