单选题Companycom is planning to do server consolidation on POWER5. The customer has a test environment, a QA environment and a production environment for two applications. Both the test and QA environments are very small and are only utilized when new releas

第1题：

An administrator is planning an upgrade of a major software package on an application server.The software has been identified， the project approved and the upgrade purchased. Which of the following steps should the administrator take NEXT？（）

• A、Create a test environment for the new version.
• B、Determine system requirements for the upgrade.
• C、Request bids from other competing vendors in the product space.
• D、Document the upgrade.

第2题：

A staging server is critical for an administrator to test updates without introducing risk into a production environment.  Which of the following steps should an administrator take to test on a staging server？（）

• A、Create and Configure a WebSphere Commerce Instance on the staging server
• B、Run the Stage Copy Utility to copy production server data into the staging server.
• C、Run the Stage Propagate Utility to propagate the staging server with production server data 
• D、Create and configure a Staging database

第3题：

When a staging server is used as an environment for testing new data in a default WebSphere Commerce installation， which of the following are true about the staging server？（）

• A、The database has a subset of the tables in the production server database.
• B、The database has a copy of selected data from the production database
• C、The database logs changes for later propagation.
• D、The database is accessed as read-only to prevent data corruption.
• E、The database includes all user and order data for offline processing.

第4题：

A customer has a mission-critical application with redundant fabrics. The customer plans to replace older EMC Symmetrix 8830 systems with an IBM System Storage DS8700 and an IBM SAN Volume Controller （SVC）.  Which statement best describes the way to minimize the impact of data migration on the production environment（）

• A、the production environment does not require an outage
• B、the production environment requires an outage to install the SVC
• C、the production environment requires an outage to install the DS8700
• D、the production environment requires an outage to remove the EMC systems

第5题：

You are building a test environment to evaluate DNS Security Extensions (DNSSEC). You have a domain controller named Server1 that runs Windows Server 2008 R2 in your test environment. Server1 has the DNS Server server role installed. You need to configure Server1 to support the DNSSEC evaluation. Which two actions should you perform？（）

• A、Create a new Quad-A (AAAA) DNS record.
• B、Create a new Signature (SIG) DNS record.
• C、Create a new Public key (KEY) DNS record.
• D、Create a new Well-known service (WKS) DNS record.

第6题：

You work as the enterprise exchange administrator at TestKing.com. You are responsible for managingthe Exchange Server 2010 environment. You are in the process of devising a plan to install a monitoringsolution for the Exchange Server 2010 environment. You receive notification to propose a solution tomanagement for tracking of the usage of ActiveSync clients as well as analyzing the usage trends. What should you do？（）

• A、Test best option is to include the Exchange Server Performance Troubleshooter in the solution.
• B、Test best option is to include the Internet Information Server log files in the solution.
• C、Test best option is to include the Microsoft System Control Configuration Manager in the solution.
• D、Test best option is to include the Exchange Server Mail Flow Troubleshooter in the solution.

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第13题：

An administrator is planning an upgrade of a major software package on an application server.The software has been tested successfully in a test environment and it is ready to go into production. Which of the following steps should the administrator take next?（）

• A、Identify necessary operating system updates
• B、Implement the change
• C、Document the change
• D、Schedule system down time

第14题：

Companycom is planning to do server consolidation on POWER5. The customer has a test environment, a QA environment and a production environment for two applications. Both the test and QA environments are very small and are only utilized when new releases are being developed and tested. They require less than 1 CPU each. Both production applications require 2 CPUs for day-to-day operation and can require up to an additional 2 CPUs each during abrupt peak requirements. What is the best design for the LPARs?（）

• A、Use micropartitioning for test and QA environments, and DLPAR for the production applications  
• B、Use micropartitioning for test and QA environment, and CPU pooling for the production applications 
• C、Create standard LPARs for all test, QA, and production applications to keep all partitions separate and isolated. 
• D、Create DLPAR partitions for all test, QA, and production applications to keep test from disturbing production environment. 

第15题：

Companycom wants to deploy WebSphere in an HACMP environment, running on two servers in LPARs. These servers will also host the test and dev LPARs. The customer would like to use the test and dev resources to support an HACMP failover. What is the best way to accomplish this task?（）

• A、Run the test and dev LPARs in an uncapped mode
• B、Activate COD resources if a failover should occur
• C、Use DLPAR to move resources between the test and dev and the HACMP LPAR
• D、Stop the test and dev environments， bring up new profile for HACMP failover

第16题：

Your virtual environment includes Windows Server 2008 R2 Hyper-V servers. You manage the environment by using Microsoft System Center Virtual Machine Manager （VMM） 2008 R2. You are planning to install an application upgrade. Testing the production application requires access to the following three virtual machines （VMs）： a domain controller， a server that runs Microsoft SQL Server， and an IIS Web server. You need to test the application upgrade in a virtual environment that is isolated from the production network. Which two sets of actions should your plan include？（）

• A、Import the checkpoint into the test environment， and apply the application update for testing
• B、Create a checkpoint of the three VMs， and export the checkpoint to the test environment
• C、Create three VMs in the test environment， attach the existing .vhd files， and apply the application update for testing
• D、Pause the three VMs， and copy the .vhd files to the test environment

第17题：

Your company has a Microsoft Hyper-V Server 2008 R2 environment. You manage the virtual environment by using Microsoft System Center Virtual Machine Manager （VMM） 2008 R2. You are creating a virtual test environment by installing two child partitions. The test environment must be completely isolated from all production servers. You need to ensure that the child partitions can communicate with each other. Which connection type should you configure？（）

• A、Private
• B、Internal
• C、External
• D、Dedicated host

第18题：

Your virtual environment includes Windows Server 2008 R2 Hyper-V servers. You manage the environment by using Microsoft System Center Virtual Machine Manager （VMM） 2008 R2. You are planning to install an application upgrade.  Testing the production application requires access to the following three virtual machines （VMs）： a domain controller， a server that runs Microsoft SQL Server， and an IIS Web server. You need to test the application upgrade in a virtual environment that is isolated from the production network.  Which two sets of actions should your plan include？（）

• A、Pause the three VMs， and copy the .vhd files to the test environment
• B、Create a checkpoint of the three VMs， and export the checkpoint to the test environment
• C、Import the checkpoint into the test environment， and apply the application update for testing
• D、Create three VMs in the test environment， attach the existing .vhd files， and apply the application update for testing

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