A common approach to solve application performance issues is to add more hardware. Which two reasons describe why this alone does not always solve performance problems?（）
A . There may be a bottleneck in the application that additional hardware would not solve.
B . Adding more hardware is costly and time consuming.
C . Adding hardware at the application layer may place additional load on an already overloaded database, network appliance, or storage system.
D . Adding more hardware may introduce new configuration requirements that need to be tested.
相似题目
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When anchoring,it is a common rule of thumb to use a length of chain（）.
A . five to seven times the depth of water
B . seven to ten times the depth of water
C . twice the depth of water
D . twice the depth of water plus the range of tide
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A developer complains that after making changes to a store JSP， the original content still displays in the browser. Which of the following steps should the administrator perform to try to solve the problem？（）
A . Ensure that the modified JSP is located in the correct directory and has the correct timestamp.
B . Stop and restart the WebSphere Commerce Server.
C . Stop and restart the database server.
D . Clear the WebSphere Commerce cache.
E . Refresh the URL Views registry using the WebSphere Commerce Administration Console.
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You lost a temporary file that belongs to the default temporary tablespace in your database. From the options provided， which approach would you take to solve the problem？（）
A . flash back the database
B . import the temporary tablespace from the last export
C . restore all the data files and temporary files from the last full database backup and perform a recovery
D . not perform a recovery， but create a new temporary tablespace， make it the default temporary tablespace and then drop the old tablespace
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A pyrometer is an instrument commonly used to measure（）
A . cylinder pressure
B . flame intensity
C . exhaust gas temperature
D . crankshaft axial alignment
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The most common method of securing a line to a cleat is a（）.
A . half hitch，then round turns
B . round turn，then figure eights
C . figure eight，then round turns
D . figure eight，then half hitche
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Which of the following is not considered a common approach to narrow the field of potentialproblem causes？ （Choose the best answer.）（）
A . Following the traffic path
B . Top-down
C . Comparing configurations
D . Bottom-up
E . Divide and conquer
F . Examine SLA
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You are mooring to a buoy．You should approach the buoy with the current from（）.
A . ahead
B . broad on the bow
C . abeam
D . aster
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Yet a euphoric approach to business is（）enough.
A . by all means
B . by means of
C . by no means
D . by means for
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Which of the following is not considered a common approach to narrow the field of potential problem causes（）
A . Following the traffic path
B . Top-down
C . Comparing configurations
D . Bottom-up
E . Divide and conquer
F . ExamineS LA
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In America, it's common to add () to a bill as a tip.
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They have got some approach that they believe is _________ in trying to solve these problems.
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2012.6 6.We have got to _____ a new way to solve this problem.
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A reader should stick to the______ when reading, especially when solving reading comprehension problems if you want to achieve scores.
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Problem-solution pattern presents a problem and then discusses how to solve it.
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The practical experience will help to cultivate in students a true ( ) to solve problems.
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I can not imagine a time when ____ to solve.
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Every year a certain number of scientists and technologists are sent to the countryside to solve the problems（）farmers.
A.in conjunction with
B.apart from
C.as such
D.on the threshold
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______, to solve problems, and to overcome difficulties, all give one a sense of satisfaction.
A．To face trouble
B．Facing trouble
C．To facing trouble
D．Being faced trouble
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According to the author, how is the approach of 'physicists to solving scientific problems？
A．Practical for scientific purposes.
B．Detrimental to scientific progress.
C．Unimportant in most situations.
D．Expedient, but of little long-term value.
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How does a framework-based approach to a code of ethics differ from a rules-based approach？
A．A rules-based approach is based aound general principles．
B．A framework-based approach prescribes general guidelines on how to handle certain situations．
C．A rule-based approach is designed to cope with constantly evolving circumstances．
D．A framework-based approach requires members to learn specific rules covering every conceivalbe situations．
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In order to solve this problem, they have ______a new method.
A．to work in
B．to work over
C．to work out
D．to work off
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Dr. Smith failed many times but he finally____to find a successful way to solve the problem.
A．broke off
B．broke down
C．broke out
D．broke through
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&8226;You are the Manager of Market Development Division, and are about to hold a monthly meeting to discuss a teamwork approach to secure a larger market share.
&8226;Write a memo to all Marketing Division personnel:
&8226;giving the time and place for the meeting
&8226;stating the purpose of the meeting
&8226;asking for their ideas about business development.
&8226;Write 40-50 words.
&8226;Write on the separate answer paper provided.
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Which of the following is an analyst least likely to be able to find on or calculate from either a common-size income statement or a common-size balance sheet？
A、Inventory turnover.
B、Operating profit margin.
C、Debt to equity ratio.
