oracle.realtests.1z0-523.v2015-03-14.by.lida - … · section: (none) explanation...

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Realtests.1z0-523.73.QA

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1z0-523

Oracle Application Grid 11g Essentials

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Exam A

QUESTION 1Which interface provides the ability to see changes in real-time as they occur?

A. ConcunentMapB. java. util. AbstractMapC. ObservableMapD. InvocableMap

Correct Answer: CSection: (none)Explanation

Explanation/Reference:

QUESTION 2Coherence provides the ideal infrastructure for building _____ services, and the ______ applications.

A. Data Grid, Client and Server basedB. Ouster, Client and Server basedC. Data Grid, DNS basedD. Cloud cluster, Client and Server based

Correct Answer: ASection: (none)Explanation


QUESTION 3Identify the feature of WebLogic JMS: If the message destination (5, not available at the moment the sages are being sent, either because of network problems orsystem failures, then the messages are saved on a local server instance, and are forwarded to the remote destination once it becomes available.

A. Unit of WorkB. Store-and-ForwardC. Unit of Order


D. Distributed Destinations

Correct Answer: BSection: (none)Explanation


QUESTION 4In Real Operations Insight, metrics are sent from the various WebLogic Suite components into Enterprise Manager for _____ and_____.

A. OptimizationB. VisualizationC. AutomationD. Customization

Correct Answer: ABSection: (none)Explanation

Explanation/Reference:Explanation:Oracle Fusion Middleware Real Operations Insight provides enhanced visibility across the entire application infrastructure, helping enterprises ensure continuousavailability and high performance of applications and services.

QUESTION 5When scaling Coherence from one to two cache servers, it will not show the same scalability as two to four. Why?


A. Coherence uses a more efficient TCMP algorithm going from two to four cache servers.B. When going from one to two cache servers, object backups are copied across servers so work is doubled, but going from two to four is a fixed amount of work.


C. Near cache is enabled with a larger quorum thus performance is improved.D. All of the above.



QUESTION 6Which Coherence caching pattern matches the sequence of events?1. Data is requested from the cache.2. The requested data does not exist in the cache (cache miss).3. The Coherence cache store is used to read data from the back-end persistent data source, and placed in the cache.4. Data requested from the cache is returned to the caller.

A. Read ThroughB. Write ThroughC. Refresh AheadD. Write Behind



QUESTION 7Which two are advantages of using WLS JMS instead of using a third-party JMS Provider (Tibco, Sonic, etc.)?

A. JMS subsystem of WLS shares same JVM as core WLS application server, so application avoids the overhead of message serialization/de-serialization(necessary when using a 3rd party JMS provider with WLS)

B. WLS JMS is always faster than 3rd party JMS providersC. Unified operations and management tools across Application Server and JMS Provider will help with manageability and diagnosticsD. WLS JMS more compliant with JMS spec than 3rd party vendors

Correct Answer: AD


Section: (none)Explanation


QUESTION 8You are at the client site working with a WebLogic Administrator who has to type Username and Password each time he/she starts an instance of Oracle WebLogicserver and is quite annoyed by it. Please suggest a secure and optimal way to reduce the typing of username password during server startup.

A. Since Boot Identity file for server doesn't exist, you recommend creating a script file that can automate the task of entering username and passwordB. Since Boot Identity file for server doesn't exist you recommend reinstalling the serverC. Since Boot Identity file for server doesn't exist you recommend creating one as this file is referred for credentialsD. Since Boot Identity file for server doesn't exist, you recommend logging a support ticket with Oracle



QUESTION 9Identify two correct statements to complete the sentence. In a Coherence implementation, it is a best practice to implement PortableObject on all customer objectsbecause:

A. It leverages Java's built-in serialization.B. It provides a more efficient serialization of the object.C. It allows the object to be shared across applications.D. It allows the object to be shared across programming platforms.

Correct Answer: BDSection: (none)Explanation

Explanation/Reference:Explanation:Using POF has many advantages ranging from performance benefits to language independence. It's recommended that you look closely at POF as yourserialization solution when working with Coherence. For information on how to work with POF in .NET see the Configuration and Usage for .NET Clients section ofthe .NET documentation. For information on how to work with POF in C++ see the Integrating user data types of the C++ documentation.


QUESTION 10Which two stand-alone products are also parts of Oracle Web logic Enterprise Edition offering?

