问题:A mechanical contractor is deploying a custom application written to take advantage of multithreading features and run in a Windows environment. The customer has read about iDataPlex, BladeCenter, and System x servers. The customer wants to know which processor family will run the application most efficiently. Which of the following questions will provide the required information?()A、Can the application use Hot Swap Processor, Memory, and PCI-X technology? B、Will the application benefit from larger disk cache and swap space? C、Will the application run faster with Microsoft OLTP technology? D、What is the application's maximum processor scaling capability?
查看答案
问题: A customer has 6.5 TB with 146 GB 15k disk drives on an IBM System Storage DS8700. They want to add 15 TB using 300 GB 15k disk drives. The customer is concerned about performance and wants to know if the DS8700 has the performance capability. What is the appropriate way to model the performance()A、Disk MagicB、Capacity MagicC、test the workload at an IBM Benchmark CenterD、test the solution with IBM Storage Performance Center
问题:A customer has Symantec NetBackup installed and is concerned about restore times for a line ofbusiness server. Which IBM Tivoli Storage Manager feature addresses this customer’s concerns?()A、migrationB、collocationC、compressionD、subfile backup
问题:某客户使用DS5000盘阵做为某个基于AIX的交易处理系统的存储设备,最近该客户准备上一个新的数据分析系统,运行在另外一台AIX服务器上,用于对该交易处理系统中的备份数据进行数据分析,且对备份数据的访问量很高.请问下面哪种解决方案可以满足需求:()A、使用DS5000的FlashCopy+VolumeCopyB、使用DS5000的EnhancedRemoteMirrorC、使用DS5000的FlashCopyD、使用DS5000的VolumnCopy
问题:During reboot the system hangs with LED 0581 that indicates "Configuring TCP/IP." Which recovery procedures should be taken?()A、Boot in maintenance mode, and verify the Ethernet adapter configuration.B、Boot in maintenance mode, access the rootvg and check the /etc/inittab for corruption.C、Boot in maintenance mode, access the rootvg and rebuild the boot image using the bosboot command.D、Boot in maintenance mode after verifying the network connection, access the rootvg and check the /etc/rc.net file.
问题:All of the following logical volumes are associated with a standard AIX journaled file system (JFS) EXCEPT:()A、/dev/hd2B、/dev/hd4C、/dev/hd6D、/dev/hd9var
问题: Company.com has a two-node HACMP cluster with a single cascading resource group. Node ’A’ is the normal production node, and Node ’B’ is the standby node. One of the first steps in the HACMP test plan is to start the cluster and to verify that al elements for the resource group have been acquired. The administrator who is conducting the HACMP test starts the HACMP daemons on Node ’B’ with the ’smitty clstart" command. The administrator notices that Node ’B’ acquires the elements of the resource group, including a service IP labels,a shared volume group, and an application server that has been started. The expectation was that Node ’B’ would enter the cluster in a standby status, rather than acquiring production resources. What should the administrator do to correct this problem?() A、 Change the cluster to a rotating design.B、 Change the Cascading without Fallback flag to true.C、 Change the Inactive Takeover field to false in the cluster configuration.D、 Nothing should be done. This is the default behavior for cascading resource groups,and node ’A’ should have been started first.
问题:Which of the following are policies applied to discount promotions?()A、If multiple discounts could apply to a given product/item, the promotion with the highest priority will be chosen.B、If multiple discounts could apply to a given product/item, the promotion with the largest amount off will be chosen.C、If more than one order level discount could apply to an order, the discount with the highest priority will bechosen.D、If more than one order level discount could apply to an order, the discount with the largest amount off will be chosen.E、If discounted shipping and another type of order level discount could apply to the same order, both are applied.
问题:IBM power 740服务器的产品号(Machine Type) 是()A、9116-560QB、9117-560C、9118-561D、8205-E6BE、以上都不正确
问题:Which of the following commands should be used to reset the Virtual Memory Manager tuning parameters to their default values?()A、 schedtune -tB、 vmtune -RC、 schedtune -rD、 schedtune -D
问题: A customer has provided the pSeries technical specialist with details of an HACMP solution that they would like validated. The solution is for two POWER4+ p630 servers directly attached to a FAStT600 storage server as the shared storage. Each system has the following: ? 2 integrated network ports ? 2 fibre channel adapter cards ? 1 power supply and redundant cooling ? HACMP v5.1 In addition to a second power supply, what further requirements, if any, are needed to validate this solution and ensure no single point of failure? ()A、One fibre channel switchB、Two fibre channel switchesC、Two Ethernet cardsD、Nothing
问题:一个服务需要有信息验证和基于内容的路径选择之类的中间件,下面哪个是最有效的中间件?()A、SOAP消息B、元数据C、Web-service绑定D、企业服务总线(ESB)
问题:Company.com needs to add a new file system to an existing volume group that is being made Highly available by HACMP? What is the best procedure that minimizes down time of the applications?() A、 Use C-SPOC to add the file system while the cluster is running.B、 Add the file system,and them perform the exportvg and importvg on the required nodes.C、 Stop the cluster,add the new file system, and synchronize the cluster then restart HACMP.D、 Break the reservation locks on the disk drives while the cluster is active and add the file system.
问题:Which of the following commands is run to adjust the number of free paging-space pages at which AIX begins killing processes?()A、 schedtuneB、 rmssC、 rmpsD、 vmtune
问题:A System Administrator needs to determine if the system has the latest version of perfmgr and if the filesets copied to the /tmp directory are the latest. Which of the following command sequences would be required to accomplish this?()A、 lslpp -l perfmgr.* ; cd /tmp ; installp -ldB、 smitty list_software ; oslevel -gC、 smitty list_software ; lslpp -f perfmgr*D、 cd /usr/sys/install.images ; ls -la ; cd /tmp ; ls -la
问题:SAX最适合于()?A、解决元素的交叉引用B、以出现的顺序输出文档内容C、验证IDREF链接D、在元素里查找特定的文本串
问题:Which files can be used together to allow remote command execution on a server?()A、/etc/.rhosts and $HOME/hosts.equivB、/etc/hosts.equiv and $HOME/.rhostsC、/etc/rhosts.equiv and $HOST/.rhostsD、/etc/hosts.equiv and $HOME/.hosts.equiv
问题:A large customer location world-wide needs to remotely update UEFI Firmware on their systems. Which function of IBM System Director will help this customer?()A、Automation ManagerB、Update ManagerC、System Maintenance and Update ToolD、Service and Support Manager
问题:转向SOA时,首先应该做什么?()A、创建一个试点项目,以证明SOA的业务价值B、建立一个能够在整个企业中共享服务的开发环境C、在适当的业务和IT水平获得组织通向SOA方向的许可D、选择正确的企业服务总线供应商,因为环境中其它的东西都与此相关
问题:Which command will migrate a filesystem from one volume group to another?()A、cpfsB、cplvC、mkfscopyD、migratepv