单选题Your boss at Certkiller .com wants you to clarify Oracle 10g. Which statement regarding the usage of redo log files during instance recovery is true？（）A Transactions are rolled back using redo log files.B Transactions are rolled forward using redo log

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单选题

Your boss at Certkiller .com wants you to clarify Oracle 10g. Which statement regarding the usage of redo log files during instance recovery is true？（）

Transactions are rolled back using redo log files.

Transactions are rolled forward using redo log files.

Transactions are rolled back using redo log files and archived log files.

Transactions are rolled forward using redo log files and rolled back using redo log files.

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相似问题和答案

第1题：

共用题干
How to Get along Well with Your Boss

1 Before you argue with your boss,check with the boss's secretary to determine his mood.If he ate
nails for breakfast,it is not a good idea to ask him for something.Even without the boss's secretary,there
are keys to timing don't approach the boss when he's on deadline,don't go in right before lunch,when he
is apt to be distracted and rushed,don't go in just before or after he has taken a vacation.
2 If you're mad,that will only make your boss mad.Calm down first.And don'tlet a particular con-
cern open the floodgates for all your accumulated frustration.The boss will feel that you think negatively
about the company and it is hopeless trying to change your mind.Then maybe he will dismiss you.
3 Terrible disputes can result when neither the employer nor the employee knows what is the problem
the other wants to discuss.Sometimes the fight will go away when the issues are made clear. The employee
has to get his point across clearly in order to make the boss understand it.
4 Your boss has enough on his mind without your adding more.If you can'tput forward an immediate
solution,at least suggest how to approach the problem.People who frequently present problems without solu-
tions to their bosses may soon find they can'tget past the secretary.
5 To deal effectively with a boss,it's important to consider his goals and pressures.If you can put
yourself in the position of being a partner to the boss,then he will be naturally more inclined to work with
you to achieve your goals.

It is not wise to present the boss with a problem________.
A:to give the boss your advice
B:how he is feeling
C:the boss may have
D:what you really want to talk to him about
E:without suggesting a way to solve it
F:how unhappy you are

答案：E

解析：

文章第二段的第一句“If you are mad , that will only make your boss mad.”是本段的主题句，是说如果你在心情不好时去找老板会把事情弄得更糟。故选D。
从文章第三段的第一句和第二句“Terrible disputes can result when neither the employer nor the employee knows what is the problem the other wants to discuss.Sometimes the fight will go away when the issues are made clear.”一知，当老板或员工都不知道对方想探讨的问题是什么时，就会引发激烈的争吵。而当双方都清楚了之后就不会有争吵。因此，双方都应清楚对方要说什么。故选E。
文章第四段的第二句话和第三句“If you can' t put forward an immediate solution, at least suggest how to approach the problem.People who frequently present problems without solutions to their bosses may soon find they can' t get past the secretary.”可知，如果你不能提出立刻就能解决问题的办法，也要至少给老板建议可以解决问题的途径。那些只会不断向老板提出问题而不提供解决办法的人很快就发现他们在老板秘书那就过不了关，更别提会被老板接见。因此，在提出问题时也要提出问题的解决办法。故选C。
文章第五段的第一句是本段主题句，"To deal effectively with a boss, it' s important to consider his goals and pressures.”意思是说应该从老板的位置看问题，设身处地，老板才会愿意帮助你。故选B。
从语法上看，这里需要的是一个宾语，现在填人的是一个宾语从句。再看本句的意义和文章第一句“Before you argue with your boss , check with the boss's secretary to determine his mood.”的意思相同。故选B。
这句话需要填人的是动词make的宾语，根据文章第三段的内容可知“让老板明白你想要探讨的问题是很必要的”,D选项的内容与之相同。
由文章第四段可知，只提出问题，不提供解决办法是不聪明的。故选E。
从本句的结构来看，the trouble后面需要有限定或修饰的成分，故填人一个定语从句。根据句意，从文章最后一段的第一句“To deal effectively with a boss,it's importantt。consider his goals and pressures"，可以找到答案，C为最佳答案。

第2题：

Your boss at Certkiller .com wants you to clarify Oracle 10g. Which statement regarding the contents of the V$PARAMETER view is true？（）

A、Displays only the list of default values
B、Displays only the list of all basic parameters
C、Displays the currently in effect parameter values
D、Displays only the list of all advanced parameters
E、Displays the list of all the parameter files of a database
F、Displays the current contents of the server parameter file.

