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“1z0-599” 问题列表

问题：单选题What is the architectural benefit of keeping WebLogic Server transaction log in the database?（）A Oracle does not allow replicating files between data centers, so keeping transaction log in database allows for replication.B Many transactions in WebLogic are database centric, so keeping log in database makes Two Phase Commit protocol possible.C It obviates the need to keep in sync two replication technologies (file and database) between data centers. The single replication technology is used for frequently changing data.D Transaction log in a file system is extremely slow so it cannot be efficiently replicated.

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问题：单选题A web application is bound to the context named "/webapp" and the client uses the browser and makes a request to the resource http://server:port/webapp/ctxl/resource. Where do you place this resource inside the web application structure?（）A in the subdirectory /WEB-INF/ctxlB in the subdirectory /META-INF/ctxlC in the subdirectory /ctxl in the root of the archiveD in the subdirectory /ctxl/resource in the root of the archiveE in the root of the archive

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问题：多选题You have a durable subscriber, and the subscriber is down or not reachable when the message is produced. Which two options regarding the expiry of these messages are true?（）Aafter the subscriber is unavailable for 10 minutesBwhen the subscriber is availableCafter the subscriber is unavailable for after an hourDare available until the specified time elapsesEare expired instantly

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问题：多选题What are the three steps you should take to tune a JDBC Connection pool in WebLogic from the initial settings in a production environment?（）AEnsure the maximum size is increased to an appropriate setting.BSet the minimum and maximum size of the connection pool to the same value.CIncrease the statement cache size.DAdd more heap to the JVM.EAdd more nodes to the cluster.

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问题：多选题You have a durable subscriber, and the subscriber is down or not reachable when the message is produced. Which two options regarding the expiry of these messages are true?（）Aafter the subscriber is unavailable for 10 minutesBwhen the subscriber is availableCafter the subscriber is unavailable for after an hourDare available until the specified time elapsesEare expired instantly

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问题：单选题You installed WebLogic, SOA Suite, and Oracle Service Bus on a machine and want to use the WebLogic Node Manger to start servers for each product. Which statement is true?（）A You need to install a separate node manager for each Middleware Home that has a unique major and minor WebLogic Version Number.B You need to install and configure only one instance of Node Manager for all products, regardless of the WebLogic version number.C You need to install and configure a separate Node Manager for each domain of each product you want to run on the machine.D You need to install one Node Manager but use separate SSL certificates for each product when searching the network communication to the machine

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问题：单选题In a Java EE messaging application, one MDB is consuming a lot of memory at high traffic. What configuration should you use to prevent possible out-of-memory error at high traffic and at the same time not losing messages?（）A Configure a Work Manager for the MDB with a Maximum Thread Constraint.B Configure a Work Manager for the MDB with a Minimum Thread Constraint. C Configure a Work Manager for the MDB with a Maximum Thread Constraint and a Capacity Constraint. D Configure a Work Manager for the MDB with a Minimum Thread Constraint and a Capacity Constraint. E Configure a Work Manager for the MDB with both a Maximum Thread Constraint and Minimum Thread Constraint.

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问题：多选题You deployed a Java EE Shared Library and want to use it from an application that is also deployed on the same cluster. Which two manifest attributes must be specified at a minimum with corresponding values in the deployment descriptor of the application that requires?（）AImplementation-VersionBSpecification-VersionCExtension-NameDSpecification-VendorEImplementation-Vendor

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问题：单选题A customer has a WebTrade application that initially uses the embedded LDAP to authenticate users. To enhance security, the customer decides to use OAM to authenticate some of the users against an external LDAP store. For this to work, a customer configured an OAMAuthenticator, but was not sure what to select for the Control Flag. What Control Flag should the customer choose?（）A OPTIONALB REQUISITEC REQUIREDD SUFFICIENTE MANDATORY

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问题：多选题Which two IDEs are supported development environments for WebLogic Server 12c in version 12.1.1?（）AWebsphere Developer StudioBNetBeansCInteliJ IDIADJDeveloperEEclipseFWebLogic Workshop

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问题：多选题A common approach to solve application performance issues is to add more hardware. Which two reasons describe why this alone does not always solve performance problems?（）AThere may be a bottleneck in the application that additional hardware would not solve.BAdding more hardware is costly and time consuming.CAdding hardware at the application layer may place additional load on an already overloaded database, network appliance, or storage system.DAdding more hardware may introduce new configuration requirements that need to be tested.

