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Which statement describes the significance of the CHANGE FAILURE command in RMAN?()
A . It is used to change failure priority only for HIGH or LOW priorities.
B . It is used to execute the advised repair script.
C . It is used to change failure priority only for the CRITICAL priority.
D . It is used to explicitly close the open failures.
E . It is used to inform the database about the repair after the repair script executes.
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Refer to the exhibit. Asymmetric broadband service with significantly greater downstream bandwidth is recommended for Teleworker deployment. Which reason is the most accurate?()https://assets.asklib.com/images/image2/2018080114044968996.jpg
A . Most ISPs do not provide QoS for residential broadband. Asymmetric bandwidth reduces the chance of downstream congestion when traffic from Internet sites competes for bandwidth with IP voice traffic.
B . Additional downstream bandwidth compensates for insufficient upstream bandwidth. The aggregate bandwidth provides the same result.
C . The additional bandwidth is needed to access more than one site. Most HTTP traffic is downstream.
D . The additional downstream bandwidth allows the Enterprise VPN device to send the IP voice packets much faster, allowing them to reach the Teleworker network with less latency.
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Small, medium, and large businesses today are increasingly using "Green" products within their IT Environments. What are the most significant factors propelling this change?()
A . Government regulation and environmental effects
B . Cost of power consumption and environment effects
C . Government regulation and cost of power consumption
D . Environmental effects and low cost of product
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In addition to better overall price performance, which other factor most significantly contributes to a lower three-year TCO advantage for a pSeries customer than for a SUN customer?()
A . Sharing commonly used peripherals
B . Maximum capacity of CPU, Memory and I/O
C . Minimum number of processors in a partition
D . Support for different versions of the operating system
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The most significant feature of Irish landscape is()which provide peat used for fuel.
A . bogs
B . streams
C . islands
D . cliff
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Which of the following represents the significance the fuel oil cetane number?()
A . The cetane number has no affect on injection lag
B . The cetane number is an indication of the fuel’s viscosity
C . Ignition lag is reduced with fuels having a high cetane number
D . The cetane number is of little significance in the combustio
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The book’s most significant aspect is its allusion, which without doubt is directed at the ruling classes.
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The two significant mountain ranges of American are()and().
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Why is the protagonist death given significance?
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Look at the following statements and decide which are facts (F)and which are opinions (O). The play was voted ‘the most significant English language play of the 20th century’.
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What is the most significant new childcare arrangement of this century?
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Divorce increased significantly in the _
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For most natural images, a significant number of the coefficients have __________ magnitudes and can be coarsely quantized (or discarded entirely) with __________ image distortion.
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What makes the CALERIE study a significant one in the field?
A.It used the subjects of both genders and different ages.
B.It selected people of normal weight as the subjects.
C.It rectified the misconception of dieting.
D.It was systematic in research method and based on evidence.
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The most significant breakthrough predicted by Bill joy will be an inexhaustible green energy source that can’t be used to make pollutions___________
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The difference between Z-spread and nominal spread will most likely be the most significant for a:
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What was most significant about the experiment, according to Dr. Lit?
A.The location of the false alerts
B.The regularity of the false alerts
C.The number of the false alerts
D.The timing of the false alerts
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Renewable energy sources can be replenished in a short period of time. The five renewable sources used most often include hydropower (water), solar, wind, geothermal, and biomass. Renewable energy's impact on the world's energy picture is significant. Many important events have occurred during the history of using renewable sources to generate electricity--but the overall consumption from renewable energy sources has declined by about 15 percent from their I996 peak to about 6 quads in 2005.
The use of renewable energy is not new. Five generations (125 years) ago, wood supplied up to 90 percent of our energy needs. Due to the convenience and low prices of fossil fuels, wood use has fallen. Now, the biomass which would normally present a disposal problem is converted into electricity (e.g., manufacturing wastes, rice hulls, and black liquor from paper production).
Historically, low fossil fuel prices, especially for natural gas, have made growth difficult for renewable fuels. The deregulation and restructuring of the electric power industry could have a major impact on renewable energy consumption. Demands for cheaper power in the short term would likely decrease demand for renewable energy, while preferences for renewables included in some versions of proposed electricity restructuring legislation would breathe new life into this industry.
Use of renewables in the United States is not currently expected to approach that of the major fuels, and due to their limitatious (e.g., their intermittent nature-cloudy days have no solar gain, quiet days mean no wind blows to drive wind turbines, dams are primarily for flood control, so hydroelectricity production varies as dams' water levels change), renewables may never provide "the" answer to all energy problems. Around the world, renewable energy is proving to be of great value.
In 2005, about 6.1 Quadrillion Btu (Quads) of U.S. energy came from renewable fuels. Each of the energy sources we use is measured, purchased, and sold in a different form. Many units of measurement are used to measure the energy we use each day.
From 1996 to 2005, the trend of the consumption from renewable energy was ______.
A.increasing
B.decreasing
C.irregular
D.not mentioned
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which of the following helped to increase the population of australia significantly?
A. The World War II.
B. The gold rush.
C. The minimum wage.
D. The long wool boom.
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The medical world is gradually realizing that the quality of the environment in hospitals may play a significant role in the process of recovery from illness. As part of a nation-wide effort in Britain to bring art out the galleries and into public places, some of the country's most talented artists have called in to transform. older hospitals and to soften the hard edges of modern buildings. Of the 2 500 National health Service hospitals in Britain, almost 100 now have significant collections of contemporary art in corridors, waiting areas and treatment rooms.
These recent initiatives owe a great deal to one artist, Peter Senior, who set up his studio at a Manchester hospital in north-eastern England.
The quality of the environment may reduce the need for expensive drugs when a patient is recovering form. an illness. A study has shown that patients who had a view on to a garden needed half the number of strong pain killers compared with patients who had no view at all or only a brick wall to look at during the early 1970s. he felt the artist had lost his place in modern society, and that art should be enjoyed by a wider audience.
A typical hospital waiting room might have as many as 5 000 visitors each week. What better place to hold regular exhibitions of art? Senior held the first exhibition of his own paintings in the out-patients' waiting area of the Manchester royal Infirmary in 1975. Believed to be Britain's first hospital-artist, Senior was so much in demand that he was soon joined by a team of six young art school graduates.
The effect is striking. Instead of the familiar long, barren corridors and dull waiting rooms, the visitors experience a full view of fresh colours, playful images and restful courtyards.
Compared with the total number of Britain's National Health Service hospitals, the hospitals which have art collections is only ______.
A.4%
B.40%
C.25%
D.50%.
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What is the most significant characteristics for Blue & White Restaurants to attract the customers?
A.The delicious food and its good service
B.Its comfortable atmosphere and the lowest price
C.The pleasant atmosphere and prompt service
D.Its efficient operations and the quick service
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The most significant reason for the falling sales of paper books is that______.
A.electronic books are taking over more and more market share of paper books
B.people" minds don"t have the space for reading due to all kinds of temptation
C.bookstores are out of business as people prefer to borrowing books from the library
D.people think things on the Internet are more worthy of their attention
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What seems to be the significance of the study according to Singer?
A.Spanking is added to be one of the factors affecting children"s acts.
B.Aggression of children will be given a serious study in later research.
C.Corporal punishment should be forbidden both at home and in school.
D.It adds credibility to the appeal of stopping punishing children physically.
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Transportation is one of the most significant areas of()because of its impact on customer service and the firm′s coststructure.
A.logistics
B.inventory
C.warehousing
D.packaging