正确答案:C

第3题：

—The boss wants to talk to you．He seems unhappy with your performance．
—Oh,I?be in trouble．I hope he won′t fire me．

A.Must
B.can
C.Should
D.would

答案：B

解析：

【考情点拨】考查情态动词。
【应试指导】句意：——老板想找你谈话，他看起来对你的表现不满意。——哦，我可能有麻烦了，希望他不要解雇我。句末表达了希望，说明结果是不确定的．所以用can，表示“可能”，故选B。must指的是“一定会发生的，必然”，should意为“竟然”，would表示意愿。

第4题：

You work as a database administrator for Supportcenter.cn. You want to administer your database servers， which are running on different host machines， using the Web-enabled grid control interface. You have configured the agent on the host machines. You have started the Oracle Database 10g Grid Control utility on your machine. Which two additional components would you configure to achieve this objective？（）

A、Application Server Control
B、Oracle Management Service
C、Oracle Enterprise Manager Repository
D、Oracle Enterprise Manager Database Control

正确答案:C,D

第5题：

You work as a database administrator for Certkiller .com. You want to administer your database servers，which are running on different host machines，using the Web-enabled grid control interface. You have configured the agent on the host machines. You have started the Oracle Database 10g Grid Control utility on your machine. Which two additional components would you configure to achieve this objective？（）

A、Application Server Control
B、Oracle Management Service
C、Oracle Enterprise Manager Repository
D、Oracle Enterprise Manager Database Control

正确答案:C,D

第6题：

You work as a database administrator for Certkiller .com. While granting a role，SELECT_CATALOG_ROLE， to a user， Certkiller， using Oracle Enterprise Manager 10g Database Control， you have cleared the DEFAULT check box. What will be the result？（）

A、The user cannot use the role at all.
B、The role would not be granted to the user.
C、The user needs to enable the role explicitly.
D、The user can start using the role immediately.
E、The user would have the admin option for the role.

正确答案:C

第7题：

Your boss at Supportcenter.cn wants you to clarify Oracle 10g. Which condition in your database forces you to perform only consistent backups？（）

A、The database is in mount state.
B、One of the tablespaces is offline.
C、One of the tablespaces is read only.
D、The database operates in ARCHIEVELOG mode.
E、The database operates in NOARCHIEVELOG mode.

正确答案:E

第8题：

共用题干
How to Get Along Well With Your Boss
1 Before you argue with your boss,check with the boss's secretary to determine his mood.If he ate nails for breakfast,it is not a good idea to ask him for something.Even without the boss's secretary,there are keys to timing:don't approach the boss when he's on deadline,don't go in right before lunch,when he is apt to be distracted and rushed,don't go in just before or after he has taken a vacation.
2 If you're mad,that will only make your boss mad.Calm down first,and don't let a particular concern open the floodgates for all your accumulated frustration.The boss will feel that you think negatively about the company and it is hopeless trying to change your mind.Then maybe he will dismiss you.
3 Terrible disputes can result when neither the employer nor the employee knows what is the problem the other wants to discuss.Sometimes the fight will go away when the issues are made clear.The employee has to get his point across clearly in order to make the boss understand it.
4 Your boss has enough on his mind without your adding more.If you can't put forward an immediate solution,at least suggest how to approach the problem.People who frequently present problems without solutions to their bosses may soon find they can't get past the secretary.
5 To deal effectively with a boss,it's important to consider his goals and pressures.If you can put yourself in the position of being a partner to the boss,then he will be naturally more inclined to work with you to achieve your goals.

