Oracle认证考试

You are maintaining the PROD database for NetFx Corporation. You have configured controlfile autobackup in your database. At 6：00 P.M. on Monday， you issue the following command：       RMAN>BACKUP DATABASE；  At 8：00 A.M. on Tuesday， you are unable to star

题目

You are maintaining the PROD database for NetFx Corporation. You have configured controlfile autobackup in your database. At 6：00 P.M. on Monday， you issue the following command：       RMAN>BACKUP DATABASE；  At 8：00 A.M. on Tuesday， you are unable to start the database because all the control files are missing. You decide to restore the control files from the backup by using the RMAN> RESTORE CONTROLFILE FROM AUTOBACKUP； command. Which operation should you perform before using the RMAN> RESTORE CONTROLFILE FROM AUTOBACKUP； command？（）

  • A、 Start the database in the MOUNT stage.
  • B、 Back up the control file to trace.
  • C、 Set the DBID
  • D、 Issue the RECOVER DATABASE command.
如果没有搜索结果，请直接 联系老师 获取答案。
如果没有搜索结果，请直接 联系老师 获取答案。
相似问题和答案

第1题：

Lily, nice to see you ! ______ to England ?－－－－ Yes. And I will come back in a week. ( )

A、 Have you gone

B、 Are you going

C、 Have you been

D、 Did you go


参考答案：B

第2题：

7．—Happy birthday to you !

—__________．

A． You are good

B． Great

C． You are right

D． Thank you


正确答案：D
7．D【解析】用“Thank you．”回答别人对自己的祝福．

第3题：

These books, ________ at any bookshop, will give you all the information you need.

(A) you can get

(B) that you can get

(C) what you can get

(D) which you can get


正确答案：D
解答参考：D.定语从句题。这是一个非限制性定语从句作为插入语直接跟在先行词books的后面，非限制性定语从句修饰物只能由which 引导。【译文】 这些书你可以在任何商店买到，并且能给你想要的任何信息。

第4题：

______ that dress when I first saw you at the station?

A、Were you wearing

B、Have you worn

C、Did you wear

D、Do you wear


正确答案:A

第5题：

When you are young you think you are ( ): you feel you can achieve anything.

A. vigorous

B. interesting

C. indispensable

D. invincible


参考答案：D

第6题：

Are you still here? You were here half an hour ago. Who( )for?

A、were you waiting

B、are you waiting

C、did you wait

D、do you wait


正确答案:B

第7题：

It’s kind () me the way to the station.

A、of you to tell

B、of you telling

C、for you to tell

D、for you telling


参考答案：A

第8题：

Those books, () at any bookshop, will give you all information you need.

A、you can get

B、that you can get

C、what you can get

D、which you can get


参考答案：D

第9题：

The following hints may help you stay energized, or at least()until you can make the time for rest.

A、 get you going

B、 get you go

C、 get you went


参考答案：A

第10题：

听力原文：If you lose your bank notes, the chance for you to get them back is not high.

(10)

A．If you lose your bank notes, you will not get them back.

B．If you lose your bank notes, you will get compensation.

C．If you lose your bank notes, you can get them back soon.

D．If you lose your bank notes, most probably, you will not get them back.


正确答案：D
解析：单句意思为“如果你丢失了银行支票，你找回它的机会不大。”

更多相关问题
相关内容