Oracle Oracle Certifications 1Z0-457 Questions & Answers

• Question 61:

  What can the Oracle Enterprise Manager Ops Center firmware profile do?

  A. Filter based on system type

  B. Provide rolling upgrade capability

  C. Modify firmware settings

  D. Aggregate firmware images

  Correct Answer: C

  Oracle Enterprise Manager Ops Center uses firmware profiles to provision, or update firmware on an asset.

  Reference: Oracle Enterprise Manager Ops Center, Keeping Your Firmware Up-to-Date

• Question 62:

  A customer is considering purchase of an Oracle Enterprise Application. Identify three Oracle Enterprise Manager Application Management Suites that can be utilized for management of Oracle application.

  A. Application management Suite for Oracle Financials

  B. Application management Suite for Oracle Siebel

  C. Application management Suite for Oracle PeopleSoft

  D. Application management Suite for Oracle JD Edwards EnterpriseOne

  E. Application management Suite for Oracle Middleware

  F. Application management Suite for Oracle FLEXCUBE

  Correct Answer: BCD

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

• Question 63:

  In Oracle Enterprise Manager Cloud Control, which four conditions can cause Agent Status to be displayed as unreachable in the console?

  A. Agent is running but is unable to upload files.

  B. Agent is not configured for HTTPS and Oracle Management Service (OMS) is locked to only accept HTTPS communications.

  C. Agent is unable to connect to Oracle Integration Server.

  D. Agent has not been registered with the name server.

  E. Agent is not running.

  F. Agent cannot resolve the Oracle Management Service (OMS) host name.

  Correct Answer: ABEF

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

• Question 64:

  Which three statements are true for Oracle Enterprise Manager snapshots and baselines?

  A. Oracle Enterprise Manager is the interface managing baseline and baseline templates.

  B. Oracle Enterprise Manager is the interface managing snapshots and snapshot templates.

  C. Oracle Enterprise Manager can view but no edit the threshold settings for baseline metrics.

  D. Oracle Enterprise Manager, by default, deletes baselines on a rolling seven-day interval.

  E. You can specify and preserve a pair or a range of snapshot as a baseline with Oracle Enterprise Manager.

  F. You can specify and preserve a pair or a range of baseline as a snapshot with Oracle Enterprise Manager.

  Correct Answer: ACE

  A: You can also create baselines for a contiguous time period in the future using baseline templates. There are two types of baseline templates: single and repeating.

  E: (not F): A baseline is a pair of snapshots that represents a specific period of usage (not F). Once baselines are defined they can be used to compare current performance against similar periods in the past.

• Question 65:

  What are three message content and context search examples for transaction that can be performed with Oracle Enterprise Manager Transaction Management?

  A. By customer ID

  B. By input ID

  C. By message rejection

  D. By time of arrival

  E. By message type

  Correct Answer: ADE

  Providing a complete end to end solution, Oracle Enterprise Manager 11g introduces Business Transaction Management (BTM) which provides sophisticated instrumentation for real-time detection, alerting, and remediation of various types of unexpected business or technical conditions. Using BTM, application support personnel can search transactions based on message content and context--such as time of arrival (D), message type (E), or client credentials (A)--to narrow-down the root cause.

• Question 66:

  You are responsible for a mass development of the management agent. Which is the function you access through the Enterprise Manager console for this purpose?

  A. Agent Download

  B. Agent Deploy

  C. Clone Agent

  D. nfsAgentInstall

  Correct Answer: D

  You can use the nfsagentinstall script to install Oracle Management Agents (Management Agent) with the help of a central, shared Oracle home of an existing Management Agent.

  Note:

  If you want to install additional Management Agents on hosts that share a mounted drive where a Management Agent is already installed, then the best option is to use the software binaries of the shared Oracle home from the mounted drive

  and configure the remote hosts to be managed by that Management Agent, thus capitalizing on the NFS visibility and saving hard disk space on the remote hosts. You can achieve this in GUI as well as in silent mode.

  While the Shared Agent Deployment Wizard helps you install such Management Agents in GUI mode, the nfsagentinstall script helps you install in silent mode.

  Much like the Shared Agent Deployment Wizard, the nfsagentinstall uses the software binaries from the shared Oracle home, and configures an EMSTATE directory on each of the remote destination hosts for storing configuration files such

  as emd.properties, targets.xml, log files, and so on. Reference: Installing Oracle Management Agent Using Shared Oracle Home Using nfsagentinstall Script

• Question 67:

  Which two privilege delegation types are supported by Oracle Enterprise Manager?

  A. Sudo

  B. DBrun

  C. Powerbroker

  D. Privilege Manager

  E. Group Policy Manager

  F. Persona_create

  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).

• Question 68:

  Which three activities can you perform by utilizing the monitoring templates in Oracle Enterprise Manager?

  A. Apply standardized monitoring settings across managed targets.

  B. Create once, and then apply monitoring and policy settings as needed.

  C. Apply a template only to targets of the same type.

  D. Clone templates across VMs.

  E. Export templates directly to tape.

  Correct Answer: ABC

  Monitoring templates simplify the task of standardizing monitoring settings across your enterprise by allowing you to specify the monitoring settings once and apply them to your monitored targets. This makes it easy for you to apply specific monitoring settings to specific classes of targets throughout your enterprise. For example, you can define one monitoring template for test databases and another monitoring template for production databases.

  Reference: Oracle Enterprise Manager Administration, Monitoring Templates

• Question 69:

  What three items can Service Availability be based on With Oracle Enterprise Manager?

  A. TCP/IP ping

  B. Service Test

  C. Synthetic transaction

  D. Components of system

  E. Database latency

  Correct Answer: BCD

  B, D: 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.

  C: The synthetic transactions provide a direct means of measuring the real end user experience for the various business services. This way of modelling the business services through the execution of synthetic transition provides a consumer perspective of the service availability and performance.

  Reference: Oracle Enterprise Manager Cloud Control Administrator's Guide

• Question 70:

  In Oracle Enterprise Manager, what would you use for a job that you want to save and use again later?

  A. The job Repository

  B. The Job Scheduler

  C. The Job Library

  D. The Job Activity Service

  E. The Job Reuse Template

  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