水平集群：在不同的主机上运行应用服务器的多个节点或实例。
Horizontal clustering: Running multiple nodes or instances of an application server on different hosts.
您还应该下载和应用所安装产品的最新服务水平。
You should also download and apply the latest service levels for the products you install.
这种应用程序的水平隔离提供应用程序继续处理请求而不管任何一个特殊的服务器的运行状态的能力。
This horizontal isolation of the application provides the capability of the application to continue processing requests regardless of the running status of any one particular server.
在应用程序之间的水平重用更少，尤其在大中型组织当中。
Horizontal reuse across applications is much more rare, especially in medium - to large-scale organizations.
不同于其他IT架构，SOA要求不同的服务水平管理，原因在于服务的粒度比应用的粒度更细。
SOA requires different service level management than other it architectures, because of the finer granularity of services, compared to applications.
改报告还对由于教育水平提高与技术应用劳动生产率会继续增长持乐观态度。
It also expressed optimism about continuing productivity gains from rising levels of education and technology use.
对我来说，它们都是适合的水平，使得我能够得到这两种技术的应用知识。
Both were at just the right level for me to get a working knowledge of both technologies.
例如，在现有系统中添加新的应用程序可能会影响现有应用程序的服务水平，因为系统资源现在由更多应用程序分享。
For example, adding new applications to an existing system might affect the service level agreements of existing application, as the system resources are now Shared by more applications.
而本系列中给出的技巧方法都是简单易掌握的，它们对提高面向服务的应用程序的设计水平大有帮助。
While the ideas presented in this series are simple, they can go a long way towards vastly improving the design of your service-oriented applications.
他们的母语必须是英语；他们得有研究生水平的英语教学或应用语言学资格。 他们一般都须有英语教学经验。
They must be native speaker; they must have ELT or applied linguistics qualification at postgraduate level and English teaching experience.
另一种策略简单地监视应用服务器的内存水平何时达到临界状态，以在应用服务器崩溃之前对其进行重启。
Another policy might simply monitor when the application server's memory levels are critical in order to restart the application server prior to it being crippled.
在本文中，我将考虑孙子的书孙子兵法中的古老战略，并且将它们应用于高水平软件测试工程师的领域中。
In this article, I will consider ancient strategies from Sun Tzu's book the art of war and apply them to the realm of the high-performing software test engineer.
可以把应用提高到新的水平，使之更为强大，允许产生一个我的各种各样兴趣的交集的新闻列表。
This could take the app to the next level and make it far more powerful by allowing it to curate a list of news at the intersection of my various interests.
对于习惯于在单一服务器上最大限度地提升性能的架构师而言，水平伸缩应用程序可能不是很直观，因此会有一些要注意的注意事项。
There are a number of considerations when scaling out an application that may not be intuitive to architects used to maximizing performance on a single server.
最好能够保持设计简单并确保您可以水平伸缩应用程序，而不是进行许多复杂的缓存和性能微调。
Rather than putting in a lot of complex caches and performance tweaks, it is much better to keep the design simple and make sure you can scale out the application.
如果这个模块检测到应用程序的运行状态等于或低于可接受临界值水平，那么这个应用程序就是正常运行的，运营持续性就能够保证。
If the module detects the application is performing at or below the acceptable threshold level, the application is running as planned, ensuring operational continuity.
由于memcached与应用程序处于相同的架构水平，所以很容易集成并连接到它。
Because memcached sits at the same architectural level as your application it is easy to integrate and connect to.
我们还使用WebSphere技术如垂直缩放和水平缩放测试电子商务应用的性能。
We also tested for the performance of an e-business application using WebSphere techniques like vertical scaling and horizontal scaling.
Ajax增强消除了等待和滚动时间，它使Web应用程序的响应能力达到了许多传统桌面应用程序的水平。
Ajax enhancements eliminate the waiting and the scrolling, bringing Web applications up to the level of responsiveness of many traditional desktop applications.
Altan认为欧洲和亚洲在这些材料的应用水平上高于美国。
Altan suggests that the utilization of these materials is at higher levels in both Europe and Asia than in the U.S..
垂直伸缩还是水平伸缩(着眼于遗留应用程序)。
Vertical scaling versus horizontal scaling (look at legacy apps).
对于打包的应用软件，重新利用的水平可能比较高，并且精力集中在整合上而不是定制开发上。
As for packaged applications, the level of reuse can be high, and the effort is focused on integration rather than custom development.
这对于企业级应用程序以及满足业务需求所需的服务水平协议尤其重要。
This is critical for enterprise level application and the service level agreement they need to meet business requirements.
ARFM将继续接受请求，不管会对这些策略产生什么影响；换句话说，您有可能会违背自己的应用程序服务水平协议。
ARFM will continue to accept requests regardless of the impact on those policies; in other words, you are in danger of violating some the your application service level agreements.
图1显示了在不同用户负载水平下的应用程序特征，我们看到服务器容量和性能的交互。
In Figure 1, which shows application characteristics at different user load levels, we see the interaction between server capacity and performance.
查询规划流程本质上也经过优化，以更好地利用元数据和表达水平缓存，包括提供更高应用程序吞吐量的规划缓存。
The query planning process is also in itself optimized to make better use of metadata and expression level caches, including plan caches which provide higher application throughput.
最终用户是否在用户阈值策略设置的阈值水平内租用了特定的应用程序。
The end user rents on a specific application within a threshold level set by user threshold Policy.
在云应用程序中实现这种服务水平的关键一步是自动化和增强虚拟机连接。
One key step to achieving that level of service in a cloud application is by automating, and thereby enhancing, virtual machine connections.
对需求最主要的安全责任是为应用程序定义一个高水平的核心安全模型。
The primary security duty of a requirements specifier is to identify at a high level the core security model for the application.
ODR还可以帮助增强为应用程序定义的服务水平协议。
The ODR also helps to enforce the service level agreements defined for the applications.
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