Reducing the amount of sleep students get at night has a direct impact on their performance at school during the day.
减少学生晚上的睡眠时间会直接影响他们白天在学校的表现。
In this test case, we tested the performance impact of rebuilding views within a database.
在这个测试案例中，我们测试在一个数据库中重构视图的性能影响。
It has no impact on the performance of your applications and requires no changes to them.
它对现有应用的性能不会造成影响，也无需对应用进行修改。
By separating these, we intended to reduce the performance impact of logging queries of the file database; they are not merely separate tables, but two separate databases.
这么做是为了减少记录文件数据库查询所带来的性能影响；它们不但是单独的表，而且还是两个单独的数据库。
We show the impact of waste data on the performance and operational costs of our computing systems.
我们指出了垃圾数据会对我们的计算机系统的性能和运行成本造成很大的影响。
This ensures minimal overhead and the performance impact of the filter should be negligible although no formal performance testing has been done.
这确保开销非常小，筛选器的性能影响应该可以忽略不计，但是没有做过正式的性能测试。
In this article, we examined some of the most common properties to affect application performance; however, custom applications can have a unique combination of factors that can impact performance.
在本文中，我们研究了影响应用程序性能的最常见的一些属性。然而，常规应用程序只有惟一一个影响应用程序性能的因素组合。
In this example, updating the value of simple attributes, the performance impact would not be significant.
该例中仅仅更新简单的属性值，对性能的影响不是很明显。
We've only begun to study the impact of such caching on our database performance, but early results are promising.
虽然我们的研究还仅限于缓存对数据库性能所造成的影响，但早期的结果还是很有希望的。
When using federation servers that support this functionality, they need to be carefully analyzed on their database locking strategies to avoid negative impact to the performance of source systems.
当使用支持此功能的联合服务器时，需要对其数据库锁定策略进行仔细分析，以避免对源系统的性能造成负面影响。
But when an XSLT stylesheet performs complex operations or works on a large input document, it's time to start thinking about the performance impact of constructs used in the stylesheet.
但是，如果一个xslt样式表对一个大型输入文档执行复杂操作或处理，那么应该考虑样式表所用结构对性能的影响。
The test shows the impact of changing the HTTP threads setting on server performance.
文中的测试展示了更改HTTP线程的设置对服务器性能的影响。
However, complex transformations have a negative impact on the performance of the federation pattern and make this pattern less applicable for those scenarios.
不过，复杂转换对联合模式的性能有负面影响，从而会降低此模式对此类场景的适用性。
Consider some of the functions that impact performance in large-scale applications, and how you can design for better performance.
考虑一下大规模应用程序中可能对性能造成影响的一些功能，以及如何设计才能获得更好的性能。
The additional log disk writes, most of which take place at the federated server, represent the greatest performance impact on single-site transactions of enabling F2PC.
附加的日志磁盘写大多数发生在联邦服务器上，对于启用 F2PC的单站点事务有着最显著的性能影响。
To measure the performance impact of arrays, a 900gb database was used and an OLTP (Online Transactional Processing) workload was exercised.
为衡量阵列的性能影响，使用900gb的数据库且执行oltp(联机事务处理)工作负荷。
Failure to migrate these Settings could adversely impact the performance and scalability of an application in the new environment.
没有将这些设置成功地迁移到新的环境中可能会对应用程序的性能和可伸缩性造成负面影响。
Making decisions and developing processes based on only part of the picture can negatively impact business performance.
仅根据局部信息来做出决策和开发流程有时会对业务性能造成负面影响。
Right out of the starting gates, we clearly see the positive performance impact of adding more memory.
一开始我们就看到了添加更多内存带来的正面性能影响。
When planning for the functional concerns with this feature, serious consideration should be given to understanding the performance impact of your implementation choices.
当规划此特性的功能隐患时，应慎重考虑，以了解您的实施选项对性能的影响。
The columnar tests and functions that can impact performance on the execution of the rule are highlighted in bold.
会在规则执行中影响性能的柱状测试及函数已通过加粗来突出显示。
Assuming that synchronization is used appropriately, the real performance impact of synchronization is felt when threads actually contend for a lock.
假设同步使用正确，若线程真正参与争用加锁，您也能感受到同步对实际性能的影响。
The benefits of scaling stateful application are less impressive due to increased complexity and the performance impact associated with replication of state or data.
扩展有状态应用程序的好处并不明显，原因在于，增加了复杂性以及与状态或数据复制相关的性能影响。
Depending on the complexity of the environment, performance can dramatically impact the effectiveness of software that you have in place.
取决于环境的复杂性，性能可以对软件的有效性造成或大或小的影响。
The nature of the performance impact of concurrent users proved to be quite different from that of large databases.
测试证明，并发用户对性能的影响在本质上与大型数据库对性能的影响存在很大的差异。
Any changes to the frequency of the service runs balance the need to keep the staff assignment up-to-date and the performance impact of a refresh.
在修改这个服务的运行频率时，要确保人员分配是最新的，并且要考虑到刷新对性能的影响。
The size or the total number of documents in the database did not prove to be an accurate predictor of the performance impact, under normal test loads.
在正常的测试负载中，还不能证明数据库中的文档的大小和数量会对性能产生确切的影响。
The performance implications of enabling history are covered in Impact of history settings on performance.
文章历史设置对性能的影响讨论了启用历史记录对性能的影响。
The performance of these services can impact the overall SA.
这些服务的性能会影响总体SA。
Fortunately, the impact of log statements on performance is minimal or nonexistent for most cases, and because the logging tools are easy to use, the learning curve is very small.
幸运的是，日志对于性能的影响很小，大部分情况下甚至根本不会对性能产生任何影响，而且由于日志工具非常简单易用，因此学习曲线也非常平滑。
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