A. Oracle WebLogic Real TimeB. Oracle Internet Application ServerC. Oracle Application Development Framework (ADF)D. Oracle Enterprise Pack for Eclipse

Correct Answer: CDSection: (none)Explanation


QUESTION 11You are doing an environment assessment for a client that has invested in Oracle RAC for fault tolerance, load balancing, and scalability. The client also invested inclustered Oracle WebLogic Server. You notice that this client's environment is not integrated for active-active high availability deployment of applications.What will be your recommendation to achieve that?

A. MetaLink to RACB. ClusterLink for RACC. TopLink for RACD. GridLink for RAC

Correct Answer: DSection: (none)Explanation


QUESTION 12I guide users through the process of creating or extending a domain for their target environment:Identify me.

A. Pack ToolB. Configuration Wizard


C. Auditing ProviderD. Node Manager



QUESTION 13Which two statements are true about the WebLogic Cluster?

A. Clustered Servers capacity can be increased by adding new server instance to the cluster on an existing machine.B. Clustered Servers can be on a same or different machine with same operating system onlyC. Clustered Servers can only be on a same machine with same or different operating systemD. Clustered Servers can be on a same or different machine with same or different operating system


Explanation/Reference:Absolutely right answer.

QUESTION 14Which two statements are true about interoperating with Oracle AQ JMS with Oracle WebLogic server?

A. If you select a non-XA JDBC driver, you can use WebLogic AQ JMS in both local & global transactions.B. Oracle WebLogic Server requires a JDBC driver to communicate with the Oracle AQ JMS.C. Oracle WebLogic AQ JMS stand-alone client automatically participate in global transactionsmanaged by Oracle WebLogic Server.D. If you select an XA JDBC driver, you can use WebLogic AQ JMS in both local and global transactions.




QUESTION 15With regard to the drivers behind Application Grid based computing, consider the following statements and indicate which are TRUE:

A. data center complexity leads to a lack of predictability making it difficult if not impossible to guarantee quality of service.II. Data centers must do more with less and find a way to better utilize existing capacity.III. Growth means added complexity

B. I and IIC. I and IIID. II and IIIE. I, II and III



QUESTION 16Which product should be used along with Oracle Enterprise Manager Packs for Fusion Middleware for end-to-end visibility?

A. Oracle Data Masking PackB. Oracle Real Application TestingC. Oracle Byte Code Instrumentation for Java (BCI4J)D. Oracle Real User Experience Insight (ORUEI)



QUESTION 17Select three true statements regarding Coherence.

A. Coherence provides stronger data management than an Application ServerB. Coherence provides better scale-out performance than an Application Server


C. Coherence provides better scale-out performance than a Database ServerD. Coherence provides better throughput than a JMS messaging server Coherence provides stronger configuration management than Grid Control

Correct Answer: ABCSection: (none)Explanation


QUESTION 18Oracle Fusion Middleware Control runs as:

A. A module in Oracle HTTP ServerB. A PIVSQL module in Oracle DatabaseC. An application in WebLogic Server Administration ServerD. An application in WebLogic Server Managed Servers



QUESTION 19Identify the two optional WebLogic security providers in an Oracle WebLogic security realm.

A. Authentication ProviderB. Adjudication ProviderC. Authorization ProviderD. Auditing Provider




QUESTION 20As an architect for ABC bank, you have been tasked to improve the performance of their online balance transfer application. Due to various mergers and takeovers,the bank has heterogeneous systems. Some applications are based on Java while others on either .net or C+ + . You would like to propose object serialization withCoherence to enable passing objects between these different language platforms.Which of the following options provides this capability?

A. Standard Java serializationB. .Net Binary serializationC. Coherence Portable Object FormatD. Coherence ExternalizableLite



QUESTION 21A _____ is a collection of components managed by Fusion Middleware Control. It can contain Oracle WebLogic Server domains, one Administration Server, one ormore Managed Servers, clusters, and the Oracle Fusion Middleware components that are installed, configured, and running in the domain.

A. farmB. beanC. unitD. node


Explanation/Reference:Answer is Updated.

QUESTION 22Integration between ______ with "multi data sources' and _________ is defined as Gridlink for RAC (Real Application Clusters).

