Oracle 1z0-457 Exam Practice Questions (P. 4)
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Question #16
Which three activities can you perform by utilizing the monitoring templates in Oracle Enterprise Manager?
- AApply standardized monitoring settings across managed targets.
- BCreate once, and then apply monitoring and policy settings as needed.
- CApply a template only to targets of the same type.
- DClone templates across VMs.
- EExport 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
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
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Question #17
Which two privilege delegation types are supported by Oracle Enterprise Manager?
- ASudo
- BDBrun
- CPowerbroker
- DPrivilege Manager
- EGroup Policy Manager
- FPersona_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).
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).
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Question #18
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?
- AAgent Download
- BAgent Deploy
- CClone Agent
- DnfsAgentInstall
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
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
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Question #19
What are three message content and context search examples for transaction that can be performed with Oracle Enterprise Manager Transaction Management?
- ABy customer ID
- BBy input ID
- CBy message rejection
- DBy time of arrival
- EBy 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 contextsuch as time of arrival (D), message type (E), or client credentials (A)to narrow- down the root cause.
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 contextsuch as time of arrival (D), message type (E), or client credentials (A)to narrow- down the root cause.
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Question #20
Which three statements are true for Oracle Enterprise Manager snapshots and baselines?
- AOracle Enterprise Manager is the interface managing baseline and baseline templates.
- BOracle Enterprise Manager is the interface managing snapshots and snapshot templates.
- COracle Enterprise Manager can view but no edit the threshold settings for baseline metrics.
- DOracle Enterprise Manager, by default, deletes baselines on a rolling seven-day interval.
- EYou can specify and preserve a pair or a range of snapshot as a baseline with Oracle Enterprise Manager.
- FYou 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.
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.
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