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When your WebLogic Server solution needs to be scaled out with additional capacity and you Don’t want to add additional hardware, which three techniques should you us?（）AAssign more than one managed server to a physical hardware that allows better CPU utilizationBAssign more than one application to one managed server to better utilize threads within a single JVM processCAssign the same application to more than one managed server to load balance requests between serversDAssign the same heap size to the managed server across the cluster for easier control of memory footprintECreate a virtualized environment with hypervisor for an easier solution
问题：单选题A customer claims that while redeploying a web application in the production system all their customers are having to log in again. What do you recommend? （）A Sessions can't be preserved when redeploying applications. The customer needs to consider redeployment during late nights when the traffic is low. B Change the flag responsible for the development mode of their environment. In the production mode, all sessions are preserved while redeploying application. C Change Hotspot to JRockit. Sessions can't be preserved on HotSpot when redeploying application. D Use flag -version when redeploying the application. This will switch on the Side By Side deployment feature and preserve existing sessions.E Open a service request with Oracle Support. This is unexpected behavior. Sessions are preserved without any extra settings.
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
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.
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.
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
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
问题：多选题You are configuring a JMS server with a need for load balancing the messages. To achieve the load balance you should （）.Ause regular queues and topicsBuse distributed queues and topicsCnot use subdeploymentsDdisable server affinityEuse message paging
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
问题：单选题You completed the development of a new application and want to create a new domain in a new environment for functional testing. You want to have the same settings for your new domain as your old domain, with the option of changing the configuration in the new target environment. Which two actions should you execute?（）A Use the introspect () command in WLST to gather the configuration information from the original domain.B Use pack/unpack to transfer the domain from one machine to another.C Create a domain template from the original domain using the Domain Template Builder and use the Configuration Wizard to create a new domain from the template.D Use the Admin Console of the original domain to create a domain template from the original domain and use the Configuration Wizard to create a new domain from the template.
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.
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
问题：单选题Which WebLogic edition bundles JRockit Real Time?（）A WebLogic Server Standard EditionB WebLogic Server Enterprise EditionC WebLogic Server SuiteD WebLogic Server Grid EditionE WebLogic Server Cloud Edition
问题：单选题You want to use WLST to view metrics for a running domain. Which command should you issue to navigate through the Mbean hierarchy containing the metrics?（）A runtime () B runtimeMbeanServer ()C connectRuntime ()D beginRuntime ()E serverRuntime ()
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.
问题：单选题You are configuring the data source for an Oracle database. You will need to specify a test table for WebLogic to test the status of the database. Which option should you choose?（）A a table name which has 100s of recordsB a table name which has 10s of recordsC a table name which has empty recordsD a table name which has 1000s of recordsE never use a table name
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
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.