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问题：单选题What is the name of the WebLogic specific deployment descriptor of Java Enterprise Application?（）A application.xmlB weblogic.xmlC web.xmlD weblogic-application.xmlE config.xml

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问题：多选题Which four actions can you perform using the WebLogic Admin Console?（）AStop and start Managed Servers using the Node Manager.BStop and start Coherence Servers using the Node Manager.CCreate a WebLogic Domain Template.DCreate and target JDBC connection pools.ECreate and target WebLogic Diagnostic Framework Diagnostic Modules.FChange Java command-line parameters at run time.

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问题：单选题A customer has a critical, performance-sensitive web application that connects to a multinode Oracle RAC database. Which feature of WebLogic can provide significant performance benefit?（）A The Web Session Affinity feature of Active GridLink for RACB WebLogic Clustering C The Transaction Affinity feature of Active GridLink for RACD Coherence*Web Session Replication

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问题：单选题An airline is building a booking system for its premium and general customers. The goal is to ensure premium members are given higher access priority when user traffic is high. What configuration will achieve this goal?（）A Configure a Work Manager for premium users with a Minimum Thread Constraint.B Configure a Work Manager for premium users with a higher fair-share-request-class.C Configure a Work Manager for premium users with a higher response-time-request-class.D Configure a Work Manager general users with a Maximum Thread Constraint.E Configure a Work Manager for premium users with a custom request-class.

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问题：多选题Which two tasks can be performed when WLST is in OFFLINE mode?（）Amodifying the configuration of an online domainBmodifying the configuration of an offline domainCviewing runtime performance data in ONLINE modeDviewing runtime performance data in OFFLINE modeEcreating and extending domains

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问题：单选题An application that needs to use a shared library has a deployment descriptor that only specifies the Specification-Version and Extension-Name of the shared library. When the application is deployed, which shared library will be used?（）A The application will go into an ADMIN state and fail to deploy because the Implementation- Version is required.B The application will be deployed but the classes in the shared library will not be available.C If you are using the WebLogic Admin Console, you will be prompted for the version you want to use; otherwise, the application will fail to deploy.D If there are multiple versions of the shared library deployed, WebLogic will use the one with the highest Implementation-Version.E If there are multiple versions of the shared library deployed, WebLogic will use the one that was deployed most recently.

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问题：多选题To use Active Cache features in WebLogic 12C, which three libraries are needed from the WebLogic Server installation to be deployed in WebLogic Server?（）Acoherence-work.jarBcoherence.jarCactive-cache-1.0.jarDcoherence-web-spi.war

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问题：单选题A customer wants to improve the availability of a web application and provide more predictable scalability when scaling out the application. Which Feature of WebLogic should you recommend to help solve this problem?（）A Oracle Web GridB ActiveCacheC Coherence Grid EditionD WebLogic Session ReplicationE Coherence Web Edition

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问题：单选题WebLogic 12c, the Maven plug-in has been enhanced with which Maven goal?（）A wls:unzip, wls:install-domain, wls:start-domain, wls:wlst, wls:appcB wls:install, wls:install-domain, wls:start-domain, wls:wlst, wls:appcC wls:unzip, wls:create-domain, wls:start-domain, wls:wlst, wls:appcD wls:install, wls:create-domain, wls:start-server, wls:wlst, wls:appc

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