If you want to ask the boss for anything,it is important to find out first______.
A:to give the boss your advice
B:how he is feeling
C:the boss may have
D:what you really want to talk to him about
E:without suggesting a way to solve it
F:how unhappy you are

答案：B

解析：

文章第二段第一句话“If you are mad , that will only make your boss mad.”是本段的主题句，是说如果你在心情不好时去找老板，这样会把事情弄得更糟。故选D。
由文章第三段第一句和第二句话“Terrible disputes can result when neither the employer nor the employee knows what is the problem the other wants to discuss.Sometimes the fight will go away when the issues are made clear.”可知，当老板或员工不知道对方想探讨的问题是什么时，就会引发激烈的争吵，而当双方都清楚了之后就可能不会争吵。故选E0
由文章第四段第二句和第三句话“If you can ' t put forward an immediate solution , at least suggest how to approach the problem.People who frequently present problems without solutions to their bosses may soon find they can ' t get past the secretary.”可知，如果你不能提出解决问题的即时方案，至少也要给老板建议可以解决问题的途径。那些只会不断向老板提出问题而不提供解决办法的人很快就会发现他们在老板秘书那都过不了关，更别提会被老板接见了。因此，在提出问题时也要提出问题的解决办法。故选C。
文章第五段第一句话“To deal effectively with a boss , it ' s important to consider his goals and pressures.”是本段的主题句，是说应该设身处地地从老板的角度看问题，这样老板才会愿意帮助你解决你所提出的问题。故选B。
由文章第一段第一句话“Before you argue with your boss , check with the boss ' s secretary to determine his mood.”可知，如果想要向老板询问什么，应该首先向老板的秘书确认老板此刻的心情。故选B。
由文章第三段可知，让老板明白你想要探讨的问题是很必要的。故选D。
由文章第四段可知，只向老板提出问题，而不提供解决办法是不明智的。故选E。
由文章最后一段第一句话“To deal effectively with a boss , it ' s important to consider his goals and pressures.”可知，应该设身处地地从老板的角度考虑老板所面临的问题和麻烦，才会取得有效的解决问题的办法。故选C。

第9题：

Certkiller.com has employed you as a system administrator. You are in the process of creating anASP.NET application using Microsoft.NET Framework v3.5. This application will be hosted on aserver named CERTKILLER-SR01. CERTKILLER-SR01 is configured to run Microsoft IIS 5.0. You are assigned a computer named CERTKILLER-WS02. You make use of CERTKILLER-WS02to log on to the companies domain with an account named CKUser. CERTKILLER-SR01 andCERTKILLER-WS02 are both members of the Certkiller.com domain. To ensure productivity youneed to establish the necessary permissions to allow remote debugging. What should you do？（）

A、Your best option would be to ensure that the Remote Debugging Monitor is set to make use of Windows Authentication.
B、Your best option would be to ensure that the CKUser account is added to the domainAdministrators group.
C、Your best option would be to ensure that the ASP.NET worker process is changed onCERTKILLER-SR01 to run as the local Administrator account.
D、Your best option would be to ensure that the CKUser account is added to the localAdministrators group on CERTKILLER-SR01.

正确答案:D

第10题：

You work as a database administrator for Certkiller .com. In your organization， you have four databases， Certkiller DB01， Certkiller DB02， Certkiller DB03， and Certkiller DB04， which are located in Berlin， Frankfurt，Rammstein， and Munich respectively， and which were created using Database Configuration Assistant （DBCA）. You want to perform administrative tasks on these databases that include startup and shutdown， taking regular backups， and so on， fromFrankfurtusing Oracle tools. Which Oracle file would you enable to perform this task？（）

A、Control file
B、Password file
C、Parameter file
D、Online redo log file
E、Listener controller file
F、Server parameter file

正确答案:B

Your boss at Certkiller .com wants you to clarify Oracle 10g

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