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多选题
An RPC/encoded Web service experiences poor performance at high message volumes. What can a developer do to improve this performance？（）
A
Turn off marshalling
B
Use binary encoding
C
Use RPC/literal encoding
D
Use document/literal encoding
E
Redesign to use more granular messaging
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考题
WhichWSDLstyleissuitedtosendingbinarytreenodesaspartofaSOAPmessage?()
A.RPC/literalB.RPC/encodedC.Document/encodedD.Document/literalE.Document/literalwrapped
考题
“…nor does giving people breakfast improve performance”means______.A.anyone without breakfast does improve his performance
B.not giving people breakfast improve performance
C.having breakfast does not improve performance,either
D.people having breakfast do improve their performance
考题
You work as the enterprise exchange administrator at Company.com.The Company.com network consists of a single Active Directory domain named Company.com.Company.com has an Exchange Server 2010 organization.the Company.com contains three servers named -sr11， - sr12 and -sr13.-sr11 is configured as a mailbox server； -sr12 is configured as a client access server； and -sr13 is configured as a hub transport server.You have received complaints from the Company.com users that microsoft office outlook works very slowly.You need to find out the problem.What should you do？（）A、the best option is to run the performance monitor on -sr11 and -sr12 to gather the rpc performance data.B、the best option is to run the message tracking viewer on -sr11 and -sr12 to gather the rpc performance data.C、the best option is to run the exchange troubleshooting assistant on -sr11 and -sr12 to gather the rpc performance data.D、the best option is to run the mail flow troubleshooter on -sr12 and -sr13 to gather the rpc performance data.
考题
You schedule a task to run after 15 minutes. After an hour， you check the Event Viewer system log. It contains the error message： "The Task Scheduler service failed to start". You want to run the scheduled task again. What should you do before restarting the Task Scheduler？ （）A、Set the Task Scheduler service to log on as a Local System account.B、Set the task scheduler service to interact with the desktop.C、Restart the remote procedure service called RPC service.D、Log off then on using an account in the power users group.
考题
The following methods are to be published as Web services to be invoked via SOAP messages and validated with a schema： public void myMethod（int x， float y）； public void myMethod（int x）； public void someOtherMethod（int x， float y）； Which WSDL style should be used？（）A、 RPC/literalB、 RPC/encodedC、 Document/encodedD、 Document/literalE、 Document/literal wrapped
考题
You create a Web Form with several UI elements on it. During a code review, you realize that some of the UI elements can be grouped into user controls. You need to create a Web control to group the UI elements that do not require server-side processing. Doing so will enable you to programmatically add or remove the UI elements from the page. You want to maintain the UI elements' style properties. What should you do? （）A、Use System.Web.UI.TemplateControl to group the UI elements.B、Use System.Web.UI.HtmlControls.HtmlControl to group the UI elements.C、Use System.Web.UI.LiteralControl to group the UI elements.D、Use System.Web.UI.WebControls.Literal to group the UI elements.
考题
A systems administrator has a high performance server with a file share full of data that has not been used in a long time， but is still important and might be used in the future. Which of the following should they do to reclaim the space off the high performance server？（）A、Audit the dataB、Delete the dataC、Back up the dataD、Archive the data
考题
An RPC/encoded Web service experiences poor performance at high message volumes. What can a developer do to improve this performance？（）A、 Turn off marshallingB、 Use binary encodingC、 Use RPC/literal encodingD、 Use document/literal encodingE、 Redesign to use more granular messaging
考题
Which of the following is MOST likely to improve the performance of SOAP-based Web services？（）A、 Use message level securityB、 Use fine-grained Web servicesC、 Use document/literal instead of RPC/encodedD、 Avoid stale data in the UDDI registry by turning off caching
考题
Which WSDL style is suited to sending binary tree nodes as part of a SOAP message？（）A、 RPC/literalB、 RPC/encodedC、 Document/encodedD、 Document/literalE、 Document/literal wrapped
考题
Company.com has decided to use the FUBAR Application Server to host their web application. Unfortunately， the FUBAR Application Server uses the server machine’s file system for its JNDI namespace. Every JNDI lookup performed in the web application is translated into a file 1/0 operation， which results in very poor performance. Which J2EE pattern can help with this performance issue？（）A、 Transfer ObjectB、 Service LocatorC、 Intercepting FilterD、 Model-View-Controller
考题
A developer for the Company.com web site has been told that users may turn off cookie support in their browsers. What must the developer do to ensure that these customers can still use the web application？（） A、 The developer must ensure that every URL is properly encoded using the appropriate URL rewriting APIsB、 The developer must provide an alternate mechanism for managing sessions and abandon theHttpSession mechanism entirelyC、 The developer can ignore this issue. Web containers are required to support automatic URL rewriting when cookies are not supportedD、 The developer must ass the string ？id= to the end of every URL to ensure that the conversion with the browser can continue.
