There is nothing special about performance-tuning a migrated application.
对一个迁移后的应用程序进行性能优化没有任何特别的东西。
You should consider them as an integrated system in performance tuning.
您应该把它们当作性能调整中一个完整的系统。
It also minimizes the amount of application performance tuning work that a programmer might otherwise have to undertake.
它还可以将编程人员不这样做而必须承担的应用程序性能调整工作量减到最少。
什么是性能调优？
As an AIX administrator, you should already know some of the basics of performance tuning.
作为一名AIX管理员，您应该已经了解性能优化的一些基础知识。
Performance tuning involves identifying bottlenecks at the operating system and application levels.
性能调优涉及确定操作系统和应用程序级瓶颈。
Functional indexes can be a powerful performance tuning tool.
函数索引是一种强大的性能调优工具。
The second article will focus on usage examples and performance tuning.
第二篇文章将着重于用法示例和性能调优。
This part of analysis (performance tuning) is as much an art as science.
这部分的分析(性能调优)既是一门科学，又是一门艺术。
Performance tuning is, therefore, a very critical task.
因此，性能调优是一项非常关键的任务。
You will see that performance tuning is much more than actual tuning itself.
您将看到，性能调优远不只是实际的调优工作本身。
Builds baselines for performance tuning.
构建性能调整的基线。
Performance tuning is a continuous process for every DBA.
性能调优对于每个DBA 都是一个持续的过程。
Additionally, each LDAP directory vendor supports a mechanism for performance tuning.
另外，每个LDAP目录提供商都支持性能调优机制。
Typically, in any performance tuning project the first issue is one of problem statement.
通常，任何性能调优项目的首要问题是问题描述。
The essence of performance tuning is to obtain greater efficiency of resources.
性能调优的本质就是获得更高的资源效率。
The tradeoff between performance and feature must be weighed carefully when evaluating performance tuning changes.
在计算性能调优更改时应该仔细考虑性能和特性之间的权衡。
I try to point those elements out along the way, but I won't talk about performance tuning here.
我在讲述过程中尝试将那些元素指出来，但是在这里将不讨论性能优化问题。
It also gives you access to a number of resources below to get more information on performance tuning.
同时让您通过访问下面的许多资源来获得关于性能优化的更多信息。
Performance tuning is ideally an iterative task.
性能调整在理论上是一项迭代任务。
Database performance tuning is very important when we have a larger database and more users.
当数据库更大、用户更多时，数据库性能调优非常重要。
IBM wins out in performance tuning, because by far it is the most intuitive to use.
IBM在性能调优方面占据优势，到目前为止它的性能调优方法是最直观的。
Coding and performance tuning are also different processes requiring different skills.
编码和性能优化也是需要不同技能的不同过程。
This is also useful to DBAs or performance tuning specialists.
它对于DBA或性能调优专家也很有用。
The Resources section includes several links that can help in the performance tuning process.
参考资料部分包括了可在性能优化过程中提供帮助的若干链接。
Performance tuning: One of the important aspects of performance tuning is to tune the resources.
性能调试：性能调试的一个重要方面是调试资源。
That's what makes performance tuning as challenging as it is.
这就是让性能优化变得如此具有挑战性的原因。
All these features make performance tuning much easier than other strategies.
所有这些特性让该策略的性能调优要比其他策略容易得多。
The goal of performance tuning is to improve the output based on certain hardware.
性能调优的目的是改进特定硬件的输出。
Minimize performance tuning of data access tasks.
将数据访问任务的性能调优降到最低。
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