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【单项选择题】

Multiple users call from the same location saying that they have no network connectivity. The&nbsp;administrator is unable to ping the main switch at that IDF.<br /> Which of the following configuration management documents would the administrator MOST likely consult to troubleshoot the issue?（）<p> Multiple users call from the same location saying that they have no network connectivity. The&nbsp;administrator is unable to ping the main switch at that IDF.<br /> Which of the following configuration management documents would the administrator MOST likely consult to troubleshoot the issue?（）</p>

A、A. Baseline configuration

B、B. Security policy

C、C. Performance and transaction logs

D、D. Physical network diagram

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更多“Multiple users call from the same location saying that they have no network connectivity. The&nbsp;administrator is unable to ping the main switch at that IDF.<br /> Which of the following configuration management documents would the administrator MOST likely consult to troubleshoot the issue?（）<p> Multiple users call from the same location saying that they have no network connectivity. The&nbsp;administrator is unable to ping the main switch at that IDF.<br /> Which of the following configuration management documents would the administrator MOST likely consult to troubleshoot the issue?（）</p>”相关的问题
第1题
[单选题] Which of the following describes the BEST course of action when a user continuously calls atechnician with computer issues instead of the helpdesk?（）

A、Put all other work orders on hold and assist the user with all their computer issues.  B、Have another technician take over support calls for this user.  C、Explain that the user needs to fill out a work order for the computer problems.  D、Ask the user to call another technician for more in-depth assistance.  

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第2题
[单选题] An administrator needs to know the workstation name of a user who called in for support in orderto remotely manage it. After calling the user and having the user open a command prompt, whichof the following commands would the administrator ask the user to type?（）

A、Netstat  B、Ifconfig  C、Hostname  D、Ping  

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第3题
[单选题] You develop a Windows Communication Foundation (WCF) service. You enable all performance counters and run multiple calls to the service.The service must isolate session data to each user. You need to monitor the instancing behaviour used in the service. Which performance counter should you monitor?（）

A、ServiceModeService 4.0.0.0\Calls  B、ServiceModeService 4.0.0.0\Instances  C、ASP.Net StateService \ Server Sessions Active  D、ASP.Net StateService \ Server Sessions Total  

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第4题
[单选题] Examine these statements: CREATE ROLE registrar GRANT UPDATE ON dtudent_grades TO registrar; GRANT registrar to user1, user2, user3; What does this set of SQL statements do?（）

A、The set of statements contains an error and does not work.  B、It creates a role called REGISTRAR, adds the MODIFY privilege on the STUDENT_GRADES object to the role, and gives the REGISTRAR role to three users.  C、It creates a role called REGISTRAR, adds the UPDATE privilege on the STUDENT_GRADES object to the role, and gives the REGISTRAR role to three users.  D、It creates a role called REGISTRAR, adds the UPDATE privilege on the STUDENT_GRADES object to the role, and creates three users with the role.  E、It creates a role called REGISTRAR, adds the UPDATE privilege on three users, and gives the REGISTRAR role to the STUDENT_GRADES object.  F、It creates a role called STUDENT_GRADES, adds the UPDATE privilege on three users, and gives the UPDATE role to the registrar.  

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第5题
[单选题] Examine these statements: CREATE ROLE registrar GRANT UPDATE ON dtudent_grades TO registrar; GRANT registrar to user1, user2, user3; What does this set of SQL statements do? （）

A、The set of statements contains an error and does not work.  B、It creates a role called REGISTRAR, adds the MODIFY privilege on the STUDENT_GRADES object to the role, and gives the REGISTRAR role to three users.  C、It creates a role called REGISTRAR, adds the UPDATE privilege on the STUDENT_GRADES object to the role, and gives the REGISTRAR role to three users.  D、It creates a role called REGISTRAR, adds the UPDATE privilege on the STUDENT_GRADES object to the role, and creates three users with the role.  E、It creates a role called REGISTRAR, adds the UPDATE privilege on three users, and gives the REGISTRAR role to the STUDENT_GRADES object.  F、It creates a role called STUDENT_GRADES, adds the UPDATE privilege on three users, and gives the UPDATE role to the registrar.  

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第6题
[] Which of the following BEST describes server virtualization？（）

A、A. A single logical server operating on multiple physical servers.  B、B. Applications hosted on a single server and deployed to multiple users.  C、C. Multiple servers used to host applications for multiple users.  D、D. Multiple logical servers operating on the same physical server.  

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第7题
[单选题] Several users have recently been calling the helpdesk about a recent network outage. These calls have increased in the last hour and are all by different users calling about the same issue. Which of the following types of communication skills should the helpdesk technicians MOST likely exercise while answering each call? （）

A、Talk to co-workers while interacting with customers to help diagnose the issues  B、Be culturally sensitive  C、Provide each user with a complete, detailed report of the current outage status  D、Listen and do not interrupt a customer and then provide a brief status update  

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第8题
[单选题] A user invoking a user-defined function requires which DB2 privilege?（）

A、CALL  B、USAGE  C、EXECUTE  D、REFERENCES  

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第9题
[] You are implementing a Web page that displays text that was typed by a user. You need to display the user input in the Web page so that a cross-site scripting attack will be prevented. What should you do？（）

A、A.Call document.write.  B、B.Call Response.Write.  C、C.Call HttpUtility.UrlEncode.  D、D.Call HttpUtility.HtmlEncode.  

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