1Z0-457 Online Practice Questions and Answers

Correct Answer: ABC

Key elements in a plugin.xml file

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CredentialInfo

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CredentialType

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CredentialSet

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

Correct Answer: B

Configuration Change Console adds:

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Real-time change detection

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Out-of-box policies, compliance assessment and compliance dashboard

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Reconciliation with change management systems

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Helps ensure compliance with regulatory and industry standards such as Sarbanes-Oxley and PCI

Reference: Oracle Enterprise Manager 10g Configuration Management Pack

Correct Answer: ABEF

A,E: Make sure that the agent on "DEVBOX" is running and can upload to the OMS.

Correct Answer: BCD

Application Management Suites are available for the following Oracle Applications: E-Business Suite Siebel PeopleSoft JD Edwards EnterpriseOne Fusion Applications

Correct Answer: B

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Enterprise Manager Groups enable administrators to logically organize distributed targets for efficient and effective management and monitoring

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By combining targets in a group, Enterprise Manager provides management features that enable you to efficiently manage these targets as one group. Using the Group functionality, you can:

/ View a summary status of the targets within the group. / Monitor incidents for the group collectively, rather than individually.

/ Monitor the overall performance of the group.

/ Perform administrative tasks, such as scheduling jobs for the entire group, or blacking out the group for maintenance periods.

Reference: Oracle Enterprise Manager Cloud Control Administrator's Guide, Managing Groups

Correct Answer: C

Adding/Uploading HTTP SSL Keys

Uploading SSL keys to the system is extremely important if most of your HTTP traffic is based on SSL sessions. Without the SSL keys being available to the system, the Collector will not be able to decrypt the SSL session traffic. In these circumstances, further configuration of cookies, user identification, and application pages would make little sense. Ensure that you upload and activate your HTTPS SSL keys as early on as possible in the configuration process. The management of SSL keys is fully described in the Oracle Real User Experience Insight User Guide.

Reference: Oracle Real User Experience Insight Installation Guide, Configuring RUEI

Correct Answer: BD

B: In order to capture Web application workloads, Application Replay uses Oracle Real User Experience Insight (RUEI).

D: You can install the Configuration Change Console (included in the Configuration Management Pack) if you want real-time configuration change monitoring. Real-time configuration monitoring means continuous detection, validation, and alerting of any configuration change that could be authorized or unauthorized.

Correct Answer: ABC

Correct Answer: B

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JVM Diagnostics provides immediate visibility into the Java stack. You can monitor thread states and Java method/line numbers in real time and you can proactively identify issues rather than diagnosing issues like application crashes, memory leaks, and application hangs after they occur.

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JVM Diagnostics facilitates tracing of Java requests to the associated database sessions and vice-versa enabling rapid resolution of problems that span different tiers. It highlights the slowest SQL queries and helps administrators to tune SQL and the database to improve the performance application.

Correct Answer: ABC

Using Enterprise Manager, you can transform existing data centers into a Cloud environment. Before setting up a Cloud, you should map out your infrastructure requirements, such as the physical and virtual networks, storage arrays, applications and so on.

The Enterprise Manager Consolidation Planner is a powerful tool that helps administrators plan the Cloud architecture. It allows you to identify source and destination targets and applicable technical and functional constraints such as where the application can reside, and so on. You can generate consolidation advisories that may include plans to move from Physical to Virtual (P2V) (A) , Physical to Physical (P2P), or Physical to an Exadata solution (B). The Consolidation Planner can also be used to identify the database consolidation plan which is helpful when setting up Database-as-a-Service (DBaaS).

Correct Answer: BCD

C: By declaring report parameters, you allow the user to control what data is shown in the report. There are two types of parameters: target and time-period.

D: Reporting elements are pre-defined content building blocks, that allow you to add a variety of information to your report. Some examples of reporting elements are charts, tables, and images.

Incorrect:

Not A: To create custom reports:

Choose whether to modify an existing report definition or start from scratch. If an existing report definition closely matches your needs, it is easy to customize it by using the Create Like function.

Not E: Custom Reports

Although the predefined report definitions that come with Information Publisher cover the most common reporting needs, you may want to create specialized reports. If a predefined report comes close to meeting your information

requirements, but not quite, you can use Information Publisher's Create Like function to create a new report definition based on one of the existing reports definitions.

Reference: Oracle Enterprise Manager Cloud Control Administrator's Guide, sing Information Publisher

Correct Answer: ABDE

A:

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Configuration Management tailored for challenges in Cloud environment Challenge: Virtual server sprawl Feature: Inventory tracking, ongoing discovery

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Drive asset utilization up by up to 70%. Eliminate Virtual Machine (VM) sprawl. Cut configuration management effort by 90%. Reduce provisioning effort by 75%.

Oracle Enterprise Manager provides an integrated and cost-effective solution for complete physical and virtual server lifecycle management.

B: Configuration Management tailored for challenges in Cloud environment Challenge: Dynamic topology changes (owing to elasticity) Feature: Topology mapping, dependency tracking

D: Oracle Enterprise Manager Compliance Management solution provides out-of-the-box compliance frameworks (for example, PCI and CIS) and compliance standards to map to Compliance Standard rules. This mapping enables you to visualize how noncompliant settings and actions will affect any compliance framework that an organization follows.

E:

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Configuration Management tailored for challenges in Cloud environment Challenge: Drifts from pre- defined Service Feature: Configuration Baseline, Drift Tracking Topology mapping, dependencyConfiguration Baselines, ventory tracking, Drift

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Oracle Enterprise Manager Configuration Management eliminates manual and time-consuming task related to Discovery, Deployment of Management agents, Inventory Tracking, Configuration Drift, Detailed Configuration Search and Compliance Management for reporting and management of industry and regulatory compliance standards.

Correct Answer: BCE

User Region You can:

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(B) Customize the layout of regions on a page

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(C) Add a region to or remove a region from a page

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Specify the data displayed within each region

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Select the view that best meets your needs from a set of predefined home page layouts

Reference: New Features In Oracle Enterprise Manager Cloud Control 12c

Correct Answer: A

Management Plug-ins Installed by Default include My Oracle Support. Note:

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The core Enterprise Manager Cloud Control features for managing and monitoring Oracle technologies, such as Oracle Database, Oracle Fusion Middleware, and Oracle Fusion Applications, are now provided through components known as

plug-ins that can be downloaded and deployed using the new Self Update feature.

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My Oracle Support

Enables you to log in to My Oracle Support from within the Cloud Control console, search the knowledge library for notes and documents, raise service requests, and create patch plans and templates for patching monitored targets.

Reference: Overview of Oracle Enterprise Manager Cloud Control 12c

Correct Answer: E

Using this mechanism [out-of-place patching] means that the only downtime will take place when the Databases from the previous Home are switched to run from the new Home. If there is any issue with the Database patch, you can switch back to the previous unpatched Home since it is still available. So, patch rollback is a lot faster. Note: A new mechanism for patching has been provided in Oracle Enterprise Manager Cloud Control 12c, known as Out of Place Patching. This is now the recommended method and creates a new Oracle Home, which is then patched while the previous Home is still operational. All this is done using an out-of-box Deployment Procedure in Enterprise Manager.

Reference: Ease the Chaos with Automated Patching: Oracle Enterprise Manager Cloud Control 12c