用作元数据的数据元素。
现在需要选择要导入为元数据的数据对象。
Now you are asked to select the data object you want to import as metadata.
它提供一个用于存储结构化数据的数据存储api。
最常见的元数据定义是关于数据的数据——其实并不然。
The most common definition of metadata is data about data -- which doesn't really say much.
错误细节会很快推送给能够修改原始数据的数据所有者。
The details of the inaccuracies were quickly pushed to the data owners who could alter the original data.
这使得交叉引用带有DBpedia数据的数据更为容易。
This makes it easier to cross-reference the data with DBpedia data.
在这个例子中，您将添加一个保存相同值的多个数据的数据池。
In this example, you will add a data pool that stores multiple data for the same value.
不幸的是，处理缺少数据的数据点的方法取决于using说明。
Unfortunately, the way a data point with missing data is handled depends on the using specification.
所有运行数据的数据都需要包括在相同的快照中，而且快照需要即时捕获。
The data for all of the run data needs to be included in the same snapshot and that snapshot needs to be taken at an instant of time.
元数据策略，定义元数据的结构，也称作“关于数据的数据”(或是内容)。
Metadata strategy identifies the type and structure of metadata, also known as "data about data" (or content).
每个文档还可以包含元数据(关于数据的数据)，比如惟一的文档id和修改号。
Each document also contains metadata (data about the data), such as a unique document ID and revision Numbers.
数据清理模式指定有关如何在输入时或稍后提高持久性数据的数据质量的建议性实践。
The data cleansing pattern specifies a recommended practice for how to improve the data quality of persistent data either at entry or later.
通过如此操作，中介可以轻松地构造实际上基于多个数据源中的聚集或合并数据的数据图。
By doing so, the mediator can easily construct data graphs that are actually based on aggregated or consolidated data from multiple data sources.
locationdataservice类是从数据库中检索位置相关数据的数据提供者。
The LocationDataService class is a data provider to retrieve location-related data from the database.
例如，如果Roslyn对包含1000位客户的数据的数据子集感兴趣，她应该选择CUST作为开始表。
For example, if Roslyn is interested in her subset containing data for 1000 customers, she would select cust as the start table.
一旦您开始使用了包含不止10，000行数据的数据池，无论如何都会在开始一个测试时都会有很长的延迟。
Once you start using datapools with more than 10,000 rows of data, however, there can be long delays in starting up a test.
出现这种情况的原因如下：元数据更新删除了对原先数据块的任何引用，却指向磁盘上没有填充过数据的数据块。
Here's why this could happen: the metadata update would erase any reference to the original data block(s), but would point to data block(s) on disk that were never filled with data.
通过RDFa标记商店名称、地址、营业时间和地理数据的数据，搜索引擎能更容易的确定每个组件的数据并将它们投入网络。
With data such as store name, address, store hours and GEO data being marked up using RDFa, search engines are now able to identify each of those data components more easily and put them into context.
如果必须在返回下一个父数据的数据之前返回所有的子数据(所有级别上)，则必须指定SEARCHDEPTHFIRST。
SEARCH DEPTH first must be specified if all child data (over all levels) must be returned first before returning the data of the next parent.
您可以通过使用数据收集代理完成这个工作，这些代理存在于来自产品或者开发环境的用于捕获跟踪、监视或者日志数据的数据收集框架中。
You do this using the data collection agents in the data collection infrastructure for capturing trace, monitoring, and log data from production or development environments.
由于几百万美元的收入(以及客户忠实度和信任)都会因关键业务数据的泄露而濒于险境，因此有关保护关键客户数据的数据隐私的相关法律也日益健全。
There are laws related to safeguarding the data privacy of critical client data since (along with customer loyalty and trust) revenue of millions of dollars can be at stake.
所有情况下使用的队列其实是一种双队列(deque)(两端都能输入数据的数据行列，发音为“deck”)，它允许线程从另一个队列的后端窃取工作，从而平衡进入线程池的工作。
The queue used in each case is actually a deque (a double-ended queue, pronounced "deck"), which allows threads to steal work from the back end of another queue, balancing work entering the pool.
一些心理学杂志已经创建了激励机制来提高人们对可复制科学的兴趣——例如，在明确说明可以在哪里获得数据的文章上附上“开放数据”的标签。
A few psychology journals have created incentives to increase interest in reproducible science—for example, by affixing an 'open-data' badge to articles that clearly state where data are available.
或者你可以在任意数目的服务器上建立数据库，并从特定的工作站获取数据。
Or you can set up databases on any number of servers and access them from particular workstations.
很多情况下，破坏是由简单的失误造成的，比如未能将包含敏感数据的系统与不需要访问这些数据的系统分离开来。
All too often breaches are caused by simple blunders, such as failing to separate systems containing sensitive data from those that do not need access to them.
一些人强烈鼓励，另一些人要求制定使数据可用的数据管理计划。
Several strongly encourage, and some require a data-management plan that makes data available.
第二个原则是放宽在线服务提供商对数据的控制，给予提供数据者更多的控制权。
The second principle is to loosen the control that providers of online services have over data and give more to those who supply them.
首先，对于清单2中的数据，我需要模拟出一个描述，记录下对于这些数据我可能要说的内容。
First, I need to mock up a description of what I might want to say about the data in Listing 2.
为了做到这一点，研究小组使用了英国家庭成员追踪调查的数据，该数据由埃塞克斯大学编制。
To do this, the team used data from the British Household Panel Survey compiled by the University of Essex.
他们使用的数据集不包括经济数据，所以研究人员转而研究2013至2016年幸福感的下降是否与经济指标有关。
The dataset they used did not include economic data, so instead the researchers looked at whether the 2013-16 wellbeing decline was tracking economic indicators.
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