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多选题
What two statements are true about Oracle Enterprise Manager’s Java Diagnostic tool， which makes the tool suitable for production server diagnostics ？（）
A
virtually zero overhead for application running in the JVM
B
no stalling of running JVM when taking a heap dump for memory analysis
C
no need of modification， changes， or instrumentation of the application since is uses Network Protocol Analysis （NPA technology）
D
provides Byte Code Instrumentation for Java
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Your database instance is running.You are not able to access Oracle Enterprise Manager Database Control because the listener is not started.Which tool or utility would you use to start the listener?()
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Which two statements are true about the Application Grid ？（）A、 Application Grid computing brings key industry-leading technologies like MS IIS and Grade WebLogic Server together.B、 Application Grid computing promotes well architectured sharing of resources.C、 Application Grid computing based on Oracle’s RAC technology.D、 Application Grid computing results in more predictable behavior through better instrumentation and more optimal allocation of resources.
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Which two statements are true about Oracle Weblogic Clustering ？ （）A、 WLS instances must be in a Cluster for In-Memory HTTP Session Replication to function B、 WLS supports only hardware load balancing to ensure HA access for HTTP/Web clientsC、 The servers must be running on the same port numberD、 Make sure your Admin Server configuration and related files reside on a HA file system or some other backup/recovery strategy is in place
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Which two statements are true about the WebLogic Server domains ？ （）A、 Application Programmers need to refer to domains in their Oracle Web`logic Server programming InterfaceB、 domains can be used to separate development， test， and production application， administration and operational responsibility， and organizational or business division C、 one can share a configured resource or subsystem between domainsD、 the concept of multiple domains is supported
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our database instance is running. You are not able to access Oracle Enterprise Manager Database Control because the listener is not started.Which tool or utility would you use to start the listener?（）A、Oracle Net ManagerB、Listener Control utilityC、Database Configuration AssistantD、Oracle Net Configuration Assistant
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Which statement is true for enabling Enterprise Manager Support Workbench in Oracle Database 11g to upload the physical files generated by Incident Packaging Service （IPS） to MetaLink？（）A、 The database must be running in ARCHIVELOG mode.B、 No special setup is required， and the feature is enabled by default.C、 The path for the Automatic Diagnostic Repository （ADR） must be configured with the DIAGNOSTIC_DEST initialization parameter.D、 The Enterprise Manager Support Workbench can be enabled only if the background process manage ability monitor （MMON） is configured.E、 Select the Enable option in the Oracle Configuration Manager Registration window during the installation of the Oracle Database 11g software， provide valid MetaLink credentials and select license agreement.
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You work as a database administrator for Supportcenter.cn. You want to administer your database servers， which are running on different host machines， using the Web-enabled grid control interface. You have configured the agent on the host machines. You have started the Oracle Database 10g Grid Control utility on your machine. Which two additional components would you configure to achieve this objective？（）A、Application Server ControlB、Oracle Management ServiceC、Oracle Enterprise Manager RepositoryD、Oracle Enterprise Manager Database Control
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There is more than one way to set the server to detect and affect long running operations automatically. What is the best choice of you want to reduce the impact of long running operations on other users without aborting the long running operations？（）A、Define user profiles and set the CPU_PER_CALL limit. B、Define a SWITCH_TIME for a plan in the Resource Manager. C、Create a batch job that checks V$SESSION_LONGOPS；the batch job alters the session priority of the long running operations. D、Create a user defined event in the Oracle Enterprise Manager， which monitors V$SESSION_LONGOPS.
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Which statements are true regarding the concept of problems and incidents in the fault diagnosability infrastructure for Oracle Database 11g？（） A、 Only the incident metadata and dumps are stored in the Automatic Diagnostic Repository （ADR）.B、 The problem key is the same as the incident number.C、 The database sends an incident alert to the Oracle Enterprise Manager Database Home page.D、 Every problem has a problem key， which is a text string that describes the problem.E、 The database makes an entry into the alert log file when problems and incidents occur.
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When a critical error occurs, which module in Enterprise Manager will automatically collect diagnostics data from WebLogic Server?（）A、ReportsB、ComplianceC、Support WorkbenchD、Asset DiscoveryE、visual creation of JDBC DataSource object to Oracle RAC
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Which three statements are true about the privileged connection options available in Oracle9i？（）A、The CONNECT INTERNAL is disallowed. B、The Server Manager tool is no longer supplied. C、The listener must be running to make a connection. D、The use of remote password login file (orapwsid) is unchanged.
