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
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?（）
A
Assign more than one managed server to a physical hardware that allows better CPU utilization
B
Assign more than one application to one managed server to better utilize threads within a single JVM process
C
Assign the same application to more than one managed server to load balance requests between servers
D
Assign the same heap size to the managed server across the cluster for easier control of memory footprint
E
Create a virtualized environment with hypervisor for an easier solution
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Passage TwoWhat is your favorite color? Do you like yellow, orange or red? If you do, you must be an optimist (乐观者), a leader, an active person. Do you prefer grays and blues? Then you are probably quiet, shy and you would rather follow than lead. If you love green, you are strong-minded and determined. At least this is what psychologists (心理学家) tell us. They have been seriously studying the meaning of color preference (爱好), and the effect that colors have on human beings. They tell us that we don't choose our favorite color as we grow up. If you happen to love brown, you did so as soon as you opened your eyes, or at least as soon as you could see clearly.A yellow room makes us feel more cheerful and more comfortable than a dark green one. On the other hand, black is depressing. Light and bright colors make people not only happier but more active. It is a fact that factory workers work better, harder, and have fewer accidents when their machines are painted orange rather than black or dark gray.Remember that you will know your friends and your enemies better when you find out what colors they like and dislike. And don't forget that anyone can guess a lot about your character when you choose a piece of handkerchief.36. According to this passage,______.A. one can choose his color preferenceB. one is born with his color preferenceC. one's color preference is changeableD. one has to choose his favorite color as soon as he can see clearly
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?（）A、Assign more than one managed server to a physical hardware that allows better CPU utilizationB、Assign more than one application to one managed server to better utilize threads within a single JVM processC、Assign the same application to more than one managed server to load balance requests between serversD、Assign the same heap size to the managed server across the cluster for easier control of memory footprint E、Create a virtualized environment with hypervisor for an easier solution
Identify three reasons that explain why assigning more than one managed serve achieve better performance than running one managed server with more resources?（）A、Thread management inside the JVM process might be less effective than context switching between processes on the OS level. It is better to combine both these technologies to achieve full saturation of resources.B、Current CPUs are multicore units. So starting managed servers in the amount of physical cores and pinning them 1:1 to cores will always get the best performance.C、By a combination of prioritization of processes on the OS level and Work Manager in WLS, one could tune the whole environment more precisely.D、Assigning more than one managed server to hardware will never bring better performance. E、More instances means more connections to databases, so one could serve more concurrent calls on the database level. This is primarily why this approach will give better performance numbers. F、Depending on the profile of the application, having more JVMs with smaller heaps will lead to more predictable response times than fewer JVMs with a large heap.
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多选题You are the network administrator for. You administer a Windows Server 2003 computer named TestKing4. TestKing4 has a single physical disk that is configured as a simple volume. You plan to store the files for a large database on TestKing4. You plan to install additional physical disks on TestKing4. You need to reconfigure the disks on TestKing4. Your solution must provide fault tolerance for the operating system and the database files. Which two actions should you perform?（） (Each correct answer presents part of the solution. Choose two.)AInstall three additional physical disks. Create a new RAID-5 volume. Place the database files on the new volume.BInstall three additional physical disks. Create a new striped volume. Place the database files on the new volume.CInstall one additional physical disk. Configure the simple volume as a mirrored volume.DInstall one additional physical disk. Configure the simple volume as a spanned volume.
单选题You work as a network administrator， and your responsibilities include managing server storage. You havebeen asked to purchase a new disk subsystem for your company’s storage-area network （SAN）. You arein the process of testing hardware solutions before making purchases， and you attach a new disksubsystem to the network. You want to provision the new disks and create new logical unit numbers （LUNs）to assign to a server named Server1. You open Storage Manager for SANs， but you can’t see the newhardware. However， you can connect to the new hardware by using the software provided by the vendor.You want to be able to manage the new disk subsystem you purchase by using Storage Manager for SANs. What should you do？（）AIn Disk Management， chooses the Rescan Disks option.BChoose a disk subsystem from a vendor that has a Virtual Disk Service hardware provider.COn Server1， configures iSCSI Initiator to specify the new hardware as a favorite target.DUse Storage Explorer to configure Server1 as an iSNS server.
多选题You need to design a solution for deploying the custom wine production application. Your solution must make as few configuration changes as possible. Which three actions should you perform？（）ACreate a new public folder named ProdData in the default public folder the on the Exchange back-end server at the main officeBCreate a general purpose public folder three named ProdData on the Exchange back-end server at the main officeCConfigure an additional IMAP4 virtual server on the Exchange front-end server at the main office. Associate the IMAP4 virtual server with ProdDataDConfigure an additional IMAP4 virtual server on the Exchange back-end server at the main office. Associate the IMAP4 virtual serve with ProdDataEConfigure an HTTP virtual server on the Exchange front-end server at the main office. Associate the HTTP virtual server with ProdDataFConfigure an HTTP virtual server on the Exchange back-end server at the main office. Associate the HTTP virtual server with ProdData
多选题Identify three reasons that explain why assigning more than one managed serve achieve better performance than running one managed server with more resources?（）AThread management inside the JVM process might be less effective than context switching between processes on the OS level. It is better to combine both these technologies to achieve full saturation of resources.BCurrent CPUs are multicore units. So starting managed servers in the amount of physical cores and pinning them 1:1 to cores will always get the best performance.CBy a combination of prioritization of processes on the OS level and Work Manager in WLS, one could tune the whole environment more precisely.DAssigning more than one managed server to hardware will never bring better performance.EMore instances means more connections to databases, so one could serve more concurrent calls on the database level. This is primarily why this approach will give better performance numbers.FDepending on the profile of the application, having more JVMs with smaller heaps will lead to more predictable response times than fewer JVMs with a large heap.
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
多选题You want to configure WebLogic so that Managed Servers are restarted when they are in a FAILED state. Which three steps are necessary to accomplish this?（）AConfigure Node Manager on the machines where WebLogic Managed Servers need to be started/restarted.BEnable Auto Restart in the Node Manager Configuration.CEnable Auto Kill if Failed in the Node Manager Configuration.DEnable Auto Kill if Failed for the Managed Server in question.EEnable Auto Restart for the Managed Server in question.
多选题You work as a senior administrator at ABC.com.The ABC.com network consists of a single domain named ABC.com.All servers on the ABC.com network have Windows Server 2012 R2 installed.You are running a training exercise for junior administrators. You are currently discussing storage pools.Which of the following are TRUE with regards to storage pools？（）AIt allows you to group physical disks into one or more containers.BIt prevents you from grouping physical disks into one or more containers.CIt allows you to easily add storage without impacting users.DIt allows you to easily add storage with minor impact on users.