1Z0-457 Online Practice Questions and Answers

Correct Answer: C

The most important of the time model statistics is DB time. This statistics represents the total time spent in database calls and is a indicator of the total instance workload. Reference: Overview of the Automatic Workload Repository, Time Model Statistics

Correct Answer: C

These new Management Packs and enhancements enable customers to better understand the impact of changes in their application infrastructure; quickly pinpoint the cause of performance bottlenecks; accurately report on service levels

and anticipate capacity and tuning requirements.

Based on its model-driven approach, Oracle's Composite Application Monitor and Modeler enhances Oracle Enterprise Manager's unique top down approach by providing a comprehensive and contextual way to drill-down and navigate from

top-level Portal and SOA components into the underlying components that support those composite services, through:

Automatic discovery and modelling of SOA, Portal, and Java EE application components and their dependencies;

Modelling of transactions, flows, portal desktops, and business processes; Detection and isolation of performance issues across composite/SOA applications; and, Monitoring and reporting of service performance in the context of actual

usage.

Correct Answer: C

Once you have defined jobs, you can save these jobs to the Job Library. Use the Library as a repository for frequently used jobs. Analogous to active jobs, you can grant View or Full access to specific administrators.

In addition, you can use the Job Library to store:

Basic definitions of jobs then add targets and other custom settings before submitting the job

Jobs for your own reuse or to share with others. You can share jobs using views or giving full access to the jobs.

Incorrect:

Not A: New in Oracle Reports 11g Release 2 (11.1.2) is the database-based shared job repository, which provides the ability to display a consolidated view of job queues using Oracle Enterprise Manager

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: ABEF

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

Correct Answer: ACE

You can perform the following in silent mode:

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(A) Installing Enterprise Manager Grid Control Using a New Database

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( E) Installing Enterprise Manager Grid Control Using an Existing Database

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(C) Installing Additional Management Service Installing Enterprise Manager 10g Grid Control Release 5 (10.2.0.5) Using Existing Oracle Database 11g Installing Additional Management Service Using Existing Oracle Database 11g Note:

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Silent-mode installation is a noninteractive method of installing your software that requires the use of an XML properties file for selecting installation options. You can run silent-mode installation in either of two ways: as part of a script or from the command line. Silent-mode installation is a way of setting installation configurations only once and then using those configurations to duplicate the installation on many computers.

Reference: Installing Enterprise Manager Grid Control

Correct Answer: A

Enterprise Manager provides a framework for automating, orchestrating, and tracking tasks that can be run on multiple Oracle homes. You can perform complex software life cycle management activities such as provisioning, patching, upgrade, and so on from the Cloud Control console. The workflow of all the tasks that need to be performed for a particular life cycle management activity is encapsulated in a Procedure. A Procedure is a hierarchal sequence of provisioning steps, where each step may contain a sequence of other steps. It provides a framework where specific applications and procedures can be built.

Reference: Oracle Enterprise Manager Lifecycle Management Administrator's Guide, About Deployment Procedures

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: B

Correct Answer: AB

B: You can also monitor the performance of the Oracle Identity Manager Repository and keep track of the number of newly provisioned/created/deleted/disabled/locked users, as well as the number of newly initiated requests.