考题
What two statements are true about Oracle Enterprise Manager’s Java Diagnostic tool， which makes the tool suitable for production server diagnostics ？（）A、 virtually zero overhead for application running in the JVM B、 no stalling of running JVM when taking a heap dump for memory analysis C、 no need of modification， changes， or instrumentation of the application since is uses Network Protocol Analysis （NPA technology）D、 provides Byte Code Instrumentation for Java
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多选题Which two statements are true about the Oracle Enterprise Manager （OEM） ？（）AOEM can do management and monitoring across multiple WLS DomainsBOE is a unified solution for management and monitoring across entire architecture - Web Tier， App Tier DB TierCOEM is focused solely on Oracle solutions， cannot manage 3rd party productsDOEM includes tools to configure the operating system
考题
单选题Your database instance is running. You are not able to access Oracle Enterprise Manager Database Control because the listener is not started. Which tool or utility would you use to start the listener？（）A
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Listener Control utilityC
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Oracle Net Configuration Assistant
考题
多选题A Mysql instance is running on a dedicated server. Developers access the server from the same network subnet. Users access the database through an application that is running on a separate server in a DMZ. Which two will optimize the security of this setup?（）ADisabling connections from named pipes or socket files (depending on the operating system of the server)BEnabling and using SSL for connections to the Mysql databaseCInstalling Mysql on the application server, and running the database and application on the same serverDStarting the server with – bind- address=0.0.0.0 specifiedERunning the server with – skip-networking specifiedFLimiting logins to originate from the application server or the server's subnet'
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多选题Which three statements are true about the privileged connection options available in Oracle9i？（）AThe CONNECT INTERNAL is disallowed.BThe Server Manager tool is no longer supplied.CThe listener must be running to make a connection.DThe use of remote password login file (orapwsid) is unchanged.
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多选题What two statements are true about Oracle Enterprise Manager’s Java Diagnostic tool， which makes the tool suitable for production server diagnostics ？（）Avirtually zero overhead for application running in the JVMBno stalling of running JVM when taking a heap dump for memory analysisCno need of modification， changes， or instrumentation of the application since is uses Network Protocol Analysis （NPA technology）Dprovides Byte Code Instrumentation for Java
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多选题Which two statements are true about Oracle Real Applications Insight ？（）Ait provides enhanced visibility across the entire application infrastructureBit provides a set of management tools that enable automation of configuraionCit significantly increases the performance of Web-based applications with no code changeDit dramatically reduces costs associated with diagnostics， configuration， and deployment on production servers
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多选题Which two statements are true about the WebLogic Server domains ？ （）AApplication Programmers need to refer to domains in their Oracle Web`logic Server programming InterfaceBdomains can be used to separate development， test， and production application， administration and operational responsibility， and organizational or business divisionCone can share a configured resource or subsystem between domainsDthe concept of multiple domains is supported
考题
多选题Which two statements are true about Oracle Weblogic Clustering ？ （）AWLS instances must be in a Cluster for In-Memory HTTP Session Replication to functionBWLS supports only hardware load balancing to ensure HA access for HTTP/Web clientsCThe servers must be running on the same port numberDMake sure your Admin Server configuration and related files reside on a HA file system or some other backup/recovery strategy is in place
考题
多选题You are managing an Oracle Database 11g database. The database is open， and you plan to perform Recovery Manager （RMAN） backups. Which three statements are true about these backups（）AThe backups would be consistent.BThe backups would be inconsistent.CThe backups would be possible only if the database is running in ARCHIVELOG mode.DThe backups would be possible only if the database is running in NOARCHIVELOG mode.EThe backups need to be restored and the database has to be recovered in case of a media failure
考题
多选题Which statements are true regarding the concept of problems and incidents in the fault diagnosability infrastructure for Oracle Database 11g？（）AOnly the incident metadata and dumps are stored in the Automatic Diagnostic Repository （ADR）.BThe problem key is the same as the incident number.CThe database sends an incident alert to the Oracle Enterprise Manager Database Home page.DEvery problem has a problem key， which is a text string that describes the problem.EThe database makes an entry into the alert log file when problems and incidents occur.
考题
多选题You work as a database administrator for Certkiller .com. You want to administer your database servers，which are running on different host machines，using the Web-enabled grid control interface. You have configured the agent on the host machines. You have started the Oracle Database 10g Grid Control utility on your machine. Which two additional components would you configure to achieve this objective？（）AApplication Server ControlBOracle Management ServiceCOracle Enterprise Manager RepositoryDOracle Enterprise Manager Database Control
考题
单选题our database instance is running. You are not able to access Oracle Enterprise Manager Database Control because the listener is not started.Which tool or utility would you use to start the listener?（）A
Oracle Net ManagerB
Listener Control utilityC
Database Configuration AssistantD
Oracle Net Configuration Assistant
考题
单选题When a critical error occurs, which module in Enterprise Manager will automatically collect diagnostics data from WebLogic Server?（）A
ReportsB
ComplianceC
Support WorkbenchD
Asset DiscoveryE
visual creation of JDBC DataSource object to Oracle RAC
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