You need to calculate the total of all salaries in the accounting department. Which group function should you use?（）..

第1题

[多选题] In which scenarios would you rebuild an index？（）

A、 when you need to disable the index usage B、 when you need to change storage options C、 when you need to enable index monitoring D、 when you need to move the index to another tablespace

点击查看答案

第2题

[单选题] Does everyone in your office always agree all the time？ When someone makes a suggestion， does everyone just smile and nod in agreement？ When you bring forward an idea， do people just accept t？ Well， if you answered yes" to any of these questions， you are in an extremely unusual workplace. People are people. And people butt heads.They disagree， they argue， and they fight. You can’t get around it. But you can learn to deal with it To hold your own， you need to learn how to argue effectively. If you’ve got an opinion， you need to defend it. And if you have a problem with something a colleague has done， you need to let tem know. This can make for some difficult discussions and meetings， but this is just a part of life and business skills. So how can you argue effectively？ Well， you need several. The writer suggests that if you get an opinion, you need to（）.

A、getaroundit B、learnhowtodealwithit C、argueinsupportofit

点击查看答案

第3题

[] You need to configure Microsoft Windows Fax and Scan to send and receive faxes. What should you do?（） You need to configure Microsoft Windows Fax and Scan to send and receive faxes. What should you do?（）

A、A.A B、B.B C、C.C D、D.D

点击查看答案

第4题

[] Your computer is unable to access external names or IP addresses. You need to connect to external Internet resources. What should you do first?（） Your computer is unable to access external names or IP addresses. You need to connect to external Internet resources. What should you do first?（）

A、A.A B、B.B C、C.C D、D.D

点击查看答案

第5题

[] You are the network administrator for You administer a Windows Server 2003 computer named TestKing3. A user needs to share documents that are stored in a folder on TestKing3 with other users in his department. When she attempt to share the folder, she discovers that the Sharing tab is missing. You need to ensure that the user can share the documents on TestKing3. You need to ensure that you grant the user the minimum amount of permissions required. What should you do?（） You are the network administrator for You administer a Windows Server 2003 computer named TestKing3. A user needs to share documents that are stored in a folder on TestKing3 with other users in his department. When she attempt to share the folder, she discovers that the Sharing tab is missing. You need to ensure that the user can share the documents on TestKing3. You need to ensure that you grant the user the minimum amount of permissions required. What should you do?（）

A、A. Instruct the user to move the documents to the Shared Folders folder. B、B. Add the user's user account to the local Power Users group. C、C. Add the user's user account to the Network Configuration Operators group. D、D. Add the user's user account to the local Adminstrators group.

点击查看答案

第6题

[] You have a computer that runs Windows Vista. You need to prevent all inbound traffic to your computer without being notified. What should you do?（） You have a computer that runs Windows Vista. You need to prevent all inbound traffic to your computer without being notified. What should you do?（）

A、A.A B、B.B C、C.C D、D.D

点击查看答案

第7题

[单选题] You need to back up the existing data on a computer before you install a new application. You also need to ensure that you are able to recover individual user files that are replaced or deleted during the installation. What should you do?（）

A、A B、B C、C D、D

点击查看答案

第8题

[单选题] You need to back up the existing data on a computer before you install a new application. You also need to ensure that you are able to recover individual user files that are replaced or deleted during the installation. What should you do?（）

A、A B、B C、C D、D

点击查看答案

第9题

[单选题] You send a remote assistance invitation for help. You need to open a personal document without allowing the help desk to view the document. You also need to ensure that the remote assistance session remains connected. What should you do?（）

A、A B、B C、C D、D

点击查看答案

第10题

[单选题] You are running Linux 2.0.36 and you need to add a USB mouse to your system. Which of the following statements is true？（）

A、 You need to rebuild the kernel. B、 You need to upgrade the kernel C、 You need to load the USB modules for your existing modular kernel. D、 USB support is not available in Linux.

点击查看答案

You need to calculate the total of all salaries in the accounting department. Which group function should you use?（）

请使用微信扫码支付