这些查询类型的响应时间可以使用标准SQL调优操作改进。
The response time of these types of queries can be improved with standard SQL tuning activities.
您的脚本包可以安装应用程序，配置WebSphereApplicationServer，调优操作系统和安装全新的产品等。
Your script package can install applications, configure the WebSphere application Server, tune the operating system, install entirely new products, and so on.
调优操作系统涉及到提高操作系统本身的性能，这会影响LotusQuickr servicesfor LotusDomino性能。
Tuning the operating system involves improving the performance of the operating system itself, which reacts to the performance of Lotus Quickr services for Lotus Domino.
性能调优涉及确定操作系统和应用程序级瓶颈。
Performance tuning involves identifying bottlenecks at the operating system and application levels.
以下是一个场景，在该场景中，tcp堆栈调优改进了查看操作的响应时间。
Here is a scenario where TCP stack tuning improves the response time for view operations.
在操作系统级上，可以调优一个卷组、甚至单个物理卷的特征。
At the operating system level, you can tune the characteristics for a volume group or even for individual physical volumes.
调优意味着对系统增加内存、修改操作系统参数、加速Web或数据库服务器、提高代码效率或者这其中的一些组合。
Tuning might mean adding memory to a starved system, modifying operating system parameters, hastening the Web or database server, rewriting code for efficiency, or some combination thereof.
调优参数涉及Windows操作系统的几个方面。
These tuning parameters cover several aspects of the Windows operating system.
调优aix操作系统。
调优system i5操作系统。
使用数据库系统监视器，利用有关从缓冲池进行写操作的快照数据(或事件监视器)信息来帮助您调优该配置参数。
Use the database system monitor to help you tune this configuration parameter using information from the snapshot data (or event monitor) about write activity from a buffer pool.
例如，如果排序操作需要更多的内存，而一些缓冲池又有多余的内存，那么内存调优器会释放多余的缓冲池内存，并将它分配给排序堆。
For example, if more memory is needed for sort operations and some buffer pools have excess memory, the memory tuner frees up the excess buffer pool memory and allocates it to the sort heaps.
这些功能不但会减少监控和维护数据库所需的操作，也能对数据库进行更加有效的调优。
These features not only reduce the amount of operational effort required to monitor and maintain the database, they also result in a more efficiently tuned database.
这些操作包括配置JDBC资源、设置jms队列、调优应用程序容器、部署应用程序等等，几乎应有尽有。
These include actions such as configuring JDBC resources, setting up JMS queues, tuning application containers, deploying applications... you can almost name it.
有许多资料讨论了网络性能、优化和调优，涉及各种硬件、平台和操作系统以及各种工作负载。
Much has been written about networking performance, optimization, and tuning on a variety of hardware, platforms, and operating systems under various workloads.
用户不需要定制就可以创建XEN虚拟机，可以用它们运行经过调优的虚拟化访客操作系统，产生出色的性能。
With no additional customization, users can create XEN virtual machines running modified, highly tuned, para-virtualized guest operating systems for optimal performance.
目前，这个调优实用程序的适用范围还不够大，IBM希望在将来的版本中进一步增强该实用程序，以便更精确地描述ODBC 数据源的能力，并使更多的操作可以下推到 ODBC数据源。
While its current scope is very modest, IBM hopes to enhance the tuning utility in future releases to more accurately characterize the capabilities of and improve pushdown to ODBC sources.
由于使用了eXtremeScale，简化了调优和操作维护，您不需要为调优磁盘负载文件的大小或文件系统缓存性能而担忧。
Simplified tuning and operational maintenance due to the fact that with eXtreme Scale, you do not need to worry about tuning the size of the disk offload file or file system cache performance.
本节介绍如何从操作系统方面调优性能，操作系统包括：MicrosoftWindows、AIX和System i5。
This section describes how to tune performance from the operating system aspect: Microsoft Windows, AIX, and System i5.
我们采用工具检测到，在对Informix 的调优实践中，引擎所做的操作都适用。
The tools we used to monitor what the engine was doing are applicable across any tuning exercise with Informix.
采用统计调优方法对乙烯装置裂解炉-废热锅炉进行操作调优。
A paper study is conducted on the optimization operation of the cracking furnace-TLEsystem of an ethylene plant using the approach of statistical evolution.
采用机理分析与统计分析相结合的方法，对对硝基苯胺生产过程进行了调优，得出了“变温操作”的结论。
The article is deal with the optimization ofp-nitrobenzenamine production process. The method is based on the combination of reaction mechanism and statistical analysis.
同时，工艺操作和生产调优对于提高裂解炉热效率也十分重要。
Optimized process and operation are also very important to the improvement of thermal efficiency of a cracking furnace.
同时，工艺操作和生产调优对于提高裂解炉热效率也十分重要。
Optimized process and operation are also very important to the improvement of thermal efficiency of a cracking furnace.
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