One of the common misconceptions about writing XML applications is that creating a parser instance does not incur a large performance cost.
编写XML应用程序有一种常见的错误观念，即创建解析器实例不会造成很大的性能开销。
I look forward to your feedback and code samples regarding what you feel are easy-to-tune parameters that provide large performance improvements.
我期待您反馈您觉得容易优化且优化后能获得很大性能改善的参数，并将代码示例发送给我们。
Special organization that participates in production of project: including all types of large performance, fashion published, product launches.
从事项目制作的专门机构：包括各类大型演出、时装发布、产品推介的整体编排和策划。
This can accrue a large performance gain for the program as compared to issuing a completely new SQL statement every time a new value is required in a WHERE clause.
与每次where子句中需要一个新值就发出一条全新的sql语句相比，这可以给程序增加很大的性能收益。
Hence, validation can entail a large performance cost if a validating processor needs to parse and build an in-memory representation of a schema before validating each XML document.
因此，如果在验证每个XML文档之前，都要构建模式的内存中表示，验证可能造成很大的性能代价。
More importantly, I question the reason for this: making it adaptive would add just one single table lookup to the arithmetic decoding function — hardly a very large performance impact.
更重要的是，我问这个问题的原因是：只要在算术解码功能中增加一个查询表就实现自适应解码，几乎没有性能影响。
National data masks the very large variation in the performance of individual universities.
全国的数据掩盖了个别大学表现的巨大差异。
So we normally want to keep the number of threads small, though large enough to meet the performance and capacity requirements of the server.
因此，我们通常需要保持很少数量的线程，但足够大的线程池可以满足服务器的性能和容量需求。
They normally maintain large session data at the client side, which improves performance.
它们通常在客户端维护大量会话数据，这有助于提高性能。
For performance testing of large systems, it is not inconceivable to have test data requirements of one million records or more.
对于大型系统的性能测试，测试数据需要一百万或者更多的记录是难于想象的。
This can be expensive for large tables in terms of storage and performance.
对于存储和性能而言，这对大型表来说开销太大。
For instances with large memory requirements, large page support can improve performance for the look-aside translation process.
对于具有大内存需求的情况，大页支持可以改善后援转换进程的性能。
Using one view for a large File Cabinet impacts performance negatively because the view takes a long time to build, to update, and to filter.
使用大文件柜视图会对性能产生负面影响，因为该视图在构建、更新和过滤时会花费很长时间。
This improves start-up performance for large DDS files over the previous release when all of the records were displayed.
当所有的记录都显示以后，对于上一版本中大型的DDS文件这就改进了启动的性能。
Improved productivity through significant improvements in ease of use, improved performance on large models, and the ability to install just the features that you need.
通过对可使用性的极大改进提高了生产效率，改进了在大型模型上的性能，以及定制化安装您所需要的特定特性的能力。
While this may be sufficient for small amounts of geometries and just a few tables, it quickly leads to performance problems with large tables.
虽然对于少量几何图形和少数几个表来说这样做已经足够了，但是对于较大的表，这样很快就会导致性能问题。
Rules that fire frequently can be placed at the beginning, resulting in better performance on large datasets.
经常触发的规则可放在开头部分，在大型数据集中实现更高性能。
Use hub and spoke or bus models for maximum flexibility and performance, especially in large environments.
使用中心与分支或总线模型以实现最大的灵活性和性能，在大型环境中尤其是如此。
Creating many views, especially large ones, can become a performance issue due to the extra indexing required.
由于需要额外的索引，创建大量视图，尤其是创建大型视图，会导致性能问题。
You might suspect that the transaction logging device, even with the limited number of transactions, added a bottleneck to performance when large views were used.
您甚至会怀疑即使事务数量很少，使用大型视图时事务日志设备也将成为性能的瓶颈。
Is it true that a couple of large mail files can dramatically affect performance for the other users?
几个大型邮件文件真的会严重影响其他用户获得的性能吗？
Statistics and indexes are crucial for performance when large DGTTs are used.
当使用大型DGTT时，统计数据和索引对于性能是至关重要的。
First, we get better performance by avoiding large data transfer between the application in the application server and the database server.
首先，我们可以通过避免在数据库服务器和应用程序服务器中的应用程序之间传送大量数据来获得更好的性能。
We've benchmarked this approach and it shows 10-15% performance gain on large sessions tables.
我们测试过这种方法，在大会话表中显示了10- 15%的性能提升。
This section provides a number of design patterns to improve performance for processing of large messages.
本节提供几个设计模式，以提高大消息处理性能。
Thus, the use of indexes and side tables typically reduces the absolute elapsed times for both XML and CLOBs, but does not erase the large relative performance advantage of XML over CLOB columns.
因此，使用索引和索引表通常能够缩短XML和CLOB的绝对占用时间，但是不会消除xml相对clob列较大的相对性能优势。
Prefetching is used when the Database Manager determines that sequential I/O is appropriate and that prefetching can help to improve performance (typically large table scans).
当数据库管理器确定顺序I/O是适当的，并且确定预取操作可能有助于提高性能时，会使用预取操作（通常是大型表扫描）。
Large scale compiler and runtime cleanup and performance audit.
大型编译器，运行时清理以及性能审核。
We are involved with all of the major issues of the product, like large site performance, e-commerce, clustering, and Web applications.
我们处理所有关于产品的主要问题，比如大型站点的性能、电子商务、集群和Web应用程序。
Performance improvements for large clusters.
大规模集群的性能优化。
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