A. Oracle WebLogic Server; Oracle Database


B. Oracle WebLogic Server clusters; Oracle DatabaseC. Oracle WebLogic Server clusters; Oracle Database RACD. Oracle OC4J; Oracle Database RAC



QUESTION 23Which console allows me to choose between stopping a WebLogic managed server immediately versus quiescing it and stopping the server when all requestscomplete?

A. Grid Control ConsoleB. Fusion Middleware ConsoleC. WebLogic Administration ConsoleD. CAMM Console



QUESTION 24Which Oracle WebLogic Server feature would you recommend to your clients to enable a stand-alone message producer, or a group of producers acting as onewith respect to the processing order?

A. Connection FactoryB. Messaging BridgeC. Unit-of-OrderD. Store-and-Forward




QUESTION 25Name three attributes used to configure a multi-data source in Oracle WebLogic.

A. Statement Cache TypeB. Logging Last ResourceC. Algorithm TypeD. Failover Request if BusyE. JNDI Name

Correct Answer: CDESection: (none)Explanation

Explanation/Reference:Explanation:To create a JDBC multi data source:1. If you have not already done so, in the Change Center of the Administration Console, click Lock & Edit (see Use the Change Center).2. In the Domain Structure tree, expand Services > JDBC, then select Multi Data Sources.3. On the Summary of Multi Data Sources page, click New.4. On the Configure the Multi Data Source page, enter or select the following information:Name - Enter a unique name for this JDBC multi data source. This name is used in the configuration files (config.xml and the JDBC module) and throughout theAdministration Console whenever referring to this data source.JNDI Name - Enter the JNDI path to where this JDBC data source will be bound. Applications look up the data source on the JNDI tree by this name when reservinga connection.Algorithm Type - Select an algorithm option:· Failover - The multi data source routes connection requests to the first data source in the list; if the request fails, the request is sent to the next data source in thelist, and so forth. · Load-Balancing - The multi data source distributes connection requests evenly to its member data sources.For more information about these choices, refer to Configuration Options.Click Next to continue.Enabling Failover for Busy Data Sources in a Multi Data SourceBy default, for multi data sources with the Failover algorithm, when the number of requests for adatabase connection exceeds the number of available connections in the current data source in the multi data source, subsequent connection requests fail.To enable the multi data source to failover when all connections in the current data source are in use, you can enable the Failover Request if Busy option on theJDBC Multi Data Source: Configuration:General page in the Administration Console. (Also available as theFailoverRequestIfBusy attribute in the JDBCDataSourceParamsBean.). If enabled (set to true),when all connections in the current data source are in use, application requests for connections will be routed to the next available data source within the multi datasource. When disabled (set to false, the default), connection requests do not failover.


QUESTION 26At run time, each Oracle WebLogic Server instance in a given domain creates an in-memory representation of the configuration described in this document.

A. mds-mbeans.xmlB. config.xmlC. policy.xmlD. data.xml



QUESTION 27Which two statements are true about Oracle ActiveCache?

A. It supports very large data-sets such as the result-sets from large search queries to be held in memory.B. It provides a set of management tools that enables automation of configuration.C. It provides enhanced visibility across the entire application infrastructure.D. It significantly increases the performance of Web-based applications with no code change.

Correct Answer: ADSection: (none)Explanation


QUESTION 28Identify architecturally where in an application, Coherence stack will be used.

A. Coherence resides locally on the machines of all remote application users.B. Coherence resides between remote users and the Web tier.C. Coherence resides between the Web tier and application tier.D. Coherence resides between the application tier and data tier.




QUESTION 29You want to use the Coherence Java APIs to directly cache POJOs. Consider this snippet of code:

NamedCache cache - CacheFactory.getCache("mycache");cache.put(new Integer(l)f "hello");cache.put(T, "hi");cache.put(new Long(ll), "hey");

This code inserts three objects into the cache. Why?

A. hashCode() and equals() method for each object type is different so a different key is usedB. Each object value string is different so a different value is inserted on each putC. equals () and compare() method is different for each putD. POF needs to be implemented for this to work properly



QUESTION 30ABC Company has approximately 150,000 products in their catalog and wants to put these within a Coherence cache to improve performance and access times oftheir existing JEE application without too much change to existing code. There are a number of servlets that get the same product information multiple times withina page. There are also a number of server-based processes that run at regular intervals and also request product information many times. Products have smallchanges which need to be updated during the day.What would be the most appropriate caching scheme to use?

A. Near cacheB. Distributed cacheC. Local cacheD. Replicated cache




QUESTION 31Which of these is an available Oracle WebLogic Message Bridge attribute?

