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A customer needs to ensure that the number of threads servicing an application does not exceed the number of database connections available to the application. What step must you take to address this situation?（）
A . Configure a Max Threads Constraint and add your application to the list of applications for the Constraint.
B . Configure a Work Manager with a Maximum Threads Constraint tied to the Connection Pool and configuration your application to use the Work Manager.
C . Configure a Work Manager with a Minimum Threads Constraint tied to the Connection Pool and configure your application to use the Work Manager.
D . Configure a global MaxThreads constraint and target it to the server or clusters where your application is deployed.
E . Configure the startup parameter "-Dwls-maxThreads" to be the same as the number of database connections configured.
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What information, in addition to model number and serial number, is necessary to perform featureactivation for the IBM System Storage DS8000?（）
A . Machine signature
B . Customer number
C . Site location
D . Customer contact number
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Lifeboats are numbered（）.Odd numbers to starboard and even numbers to port.
A . from forward to aft
B . from aft to forward
C . at master's option
D . as per owner's instructio
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You plan to control the sessions performing a huge number of I/O operations. Your requirement is to kill the session when it exceeds a specified number of I/Os. Which statement describes a solution to the above?（）
A . Set a threshold for the default system-defined moving window baseline.
B . Add directives to the Automatic Database Diagnostic Monitor (ADDM).
C . Modify the profile for the targeted users for which control needs to be imposed.
D . Implement the database resource manager to add the SWITCH_IO_REQS and SWITCH_GROUP directives.
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数据库中有一张表名称为Student，有列Number，Name，Age，IDCard，Sex。主键为Number。统计学生总人数，下列哪个SQL语句是正确的（）
A . Select Count（1）From Student
B . Select Sum（*）From Student
C . Selec tAvg（*）From Student
D . Select Count（*）From Student
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The Total Base Number (TBN) value of diesel engine lube oil refers to its ability to （）
A . resist changes in viscosity with changes in temperature
B . resist emulsification
C . neutralize acids
D . resist oxidation at high temperature
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In CSE style, we don’t need to use numbers within the text to refer to the end references.
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The number 17 is considered to be a lucky number in Italy
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In CSE style, we don ’ t need to use numbers within the text to refer to the end references.
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the binary number 11011101 is equal to the decimal number
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The possible symbols in the binary numbering system are 0 to 9.（)
是
否
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Directions:Afterreadingthefollowingpassage,youwillfind5questionsorunfinishedstatements,numbered36to
40.Foreachquestionorstatementthereare4choicesmarkedA),B),C),andD).
YoushouldmakethecorrectchoiceandmarkthecorrespondingletterontheAnswerSheetwithasinglelinethroughthecenter.
39.WecanlearnfromthelastparagraphthatOne-world
A)offersthelowestpricestoitspassengers
B)keepspassengersbetterinformedofitsoperations
C)offersbetterservicesthananyofitsmemberairlinesalone
D)isintendedtomakeround-the-worldtripsmorechallenging
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Dialogue 1What does Caller number 1 wants to buy?
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The cetane number rates fuels for diesel engines according to its ＿.
A.antiknock characteristics
B.ignition qualities
C.rates of vaporization
D.viscosity
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The numbers in Paragraph 4 is to support the opinion that
A．Hispanics are not so politically concerned as the blacks.
B．there are fewer Hispanic statesmen than the Black ones.
C．it is time for Hispanics to make a voice in political affairs.
D．the number of Hispanic statesmen is low in the USA.
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The number of years（A) a degree takes to complete various（B) according to how much t
The number of years(A) a degree takes to complete various(B) according to how much time(C) you can allow for study(D).
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1 There are superstitions attached to numbers; even those ancient Greeks believed that all numbers and their multiples had some mystical significance.
2 Those numbers between 1 and 13 were in particular to have a powerful influence over the affairs of men.
3 For example, it is commonly said that luck, good or bad, comes in threes; if an accident happens, two more of the same kind may be expected soon afterwards. The arrival of a letter will be followed by two others within a certain period.
4 Another belief involving the number three has it that it is unlucky to light three cigarettes from the one match. If this happens, the bad luck that goes with the deed falls upon the person whose cigarette was the last to be lit. The ill-omen linked to the lighting of three things from one match or candle goes back to at least the 17th century and probably earlier. It was believed that three candles alight at the same time would be sure to bring bad luck; one, two, or four, were permissible, but never just three.
5 Seven was another significant number, usually regarded as a bringer of good luck. The ancient astrologers believed that the universe was governed by seven planets; students of Shakespeare will recall that the life of man was divided into seven ages. Seven horseshoes nailed to a house will protect it from all evil.
6 Nine is usually thought of as a lucky number because it is the product of three times three. It was much used by the Anglo Saxons in their charms for healing.
7 Another belief was that great changes occurred every 7th and 9th of a man's life.Consequently, the age of 63 (the product of nine and seven) was thought to be a very perilous time for him. If he survived his 63rd year he might hope to live to a ripe old age.
8 Thirteen, as we well know, is regarded with great awe and fear.
9 The common belief is that this derives from the fact that there were 13 people at Christ's Last Supper. This being the eve of his betrayal, it is not difficult to understand the significance given to the number by the early Christians.
10 In more modern times 13 is an especially unlucky number of a dinner party, for
example. Hotels will avoid numbering a floor the 13th; the progression is from 12 to 14, and no room is given the number 13. Many home owners will use 12 1/2 instead of 13 as their house number.
11 Yet oddly enough, to be born on the 13th of the month is not regarded with any fear at all, which just shows how irrational we are in our superstitious beliefs.
According to the passage, which of the following groups of numbers will certainly bring good luck to people？
A．3 and 7.
B．3 and 9.
C．7 and 9.
D．3 and 13.
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What is a useful number to call at 11a．m．Sunday？
A.0541 54105 1．
B.01789 295623．
C.01789 261 174．
D.01862 387665．
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The number of United States citizens who are eligible to vote continues to increase.
A．encouraged
B．enforced
C．expected
D．entitled
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The account number is secure since according to federal law, the number of the cardholders' account printed out are ______.
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How many positive whole numbers less than or equal to 50 are NOT equal to squares of whole numbers？
A．9
B．15
C．43
D．44
E．45
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Machine testing is designed to detect the maximum number of errors.（)
是
否
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What can be done to try to reduce the number of protocol vlolations？（）
A、Provide thorough protocol trainings and refreshers.
B、Notify all staff members of protocol amendments.
C、 Update the Operations Manual to reflect the changes to the protocol.
D、All of the above.
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lf you want to telephone her you will have to _____the number in the book.
A．look at
B．look into
C．look through
D．look up