考题
For which action can you use the TO_DATE function? （）A、Convert any date literal to a dateB、Convert any numeric literal to a dateC、Convert any character literal to a dateD、Convert any date to a character literalE、Format '10-JAN-99' to 'January 10 1999'
考题
You have a computer that runs Windows 7. You generate a System Diagnostic Report and receive thefollowing warning message: The Graphics rating for the system is poor and may be the cause of performance problems. You need to increase the graphics performance of the computer without modifyingthe current hardware or drivers. What should you do?（）A、From Personalization， modify the screen saver.B、From Indexing Options， modify the Advanced options.C、From Performance Options， modify the visual effects.D、From Performance Options， modify the processor scheduling.
考题
You work as a network administrator for Tailspintoys.com. Your job responsibilities include supporting company servers. The Tailspintoys.com network hosts a Web server that runs on a single server namedWebsrv1. Recently， traffic to the Web site has been increasing， and the performance of the Web serverhas been deteriorating. Traffic to the Web site is expected to continue to increase over the next five toeight years. You want a solution that can solve the performance problems of the Web server and meet theincreasing workload requirements for the Web site for the next five to eight years. What should you do？（）A、Migrate the Web site to a more powerful server.B、Use NLB to create a Web farm to support the Web site.C、Use failover clustering to support the Web site with multiple servers in a cluster.D、Add a second Web server， and then use DNS round-robin to distribute Web requests between the twoservers. Add more servers as necessary.
考题
You are designing an access control strategy for WEB2. Your solution must meet business requirements. What should you do？（）A、Install the Terminal Services Advanced Client Web client on WEB2B、Modify the Winreg registry key on WEB2C、Install the RPC over HTTP service on WEB2D、Modify the RestrictAnonymous registry key on WEB2
考题
An on-premise application is exposed to external users through a Windows Communication Framework （WCF） service endpoint registered in the Windows Azure AppFabric Service Bus. You need to recommend an approach for providing transport-level security that maximizes performance and minimizes bandwidth requirements. What should you recommend？（）A、 Use reliable messaging. Use HTTP for message delivery.B、 Use binary message encoding. Use TCP for message delivery.C、 Use Plain Old XML （POX） messages. Use TCP for message delivery.D、 Use Message Transmission Optimization Mechanism （MTOM） message encoding. Use HTTPS formessage delivery
考题
单选题Which WSDL style is suited to sending binary tree nodes as part of a SOAP message？（）A
RPC/literalB
RPC/encodedC
Document/encodedD
Document/literalE
Document/literal wrapped
考题
单选题Which of the following is MOST likely to improve the performance of SOAP-based Web services？（）A
Use message level securityB
Use fine-grained Web servicesC
Use document/literal instead of RPC/encodedD
Avoid stale data in the UDDI registry by turning off caching
考题
多选题An RPC/encoded Web service experiences poor performance at high message volumes. What can a developer do to improve this performance？（）ATurn off marshallingBUse binary encodingCUse RPC/literal encodingDUse document/literal encodingERedesign to use more granular messaging
考题
单选题You are designing a Windows Azure application. The application will use a Windows Azure AppFabric Service Bus message buffer. You need to recommend an approach for ensuring that only authorized users can discover and use the message buffer. What should you recommend？（）A
Make the message buffer discoverable to listeners and require authorization.B
Make the message buffer discoverable to managers and do not require authorization.C
Make the message buffer publicly discoverable. Include a Simple Web Token （SWT） in each message.D
Make the message buffer discoverable to managers. Include a Simple Web Token （SWT） in each message.