A. XA EnabledB. Connection URLC. Local JNDI nameD. Quality of Service



QUESTION 32See the build instructions for managing Coherence via JMX and put the steps in order.1. Update set-env.cmd (or set-env.sh if you are building on UNIX) to reflect your system environment2. Open a command shell and execute set-env.cmd (or source set-env.sh if you are building on UNIX)3. Run ant build4. Deploy the jmx-console.war file found under the build directory to your application server. Be sure to start your application server JVM with the necessaryCoherence Management Framework overrides.For example: -Dtangosol.coherence.management=all5. To remove build artifacts from your file system, run 'ant clean'.

A. 1,2,3,4,5B. 1,3,2,4,5C. 1,2,3,5,4D. 2,1,3,4,5

Correct Answer: ASection: (none)


Explanation


QUESTION 33Which two of the following are the imposed restrictions to production redeployment In WebLogic Server?

A. Can't change application's deployment targetsB. Can't change application's security modelC. Can't change application's node managerD. Can change application's persistent store settings



QUESTION 34What are the two types of distributed destinations that Oracle WebLogic Server supports?

A. Shared Distributed Destinations (SDD.B. Uniform Distributed Destinations (UDD.C. Weighted Distributed Destinations (WDD.D. Bounced Distributed Destinations (BDD)

Correct Answer: BCSection: (none)Explanation


QUESTION 35What are the two types of distributed destinations that Oracle WebLogic Server supports?

A. Shared Distributed Destinations (SDD)


B. Uniform Distributed Destinations (UDD)C. Weighted Distributed Destinations (WDDD. Bounced Distributed Destinations (BDD)



QUESTION 36What is the solution for the "maximum socket buffer size" warnings in Oracle Coherence version 3.1 to 3.3?

A. Configure the OS to allow for larger buffersB. Upgrade the Coherence versionC. Configure the OS to allow for small buffersD. Configure the OS to allow for small buffers and upgrade the Coherence version



QUESTION 37What 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 JVMB. No stalling of running JVM when taking a heap dump for memory analysisC. No need of modification, changes, or instrumentation of the application since is uses Network Protocol Analysis (NPA. technologyD. Provides Byte Code Instrumentation for Java




QUESTION 38Choose two correct role definitions for Grid Control in context of WebLogic server.

A. Grid Control allows administrative changes to be made to WebLogic domainB. Grid control enables multi-domain monitoring and management of WebLogic ServerC. Grid control provides service/system dashboard, and topology views for WebLogic DomainD. Grid control allows creating and configuring WebLogic Domains



QUESTION 39Which two statements are true about Oracle Real Operations Insight?

A. It provides enhanced visibility across the entire application infrastructure.B. It provides a set of management tools that enable automation of configuration.C. It significantly increases the performance of Web-based applications with no code change.D. It dramatically reduces costs associated with diagnostics, configuration, and deployment on production servers


Explanation/Reference:Explanation:Oracle Fusion Middleware Real Operations Insight provides enhanced visibility across the entire application infrastructure, helping enterprises ensure continuousavailability and high performance of applications and services.

QUESTION 40Why would you use WebLogic Diagnostics Framework (WLDF) instead of Oracle Enterprise Manager (OEM).

A. WLDF has better performance than OEM.B. My organization already has a solution for unified management and monitoring; we need to supplement that with some specific WLS-related capabilities.


C. OEM is not certified with latest version of WLS.D. OEM is really focused on the database tier, is not meant to address JEE management and monitoring.



QUESTION 41Which feature/offering of Oracle Application Grid makes it particularly easy to significantly increase the performance of Web-based applications with no codechange?

A. ActiveCacheB. Store-and-ForwardC. Messaging BridgeD. MetaCache



QUESTION 42Which statement is TRUE about the CacheFactory class?


A. It is a topology agnostic way to access NamedCachesB. It provides mechanisms to manage underlying remote data sources


C. Both A and B are TRUED. Neither A nor B are TRUE



QUESTION 43How can an Oracle WebLogic cluster's capacity be increased?

A. By adding server instances to the cluster on an existing machineB. By adding machines to host server for more clustered instancesC. By adding machines to the cluster to host the incremental server instancesD. By adding node managers to an existing machine

Correct Answer: ACSection: (none)Explanation


QUESTION 44To perform management activities, each domain requires its own

A. Administration ServerB. Configuration WizardC. Ant TaskD. Node Server




QUESTION 45How can the command-line Coherence application in Windows and UNIX be started?

