Oracle认证考试
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 so
题目
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.
相似问题和答案
第1题：
B.Top-down Approach.
C.Interactive Approach.
D.3P Approach.
B选项，自上而下的模式(Top-down Approach) 是一个宏观的加工过程，通过背景、语境，符合题意，故此题的正确选项为B。
A选项，自下而上的模式(Bottom-up Approach)是一个解码的过程,从单词句子、整篇文章的理解。
C项，是交互式，结合A和B项；
D项，是presentation-practice-production模式；
故此题的正确选项为B。
第2题：
B.the Structural Approach
C.the Functional Approach
D.the Generative Approach
第3题：
In general, the best long-lasting approach to settling project conflict is the _____ approach .
A . Problem solving
B . Compromise
C . Withdrawal
D . Smoothing
E . Forcing
第4题：
管理信息系统从产生到现在已经发展出许多开发方法，其中（）（LifeCycle Approach）、结构化方法（Structured Approach）、原型法（Prototyping Approach）、和面向对象的方法（Object-Oriented Developing Approach）在MIS开发实践中产生了重要的影响。
正确答案:生命周期法
第5题：
精密进近航道指示器。（）
- A、Precision Approach Channel Indicator.
- B、Precision Approach Path Indicator.
- C、Accurate Approach Channel Indicator.
- D、Accurate Approach Path Indicator.
正确答案:B
第6题：
B.Compromise
C.Withdrawal
D.Smoothing
第7题：
Approach
When we use the word approach we mean that an idea or theory is being applied: that whatever the teacher does, certain theoretical principles are always borne in mind.
略
第8题：
B.Top-down approach．
C.Interactive approach．
D.Situational approach．
第9题：
在不能继续进近时，应执行的程序。（）
- A、The procedure to followed if the approach cannot be continued.
- B、The procedure to followed even if the approach cannot be continued.
- C、The procedure to be followed if the approach cannot be continued.
- D、The procedure to be followed even if the approach cannot be continued.
正确答案:C
第10题：
As a Network Engineer in an iternationai corporation, you are familliar with the Cisco products, services and solutions. Which of the following statement describes one of the charactersties of the Cisco validated Design (CVD) architectural selling approach?（）
- A、This approach does rot support verticalization although It is aligned to partner programs.
- B、This approach integrates solutions by combining technologies that are aligned to customer buying patterns.
- C、This approach is not aligned to partner programs although it supports verticalization.
- D、This approach separates technologies on the basiss of customer buying patterns.
正确答案:B