您还可以使用这些定制的图和表查看来自其他集合的性能数据。
You can use these customized charts and tables to view performance data from other collections as well.
这种类型的表空间可以提供最佳性能，但是需要进行一些管理。
This type of table space allows for best performance, but some administration is required.
首先，CGTT的行为对SQL程序员而言更像是一个普通表，但它具有提升性能的潜力。
First, CGTT behaves more like a regular table for SQL programmers, but with the potential of a performance advantage.
对于存储和性能而言，这对大型表来说开销太大。
This can be expensive for large tables in terms of storage and performance.
IDS服务器中引入的外部表满足了这个需求，并且改善了性能。
The introduction of external tables within the IDS server fulfils the requirement and provides better performance.
这种方法改善了XSLT的性能，因为每个样式表只要解析和编译一次，就可以在以后的转换中反复使用。
This approach greatly improves the XSLT performance, since each stylesheet is parsed and compiled only once and reused for each subsequent transformation.
该特性可以提高具有复合索引的表的查询性能。
This feature can improve query performance on tables with composite indexes.
索引的确能增强DB 2查询性能，但如果一个表上放置太多索引，那么最终响应时间和流量将走向错误方向。
Indexes can really turbocharge DB2 query performance, but if you put too many on a table, you could end up with response time and throughput going in the wrong direction.
为了发挥它潜在的性能，必须为mdc表设计一组最佳的(或者至少是够好的)维。
To deliver on its potential performance, MDC tables must be designed with the optimal (or at least an adequate) set of dimensions.
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。
We've benchmarked this approach and it shows 10-15% performance gain on large sessions tables.
为提高性能，从磁盘读取的样式表缓存在内存中——节点不能缓存输入消息提供的样式表。
To improve performance, stylesheets read from disk are cached in memory - the node does not cache stylesheets that are supplied in the input message.
通过避免收集不必要的事件表和字段，对性能的影响即可降低到最低限度。
By excluding unnecessary event tables and fields from being collected, performance impact can be minimized.
假设表基数大约是50000；这也将会是性能上的灾难。
Given that the table cardinality is about 50000; it should not be a performance disaster, either.
索引能够避免全表扫描，从而能够提高查询性能。
Indexes improve query performance by avoiding a full table scan.
一般来说，表越小，性能越高。但是必须能够在生成的表中保存需要的数据。
In general, smaller tables provide higher performance, but you must be able to store your data in the resulting table.
SAPBW的高效性通过关键的BI有关对象，如mdc表，以获得更快的性能。
Efficiency of SAP BW with key BI-related objects like MDC tables for even faster performance.
为确保优秀的磁盘性能，还需要慎重定义表空间。
The tablespaces were defined carefully to ensure excellent disk performance.
表2显示的是性能提升总结。
我们注意到当html中有嵌套表来呈现门户页面时，性能会恶化。
We noticed that performance worsened when there were nested tables in the HTML that rendered a portal page.
透视图只是向您显示的性能数据的图或表。
A perspective is simply a chart or table of the performance data that you is displayed.
通过允许将谓词应用到表访问，可以提高性能。
Performance can be improved by allowing the predicate to be applied close to the table access.
随着数据库的老化，性能将逐渐下降，因为表会越来越大，使用模式也发生了变化，并且工作量也有所增加。
As the database ages, performance can slowly degrade as tables get bigger, usage patterns change, and workload volume increases.
根据接收的事件数量，这个表会不断增长，最终导致性能变差。
This table could continue to grow, depending on the number of events received with contexts, ultimately resulting in poor performance.
最后，在两个表(使用较小的inlinelength)上运行空间查询，以显示查询性能不受表空间的影响。
Finally, our spatial query is run against both tables (with the small inline length) to show that query performance is not affected by the table space.
通过运行my _ runstats . k sh程序，可总结出MDMDB的所有表上的性能统计。
By running the my_runstats.ksh program, performance statistics on all tables of the MDMDB will be profiled.
表2. siponewaycheck插件的性能阈值。
Table 2. Performance thresholds for the siponewaycheck plug-in.
表1.awarecheck插件的性能阈值。
表2总结了此次表扫描的性能如何能从我们的两个设计决策中受益：原子站点分离和压缩。
Table 2 summarizes how the performance of this table scan query has benefited from two of our design decisions: atom site separation and compression.
随后可将这个CSV文件导入电子数据表或图表软件以创建性能图表。
The CSV file can then be imported into a spreadsheet or graphing software to create performance graphs.
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。
While this may be sufficient for small amounts of geometries and just a few tables, it quickly leads to performance problems with large tables.
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