A. Navigate to the $COHERENCE_HOME directory and type bin\coherence.cmd (Windows) or ./bin/coherence.sh (UNIX)B. Navigate to the $COHERENCE_HOME directory and type coherence.cmd (Windows) or bin/coherence.sh (UNIX)C. Navigate to the $COHERENCE_HOME directory and type bin\coherence.cmd (Windows) or coherence.sh (UNIX)D. All of the above


Explanation/Reference:Still Accurate.

QUESTION 46Choose the two correct statements regarding Oracle WebLogic Server.

A. A server instance can be associated with multiple machines.B. A machine can be associated with multiple server instances.C. A server instance can be associated with only a single machine.D. A machine can be associated with only one server instance.



QUESTION 47Which two statements are true about the WebLogic Server domains?

A. Application Programmers need to refer to domains In their Oracle WebLogic 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 domains.D. The concept of multiple domains is supported.




QUESTION 48Development of real-time event-driven applications using Coherence is supported by

A. The Partitioned CacheB. The Local CacheC. The Map Listener running within a Partitioned CacheD. The Map Listener running within an application



QUESTION 49Identify the true statement regarding Temporary Coherence cluster members.

A. It should have "localstorage" set to TRUEB. It should be configured so as to not trigger re-partitioningC. Both A and B are TRUED. Neither A nor B are TRUE



QUESTION 50


Ml Managed Servers in a domain must run the of the Orade WebLogic Server software.

A. Same versionB. Different versionsC. Same patch setD. Most recent patch set



QUESTION 51Which interface provides the ability to aggregate values across a cluster In parallel using Filters?

A. ConcurrentMapB. Java.Util.AbstractMapC. ObservableMapD. InvocableMap



QUESTION 52Which 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 clients.C. The servers must be running on the same port number.D. Make sure your Admin Server configuration and related files reside on a HA file system, or some other backup/recovery strategy is in place.

Correct Answer: AC




QUESTION 53Which two statements are true about the Oracle Enterprise Manager (OEM)?

A. OEM can do management and monitoring across multiple WLS DomainsB. OEM is a unified solution for management and monitoring across entire architecture - Web Tier, App Tier & DB TierC. OEM is focused solely on Oracle solutions, cannot manage 3rd party productsD. OEM includes tools to configure the operating system



QUESTION 54Oracle JRockit JVM uses -Xns option to set nursery size when the generational garbage collection model is used. Which two JVM properties are affected bychanging its size?

A. Compaction ratio limitB. garbage collection frequencyC. garbage collection timesD. fragmentation heap size



QUESTION 55Which two statements are TRUE regarding Coherence Indexes?


A. Indexes are maintained by Cache Entry OwnersB. An application should not suggest an index that another application had suggestedC. Indexes cannot be sortedD. Each application using Coherence may suggest the same set of indexes when it starts



QUESTION 56Which one is a command-line scripting interface based on Jython used for automation of WebLogic Server administration?

A. WebLogic Scripting ToolB. WebLogic OPMNC. WebLogic DeployerD. WebLogic ICommand


Explanation/Reference:Answer is Modified.

QUESTION 57This is a special WebLogic Server instance included by the WebLogic Server Domains. It represents a central point from which you configure and manage allresources in the domain.

A. Managed ServerB. Web ServerC. Administration ServerD. Node Server

Correct Answer: C




QUESTION 58You are an Enterprise Architect in a large IT organization. Your organization has deployed applications on a variety of containers such as WLS, WebSphere, andJBoss. Why would you consider consolidating on a single type of container (instead of a mix)?

A. Guarantee of higher application performance and reliability if the transactions are flowing between instances of the same container type.B. Easier to build a Shared Services infrastructure that can provide best practices, tools andexpertise around HA/Management... with a single type of container

than a mix of multiple types.C. You'll save on hardware costs with a homogeneous environment.D. It's a necessary step in our move toward adopting SOA.



QUESTION 59Which two statements are true when a Coherence cluster member is lost?

A. Remaining members recover by repartitioning the data across the remaining cluster members in parallel with normal request processing.B. Some latencies may be experienced due to higher priority of recovery.C. In flight operations may be lost.D. A system administrator must manually assist recovery of the lost data.



