You have a long-running process you want to assign to a specific UNDO segment brought online for that express purpose. You are not using automatic UNDO management. What statement can be used for this task? （）
A . ALTER DATABASE
B . SET TRANSACTION
C . ALTER ROLLBACK SEGMENT
D . ALTER TABLE
相似题目
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What should you do if you have transmitted a distress call a number of times on channel 16 and have received no reply?（）
A . Repeat the message using any other channel on which you might attract attention
B . Key the microphone several times before transmitting again
C . Turn up the volume on the receiver before transmitting again
D . Report the problem to the head electricia
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A:（）time do you have lunch? B: I usually have lunch at 12.
A . Where
B . What
C . Whe
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Have you got a table for four, Waiter?（）
A . Welcome to our restaurant.
B . Yes, sure. This way, please.
C . We have booked the seats.
D . Here are the menus.
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When working on a high voltage circuit, you should always have another person present with you.This person should have a good working knowledge of （）
A . the circuit being worked on and the location of all switches and circuit breakers controlling it
B . first-aid techniques for treating electrical shock
C . cardiopulmonary resuscitation (CPR)
D . All of the above
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You should have a health（）if you work in a restaurant.
A . diploma
B . certificate
C . license
D . passport
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-That’s a beautiful dress you have on! -（）
A . Oh，thanks.I got it yesterday
B . Sorry，it’s too cheap
C . You can have it
D . See you later
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You have a computer that runs Windows 7. You have an application installation package named app1.msi.You need to perform a customized installation of app1.msi. What should you do?（）
A . Create a transform file named app1.mst and then run Msiexec.exe /i app1.msi /t app1.mst.
B . Create a transform file named app1.mst and then run Msinfo32.exe /i app1.msi /t app1.mst.
C . Create an update file named app1.msp and then run Msiexec.exe /i app1.msi /update app1.msp.
D . Create an update file named app1.msp and then run Msinfo32.exe /i app1.msi /update app1.msp.
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What a beautiful dress you have on today!（）
A . It is suitable for me.
B . No, it isn't.
C . You want to have one, too?
D . Thank you
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To understand a word, you have to read all the letters in it; to understand a sentence you have to read all the words in it.（）
A . 正确
B . 错误
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The operator needs to execute a long-running shell script. How can the script be executed so the operator does not have to wait until it is complete to access the command prompt?（）
A . ./script.ksh
B . nohup ./script.ksh
C . run -b ./script.ksh
D . ./script.ksh > nohup.out
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You have a client computer that runs Windows 7. You need to identify which unsigned drivers have beeninstalled. Which command should you run?（）
A . Cipher.exe /s.
B . Driverquery.exe /si.
C . Msinfo32.exe /q.
D . Pnputil.exe i.
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Do you have a ?
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A: I have a toothache. B:You should .
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according to the statement •If you feel pain and scratchiness in your throat and have difficulty swallowing, you probably have a sore throat. what are the symptons of having a sore throat?
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Anyone who doesn’t have a reservation is taking a chance unless you don’t really care whether you have a place to stay.
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_ a week if you have a partner and _ a week if you are single
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3 Complete the questions.► Have you got a car? If so, what kind?1 Have you ____ a bike? If so, when do you use it?
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You might as well have a rest.
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—That's a beautiful dress you have on —（）
—That&39;s a beautiful dress you have on —（）
A．Oh,thanks.I got it yesterday.
B．Sorry,it's too cheap.
C．You can have it.
D．See you later.
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– Have you got a table for four, Waiter？ – （).
A．A. Welcome to our restaurant
B．B. Yes, sur
C．C. This way, please
D．D. We have booked the seats
E．E. Here are the menus
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You look tired, ______ don't you have a rest？
A．Why
B．What
C．How
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Once you have finished the design, you may have a whole week.
A.off
B.down
C.in D.up
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Jony: Do you have a car？
Bill: Yes,I do.___8___
Jony: Is it new？
Bill: It was new in 2008.
John: So, it's pretty old now.
Bill: Yes,it is.___9___
Jony: Do you take good care of it？
Bill: Oh,yes.___10___ And my mechanic changes the oil twice a year.
A.But it still looks good
B.What kind of car do you have
C.I have a Honda
D.I Wash it once a week
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" You have put a bug in his ear" means that you have________.
A．made him laugh
B．shown concern for him
C．made fun of him
D．given him some kind of warning
此题为多项选择题。
