业务对象映射是将客户数据减少到仅包含客户名称和电子邮件的途径。
A business object map will be the means of reducing the customer data to only the customer name and email address.
分析实时数据排除性能问题，或分析离线数据减少“活动”系统中的资源。
Analyze real time data to troubleshoot existing performance problems or analyze data offline to reduce resources in your "live" system.
基于对参考数据相邻行之间的相关性分析，通过复用中间数据减少了运算所需要的节拍数。
Based on the analyses of the correlation between the reference data of the neighboring rows, the cycles needed are decreased by reusing the intermediate data.
在余生中，朋友的数量会继续下降，至少退休之前是这样的。数据突然停滞的原因，也许是在这个年龄群体中可采集的数据减少。
This decline continues for the rest of your life, or at least until retirement, where it plateaus, probably due to reduced data among this age group.
数据记录仪器也能很快查明机械故障，减少维修时间。
Data recorders also pinpoint mechanical faults rapidly, reducing repair times.
据很多人所说，使用这项技术可以即时访问患者数据或处方详细信息，从而减少医疗错误。
By many accounts, the technology has helped reduce medical error by providing instant access to patient data or prescription details.
数据表明，努力程度的降低导致对课程的投入的减少。
Figures indicate that the reduced effort results in a reduced commitment to the course.
但数据表明，努力程度的降低导致对课程的投入的减少。
But figures indicate that the reduced effort results in a reduced commitment to the course.
可悲的是，数据还显示，在调查期间，面对面的社交和体育活动有所减少。
Sadly, the data also showed face-to-face socializing and sports activity had declined over the period covered by the survey.
从收集到的数据来看，平均而言，导致我们睡眠时间减少的最大元凶的似乎是体育赛事、时节变换和假期。
From data collected, it seems the things that cause us to lose the most sleep, on average, are sporting events, time changes, and holidays.
《自然》杂志的科学家们研究了世界上22万座高山冰川20年来的卫星数据，发现自2015年以来，冰川上每年减少的冰雪总量为2980亿公吨。
Scientists, from Nature studied 20 years of satellite data of the world's 220,000 mountain glaciers, and found that since 2015, glaciers have last 298 billion metric tons off ice and snow per year.
除了能提高可用性，本地缓存还降低了费用，因为直接从S3传输的数据量减少了。
In addition to improving availability, local caches reduce costs by reducing the amount of data transfer directly from S3.
由于这些表相对比较大，这个例子构建于1%的数据以减少性能的损失。
Since the tables are relatively large, the sample is built on 1% of the data to reduce the performance cost.
能够访问这些数据，可以减少花在状态会议上的时间。
Having this data available can reduce time spent in status meetings.
缓冲池应该大到足以在内存中保留所需的数据，以便减少硬盘驱动器的活动。
The buffer pool should be large enough to keep the required data in memory so that hard disk drive activity can be reduced.
许多编程语言都有这样的技术，即通过保留数据从而减少所需的系统资源使应用的效率更高。
Many languages have techniques to make applications more efficient by retaining data and thereby reducing needed system resources.
这导致处理查询所需的时间降低了 20%，因为可以在内存中保存更多数据，减少了对缓慢的机械磁盘驱动器的I/O操作次数。
This can cut the time required to process queries by as much as 20 percent because more data can be kept in memory, reducing the number of I/O operations to slower mechanical disk drives.
当临时需要数据时，您或许能够使用数据流来减少所利用的内存的数量。
When data is required temporarily, you might be able to reduce the amount of memory utilized using data streaming.
通过可重用的自动数据传输减少开发时间。
Reduces development time with reusable automatic data transfer.
计算机灾难发生后恢复数据是减少损失的一个好方法。
Backing up data is a great way to minimize losses after a computing catastrophe.
一个常见的解决方案就是数据简缩，即通过减少源数据来降低物理空间需求。
A common solution is data reduction, whereby the source data is reduced to require less physical space.
支持数据缓存以减少访问数量，从而处理大量的数据请求。
Enable data caching to reduce the number of accesses in order to handle large volumes of data requests.
通过合并同义和重叠的数据元素来减少数据冗余。
Reduction of data redundancy through the consolidation of synonymous and overlapping data elements.
例如，提供者可以通过在数据库上安装多个数据库(每个客户一个数据库)减少成本。
For example, the provider can cut costs by installing multiple databases on a server with one database per customer.
AME压缩内存中的数据，这样就可以在内存中保存更多的数据，还可以减少在装载数据时换出到磁盘的页面数量。
AME compresses data within memory, allowing you to store keep more data in memory, and reduce the amount of page swapping to disk as data is loaded.
压缩数据库设计减少了存储设计元素所需的空间。
Compressing the database design reduces the space needed to store these design elements.
对于开发人员来说，数据联合减少了为不同的数据源编写和维护自定义api的需求，以及对高度专门技能的需求。
For developers, data federation reduces the need to write and maintain custom APIs for various data sources and to acquire highly specialized skills.
无标记数据:由于在读取数据时有模式定义，这就大大减少了数据编辑所需的类型信息，从而减少序列化空间。
Untagged data: Since the schema is present when data is read, considerably less type information need be encoded with data, resulting in smaller serialization size.
无标记数据:由于在读取数据时有模式定义，这就大大减少了数据编辑所需的类型信息，从而减少序列化空间。
Untagged data: Since the schema is present when data is read, considerably less type information need be encoded with data, resulting in smaller serialization size.
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