QUESTION 60


Which two statements are true about Oracle JRockit Mission Control (JRMC)?

A. JRMC is platform neutral. It supports most JVMs in market.B. JRMC is used for Deep visibility and analysis of single JVMs.C. JRMC comes with custom in-memory agents and is supported by standard APIs (JVMT1).D. JRMC is bundled with the WebLogic Suite and WebLogic Server EE.

Correct Answer: CDSection: (none)Explanation


QUESTION 61Select valid reasons for IT performance issues that cannot be universally solved by adding more hardware:

A. Adding hardware may exacerbate inefficiency, which can lead to over provisioning and lowerUtilization.B. Performance may degrade due to bottlenecks such as database connections that won't scale in lock step with other dimensions such as computing capacity or

memory.C. Both A and B are valid.D. Neither A nor B are valid.



QUESTION 62What kind of ports do Oracle Web Cache and Oracle Http Server come pre-configured with?

A. Non-SSL onlyB. SSL onlyC. BothD. None

Correct Answer: C




QUESTION 63Which two functional areas does Oracle Application Grid provide?

A. Processing CapacityB. Programming IDEC. Management frameworkD. Storage Capacity



QUESTION 64In Real Operations Automation, we have Domain Template and WebLogic Scripting Tool for provisioning and configuration respectively. Which are the other twoelements?

A. WebLogic ClusterB. WebLogic CacheC. WebLogic GridD. WebLogic Deployment


Explanation/Reference:Rechecked, it's perfectly right.

QUESTION 65Which two Oracle products come pre-packaged with Oracle's JRockit JDK?


A. Oracle WebLogic ServerB. Oracle CoherenceC. Oracle DatabaseD. Oracle Real Time Operations Control



QUESTION 66Which three of the following are considered Fixed Asset Depreciation Rule Components?

A. International Depreciation MethodsB. Header


C. Annual RulesD. Rule ConventionsE. Predefined Depreciation Methods

Correct Answer: BCDSection: (none)Explanation


QUESTION 67As a best practice, what would you change in the following command line to create successful domain template "My WebLogic Domain"?


Pack -domain=C: \oracle\user_projects\domains\mydomain -template=C:\oracle\user_templates\mydomain -template_name="My WebLogic Domain"

A. Pack -domain=C:\oracle\user__projects\domains\mydomain.dll -template=C:\oracle\user_templates\mydomain.jar -template_name="My WebLogic Domain"B. Pack -domain=C:\oracle\user_projects\domains\mydomain.jar -template=C:\oracle\userJ:emplates\mydomain -template_name=nMy WebLogic Domain"C. Pack -domain=C:\oracle\user_projects\domains\mydomain -template=C:\oracle\user_templates\mydornain.jar -template_name="My WebLogic Domain"D. Pack -domain=C:\oracle\user_projects\domains\mydomain.jar -template=C:\oracle\user_templates\mydomain.jar -template_name="My WebLogic Domain"



QUESTION 68In a typical production environment, which server(s) hosts the application?

A. Node ServerB. Administration ServerC. Managed ServerD. Configuration Server



QUESTION 69In a typical production environment, which server(s) hosts the application?

A. Node ServerB. Administration ServerC. Managed ServerD. Configuration Server

Correct Answer: C




QUESTION 70Node Manager is a WebLogic Server ______ that enables you to start, shut down, and restart Administration Server and Managed Server instances from a remotelocation.

A. InstanceB. UtilityC. DestinationD. Ouster



QUESTION 71Which three data source integrations are provided by Coherence out of the box?

A. TopLink Grid and TopLink EssentialsB. Java Persistence API (JPA)C. Open Database Connectivity (ODBC)D. File SystemE. Java Database Connectivity (JDBC)

Correct Answer: ABDSection: (none)Explanation

Explanation/Reference:Still Valid.

QUESTION 72


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 architected sharing of resources.C. Application Grid computing is based on Oracle's RAC technology.D. Application Grid computing results in more predictable behavior through better Instrumentation and more optimal allocation of resources.



QUESTION 73Which statement is true about XpauseTarget in Oracle JRockit JVM?

A. This option is supported by all type of Garbage collection modes.B. This option is only supported by Generational Garbage Collection mode.C. This option is only supported by Mark and Sweep Garbage Collection Model.D. This option is only supported by Dynamic Garbage Collection Model.




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