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单选题
Assume your situation can be described as follows： x A full backup taken using RMAN is available on disk. x The current control files were NOT damaged and do not need to be restored. x All data files are damaged or lost. x The database is in NOARCHIVELOG mode. Which RMAN command would be most appropriate to use in line 3 of the following RMAN command set to restore and fully recover your database？（） 1. RMAN> STARTUP MOUNT 2. RMAN> RESTORE DATABASE; 3. RMAN> （） 4. RMAN> ALTER DATABASE OPEN;
A
RECOVER DATABASE；
B
SWITCH DATAFILE ALL；
C
RESTORE CONTROL FILE；
D
RECOVER DATABASE USING BACKUP CONTROL FILE；
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更多 “单选题Assume your situation can be described as follows： x A full backup taken using RMAN is available on disk. x The current control files were NOT damaged and do not need to be restored. x All data files are damaged or lost. x The database is in NOARCHIVELOG mode. Which RMAN command would be most appropriate to use in line 3 of the following RMAN command set to restore and fully recover your database？（） 1. RMAN STARTUP MOUNT 2. RMAN RESTORE DATABASE; 3. RMAN （） 4. RMAN ALTER DATABASE OPEN;A RECOVER DATABASE；B SWITCH DATAFILE ALL；C RESTORE CONTROL FILE；D RECOVER DATABASE USING BACKUP CONTROL FILE；” 相关考题
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(b) Determine whether the factoring company’s offer can be recommended on financial grounds. Assume aworking year of 365 days and base your analysis on financial information for 2006. (8 marks)
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Assume that the corporation tax rates for the financial year 2004 apply throughout.(b) Explain the corporation tax (CT) and value added tax (VAT) issues that Irroy should be aware of, if sheproceeds with her proposal for the Irish subsidiary, Green Limited. Your answer should clearly identify thosefactors which will determine whether or not Green Limited is considered UK resident or Irish resident andthe tax implications of each alternative situation.You need not repeat points that are common to each situation. (16 marks)
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(ii) Write a letter to Donald advising him on the most tax efficient manner in which he can relieve the lossincurred in the year to 31 March 2007. Your letter should briefly outline the types of loss relief availableand explain their relative merits in Donald’s situation. Assume that Donald will have no source of incomeother than the business in the year of assessment 2006/07 and that any income he earned on a parttimebasis while at university was always less than his annual personal allowance. (9 marks)Assume that the corporation tax rates and allowances for the financial year 2004 and the income tax ratesand allowances for 2004/05 apply throughout this question.Relevant retail price index figures are:January 1998 159·5April 1998 162·6
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CDMA for cellular system can be described as follows. As with FDMA, each cell is allocated a frequency （71） , when is split into two parts, half for reverse (mobile unit to base station) and half for （72） (base station to mobile unit). For full-duplex （73） , a mobile unit both reverse and forward channels. Transmission is in the form. of direct-sequence spread （74） , which used a chipping code to increase the data rate of the transmission, resulting is an increased signal bandwidth. Multiple access is provided by assigning （75） chipping codes to multiple users, so that the receiver can recover the transmission of an individual unit from multiple transmissions.A.wareB.signalC.bandwidthD.domain
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Your ISP assigned you a full class B address space. From this, you need at least 300 sub-networks that can support at least 50 hosts each. Which of the subnet masksbelow are capable of satisfying your needs?（）A.255.255.255.0B.255.255.255.128C.255.255.252.0D.255.255.255.224E.255.255.255.192F.255.255.248.0
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The teacher created a situation and asked students to think of words and expressions that can be used in that situation.A.Association.
B.Generalization.
C.Collocation.
D.Contextualization.
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We are worried about this 【fluid】 situation full with uncertainty.A.changeble
B.stable
C.suitable
D.adaptable
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Why is small talk described as "non-threatening talk in a threatening situation"?__________A.It is used by people to encourage those who are confronted with danger
B.It is used to show that one is enthusiastic and hospitable
C.It is used to create a more friendly atmosphere and to avoid embarrassment
D.It is used by people to protect others in the threatening situation
考题
We are worried about this fluid situation full with uncertainty.A. changeable
B. stable
C.suitable
D.adaptable
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5 Ways to Focus Your Energy During a Work Crunch Work invariably ebbs and flows,cycling between steady states,where we feel more in control of the pace and workload,and peak periods,where the difficult work situation hits us hard.Unexpected setbacks or even vacations and holidays can create disorder and tension.Maintaining focus and managing energy levels become critical as tasks pile onto an already full load.When you're in your next work crunch,there are a few things you can do to focus and manage your energy more productively:41.When an acute period hits,it's easy to resist the fact that it's happening.We wish for things to be like they were last month,or we long for the pace we had during vacation.By not being present to the here and now,we drain our energy by pondering on the situation.In fact,physicists define resistance as"the degree to which a substance or device opposes the passage of an electrical current,causing energy loss."In the case of a diffcult work situation,the more you oppose what's happening,the more energy you lose.Acceptance does not mean giving in.On the contrary,it means acknowledging the reality of the situation with awareness so that you can take clear action.42.Acceptance is particularly difficult given the underlying emotions that an acute work crunch