考题
多选题You have an Exchange Server 2010 organization that contains a Mailbox server named MBX1， a Client Access server named CAS1， and a Hub Transport server named Hub1.Some users report that they have performance issues when they use Microsoft Office Outlook.You need to gather the RPC performance data from the servers. What are two possible ways to achieve this goal？（）AFrom MBX1 and CAS1， run Performance Monitor.BFrom MBX1 and CAS1， run the message tracking viewer.CFrom CAS1 and HUB1， run the Mail Flow Troubleshooter.DFrom MBX1 and CAS1， run the Exchange Troubleshooting Assistant.
考题
多选题For which two actions can you use the TO_DATE function? （）Aconvert any date literal to a dateBconvert any numeric literal to a dateCconvert any date to a character literalDformat 'January 10 1999' for inputEformat '10-JAN-99' to 'January 10 1999'
考题
单选题For which action can you use the TO_DATE function?（）A
Convert any date literal to a dateB
Convert any numeric literal to a dateC
Convert any character literal to a dateD
Convert any date to a character literalE
Format '10-JAN-99' to 'January 10 1999'
考题
多选题You work as the enterprise exchange administrator at Company.com.The Company.com network consists of a single Active Directory domain named Company.com.Company.com has an Exchange Server 2010 organization.the Company.com contains three servers named -sr11， - sr12 and -sr13.-sr11 is configured as a mailbox server； -sr12 is configured as a client access server； and -sr13 is configured as a hub transport server.You have received complaints from the Company.com users that microsoft office outlook works very slowly.You need to find out the problem.What should you do？（）Athe best option is to run the performance monitor on -sr11 and -sr12 to gather the rpc performance data.Bthe best option is to run the message tracking viewer on -sr11 and -sr12 to gather the rpc performance data.Cthe best option is to run the exchange troubleshooting assistant on -sr11 and -sr12 to gather the rpc performance data.Dthe best option is to run the mail flow troubleshooter on -sr12 and -sr13 to gather the rpc performance data.
考题
单选题You work as a network administrator for Tailspintoys.com. Your job responsibilities include supporting company servers. The Tailspintoys.com network hosts a Web server that runs on a single server namedWebsrv1. Recently， traffic to the Web site has been increasing， and the performance of the Web serverhas been deteriorating. Traffic to the Web site is expected to continue to increase over the next five toeight years. You want a solution that can solve the performance problems of the Web server and meet theincreasing workload requirements for the Web site for the next five to eight years. What should you do？（）A
Migrate the Web site to a more powerful server.B
Use NLB to create a Web farm to support the Web site.C
Use failover clustering to support the Web site with multiple servers in a cluster.D
Add a second Web server， and then use DNS round-robin to distribute Web requests between the twoservers. Add more servers as necessary.
考题
单选题An on-premise application is exposed to external users through a Windows Communication Framework （WCF） service endpoint registered in the Windows Azure AppFabric Service Bus. You need to recommend an approach for providing transport-level security that maximizes performance and minimizes bandwidth requirements. What should you recommend？（）A
Use reliable messaging. Use HTTP for message delivery.B
Use binary message encoding. Use TCP for message delivery.C
Use Plain Old XML （POX） messages. Use TCP for message delivery.D
Use Message Transmission Optimization Mechanism （MTOM） message encoding. Use HTTPS formessage delivery
考题
单选题The following methods are to be published as Web services to be invoked via SOAP messages and validated with a schema： public void myMethod（int x， float y）； public void myMethod（int x）； public void someOtherMethod（int x， float y）； Which WSDL style should be used？（）A
RPC/literalB
RPC/encodedC
Document/encodedD
Document/literalE
Document/literal wrapped
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