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多选题
In which two aspects does hot patching differ from conventional patching?（）
A
It consumes more memory compared with conventional patching.
B
It can be installed and uninstalled via OPatch unlike conventional patching.
C
It takes more time to install or uninstall compared with conventional patching.
D
It does not require down time to apply or remove unlike conventional patching.
E
It is not persistent across instance startup and shutdown unlike conventional patching.
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更多 “多选题In which two aspects does hot patching differ from conventional patching?（）AIt consumes more memory compared with conventional patching.BIt can be installed and uninstalled via OPatch unlike conventional patching.CIt takes more time to install or uninstall compared with conventional patching.DIt does not require down time to apply or remove unlike conventional patching.EIt is not persistent across instance startup and shutdown unlike conventional patching.” 相关考题
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In which two aspects does hot patching differ from conventional patching?()
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共用题干
Organic Food:Why?1 Europe is now the biggest market for organic food in the world,expanding by 25 percent a year over the past 10 years.So what is the attraction of organic food for some people?The really important thing is that organic sounds more"natural".Eating organic is a way of defining oneself as natural,good,caring, different from the junk-food-eating masses.2 Unlike conventional farming,the organic approach means farming with natural,rather than man- made , fertilisers and pesticides. Techniques such as crop rotation（轮种）improve soil quality and helporganic farmers compensate for the absence of man-made chemicals.As a method of food production,organic is,however,inefficient in its use of labour and land;there are severe limits to how much food can be pro- duced.Also,the environmental benefits of not using artificial fertilisers are tiny compared with the amount of carbon dioxide emitted（排放）by transporting food.3 Organic farming is often claimed to be safer than conventional farming. Yet studies into organic farming worldwide continue to reject this claim.An extensive review by the UK Food Standards Agency foundthat there was no statistically significant difference between organic and conventional crops.Even where re-sults indicated there was evidence of a difference,the reviewers found no sign that these differences would have any noticeable effect on health.4 The simplistic claim that organic food is more nutritious than conventional food was always likely to be misleading. Food is a natural product,and the health value of different foods will vary for a number of rea-sons,including freshness,the way the food is cooked,the type of soil it is grown in,the amount of sunlight and rain crops have received,and so on.Likewise,the flavour of a carrot has less to do with whether it was fertilised with manure（粪便）or something out of a plastic sack than with the variety of carrot and how long ago it was dug up.5 The notion that organic food is safer than"normal"food is also contradicted by the fact that many of our most common foods are full of natural toxins（毒素）.As one research expert says : " People think that the more natural something is,the better it is for them.That is simply not the case.In fact,it is the opposite that is true:the closer a plant is to its natural state,the more likely it is that it will poison you.Naturally, many plants do not want to be eaten,so we have spent 10,000 years developing agriculture and breeding out harmful traits from crops."Techniques of organic farming help________.A:affect their nutritional contentB:poison youC:improve soil qualityD:be eatenE:show that organic crops are safer than conventional ones F: be specially trained
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acceleration greater than on conventional vesselsB
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accelerations greater than on conventional vesselsB
accelerations less than on conventional vesselsC
accelerations the same as on conventional vesselsD
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A two-stroke engine；four-stroke engines
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The OS does not support more than 1GB of memory.B
The system memory has different manufacture dates.C
Two of the memory sticks are defective.D
The server is using memory interleaving.
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establishedB
estimatedC
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单选题Which of the following choices correctly describes the difference between a data load via the conventional path and the direct path?（）A
One runs faster than the otherB
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A direct path data load bypasses most of the Oracle RDBMS, whereas a conventional path load is a high-speed version of the SQL INSERTD
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单选题Compared to America, ______A
there is more competition for chief executives in Europe.B
lifers in Europe have more chances to get to the top.C
it takes lifers in Europe less time to get to the top.D
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考题
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GuyB
ShroudC
SpiderD
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