can bring.Negative thoughts often predominate.David Rock,director of the NeuroLeadership Institute,suggests that,rather than suppressing or denying an emotion,an effective cognitive technique is labeling,whereby you take a situation and put a label on your emotions.By assigning a word to what's happening,such as"pressure","guilt",or"worry",Rock's research shows.you can reduce the arousal of the limbic brain's fight-or-flight system and instead activate the prefrontal cortex,which is responsible for our executive funcLioning sk川s.43.A research out of the Universiry of Pittsburgh shows that anxiety directly impacts our cognitive functioning,especially those areas responsible for making souncl decisions.Don't fall into a victim mentality.believing there are no choices or that you don't have control.Instead,bring greater vigilance to assessing your priorities,making tough trade-offs,and incorporating self-care where you can.44.Other people can be a real energy drain-or gain-during work crunches and set-backs.Pause and consider how you can renegotiate deadlines,set tighter bounciaries,or ask for more support during this time.Many of us pride ourselves on not bothering others and being self-reliant.The.se are great qualities,but there are times when we need to ask for help.Ask your loved ones for more help on the home front.Share the weight of the accountability for projects with your colleagues by delegating or teaming up,versus doing it all on your own.45.Probably the toughest thing of all during a work crunch or setback is how easy it is to beat yourself up,especially when you aren't hitting your high standards for work,Annie McKee,author of the forthcoming book Howio Be Happy at,Work,says this:"If you really want to deal with stress,you've got to stop trying to be a hero and start caring for and about yourself."45选？A.Communicate with your colleagues and loved ones
B.Stop thinking any unrealistic things
C.Accept the situation
D.Preserve your sense of choice
E.Control your negative emotions
F.Observe and label your underlying emotions
G.Practice self-compassion
考题
In addition to bending back and forth and swaying sideways, buildings can____, and these various motions can reinforce one another.A.imagine
B.conceive
C.describe
D.twist
考题
CDMA for cellular systems can be described as follows.As with FDMA，each cell is allocated a frequency（ ），which is split into two parts,half for reverse（mobile unit to base station）and half for（ ）（base station to mobile unit）.For full-duplex（ ）.a mobile unit uses both reverse and forwardchannels.Transmission is in the form of direct-sequence spread（本题）,which uses a chipping code to increase the data rate of the transmission,resulting inan increased signal bandwidth.Multiple access is provided by assigning（ ）chipping codes to multiple users,so that the receiver can recover the transmission of an individual unit from multiple transmissions.A.structure
B.spectrum
C.stream
D.strategy
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We are worried about this 【fluid】 situation full with uncertainty.A. Stable B. suitable C. changeable D. adaptable
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We have received with thanks your fax of March 30 and （） to reply as follows.ApleasedBbe pleasedCare pleasedDbeing pleased
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I wonder if Tim could control the situation. （）A、It‘s none of your business.B、You‘ll get involved in it.C、Tim must be thinking about it.D、Well, if he can‘t control it, no one can.
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Your ISP assigned you a full class B address space. From this, you need at least 300 sub-networks that can support at least 50 hosts each. Which of the subnet masksbelow are capable of satisfying your needs?（）A、255.255.255.0B、255.255.255.128C、255.255.252.0D、255.255.255.224E、255.255.255.192F、255.255.248.0
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Your network contains an Exchange Server 2010 server. You need to plan a mailbox sharing solution for the organization to meets the following requirements： .Ensure that assistants can read and modify the e-mail messages of their managers .Ensure that assistants can impersonate their managers when they send e-mail messages What should you include in the plan？（）A、Full Access and Send As permissionsB、Full Access and send on behalf of permissionsC、Role Based Access Control （RBAC） assignments and Send As permissionsD、Role Based Access Control （RBAC） assignments and send on behalf of permissions
考题
单选题I can not take any actions to avoid close quarters situation with you，because your navigation lights（）.A
is not visibleB
are not invisibleC
are not visibleD
can easily be seen
考题
多选题In a design situation, there are multiple character sets that can properly encode your data. Which three should influence your choice of character set?（）ASyntax when writing queries involving JOINSBMemory usage when working with the dataCCharacter set mapping index hash sizeDDisk usage when storing data
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单选题ALL PASSENGERS OF DECK NO.2 ARE REQUESTED TO FOLLOW THE CREW MEMBERS WHO WILL ESCORT YOU TO YOUR ASSEMBLY STATIONS. From this sentence you can concluded that the vessel is in（）.A
immediate danger to collide with another vesselB
a situation in which more passengers will embark on boardC
berth and ready to disembark her passengersD
distress
考题
单选题I wonder if Tim could control the situation. （）A
It‘s none of your business.B
You‘ll get involved in it.C
Tim must be thinking about it.D
Well, if he can‘t control it, no one can.
考题
单选题The writer’s tone can best be described as one of ______.A
reliefB
humorC
worryD
solemnity
考题
多选题Your ISP assigned you a full class B address space. From this, you need at least 300 sub-networks that can support at least 50 hosts each. Which of the subnet masksbelow are capable of satisfying your needs?（）A255.255.255.0B255.255.255.128C255.255.252.0D255.255.255.224E255.255.255.192F255.255.248.0
考题
单选题We can learn from the passage that _____.A
the hotels where you stay will offer you free breakfastB
dining information can be obtained from your tour guidesC
you can have a complete choice of local dishes at the hotelD
a full list of local restaurants can be found on the tour pages
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