An object that doesn't contain all of the data you need but knows how to get it.
一个对象，虽然它尚未包含所有你需要的数据，但是知道如何去获取这些数据。
You may feel you do have all the data you need, but Mercury retrograde says otherwise - be patient.
你可能感觉到你有所需要的数据，但是水星逆行并不这么认为——耐心点。
The Unreal Editor viewports contain a variety of tools and visualizers to help you see exactly the data you need.
虚幻编辑器里面所包含的视点包含了大量的工具以及形成的图像来帮助你看到你需要的数据。
After collecting all the data you need to simulate the business process, you discover the process bottleneck depicted in Figure 4.
收集了模拟业务流程所需的所有数据后，您发现了图4中所示的流程瓶颈。
You know how to get the data you need: given a package context, return the metrics for the owned members of that package that are classes.
您知道怎么获取您想要的数据：在一定的包上下文环境中，返回包所拥有的成员(类)的度量。
Assume that the data you need to hold in memory is too much for a single JVM, and so it will therefore be set up as a distributed grid, spread over many JVMs.
假设您需要放在内存中的数据量对于单个JVM来说过于庞大，因此将其设置为分布式网格，分散在许多JVM中。
So clearly you need an approach that allows you to make requests and receive responses that include only the data you need, rather than an entire HTML page as well.
因此很清楚，我们需要一种方法使发送的请求和接收的响应只包含需要的数据而不是整个HTML 页面。
If you're working with a back-end developer, they'll take care of the model and controller layers and provide your views with variables packed with just the data you need.
如果你是专注在后端开发，它将关注在model和controller层而并提供view所需要的变数。
The biggest advantage to this approach is that it is still fairly easy to perform AD hoc reporting, given that all the data you need about a single class is stored in only one table.
这种方法最大的好处是，它仍然能相当容易地执行专门报告，只要您所需的有关单一类的所有数据都只存储在一张表中。
"And if you need to predict human height in the near future to design a piece of equipment," Gordon says that by and large, "you could use today's data and feel fairly confident."
“如果你需要预测人类不久后的身高来设计一个设备的话，”戈登概括说，“你可以相当自信地使用当今的数据。”
Chances are that the data is no longer readable and the device where you need to read the media has long been tossed into the trash bin.
很有可能的是，这些数据不再可读了，而且你需要读取这些媒体的设备已经被扔进垃圾箱里很久了。
Know the data that you need to preserve and what your recovery strategy needs to be. Then use the tools that best meet that strategy.
首先知道您需要保存的数据以及需要什么恢复策略，然后使用最适合该策略的工具。
To make sure the vulnerability information you would request is the correct data, you need to assess vulnerabilities in three simple steps.
为了证实您将请求的漏洞信息是正确的数据，您需要按照三个简单的步骤评估漏洞。
Now that the controllers are updated with new data being sent to the views, you need to update the views to capture this data and display it appropriately to the user.
既然控制器与将传送给视图的新数据是一起更新的，那么我们需要更新该视图来捕获此数据，并适当地将其展示给用户。
When determining how to present the data, you need to take into account the user's previous knowledge and experience.
在确定如何呈现数据时，您需要将用户已有的知识和经验考虑在内。
You need to consider how much data you are likely to need and how many servers you would need to store the data.
您需要考虑可能需要的数据量和存储数据所需的服务器数量。
Depending on how you want to process the data from the worksheet, you need to select the appropriate feed for your purposes.
根据对工作表数据的处理方式，需要根据用途选择相应的提要。
As a result, you can reduce the number of files you need to search through and the amount of data you need to back up.
这样，你可以减少你需要搜索的文件数量和需要备份的数据量。
As already explained in the previous use cases - only accessing the data that you need can take a lot off pressure of the SharePoint Content Database.
在之前的用例中已经解释过——只访问你需要的数据可以大大降低SharePoint内容数据库的压力。
The next article in the series will dig into some experimental command-line tools that could help you dig out more of the performance data you need.
本系列中的下一篇文章将深入探究一些实验性的命令行工具，可以帮助您挖掘更多的您所需要的性能数据。
Therefore, to obtain the difference between the two databases' data, you need to use an XML document file comparison tool external to the process.
因此，如果想要获得这两个数据库数据的不同点，你需要使用一个进程外部的XML文档文件比较工具。
This will be passed to your rule as your transformation target, and this is the data structure that you need to manipulate to get the behavior that you want.
这将传递给您的规则，并作为您的转换目标，而且这是您需要掌控的数据结构，以得到您想要的操作。
To identify the data sources (both internal and external to the business) that will support the warehouse data models and business requirements, you need to document all the data sources.
为了识别将支持仓库数据模型和业务需求的数据源(业务内部和外部的)，您需要记录所有的数据源。
Once you have moved the data, you might need to update your database to start the numbering of your automatically generated identity columns higher than all the existing values in the migrated data.
一旦您迁移了数据，您可能需要更新您的数据库，使之在您自动生成的标识字段中从高于迁移数据所有值的数字开始计数。
In cases where you need to relocate the data files, you need to update the control file by issuing the following command.
在您需要重新定位数据文件的情形下，您需要通过发出下面的命令来更新控制文件。
You can repeat this step as often as you wish to set up the data collections you need.
您可以随心所欲地经常重复此步骤，以设置所需的数据收集。
To compute the data access time, you need to know the probabilities for the data existing in the near-cache, in the server cache, and in the database.
要计算数据访问时间，您需要了解数据存在于近缓存中、服务器缓存中、以及数据库中的概率。
The server will zap you not only the data, but also the sales-analysis applet you need to display it.
服务器将不仅快速给你数据，而且给出显示它所需的销售分析小应用程序。
The server will zap you not only the data, but also the sales-analysis applet you need to display it.
服务器将不仅快速给你数据，而且给出显示它所需的销售分析小应用程序。
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