In such cases, the data analyst must build representative data samples from existing test data or sample the production data.
在这样的情况下，数据分析师必须从现有的测试数据或生产数据生成有代表性的数据样本。
All existing data is moved underneath the cover from regular disk drives to SSDs automatically.
所有现有数据都在后台从常规硬盘驱动器自动移动到SSD。
It might be necessary to migrate data from an existing toolset to the updated toolset, for example.
例如，可能您需要将数据从已存在的工具集转移至更新的工具集。
To understand what happened, data was captured from all the existing DPARs and from the newly created DPAR, and then compared.
为了理解发生了什么，从所有现有的DPAR和新创建的DPAR中捕获数据，然后进行比较。
Create a new test data store and initialize it from the existing test data store.
创建一个新的测试数据存储，并从已存在的测试数据存储中对其进行初始化。
Typically, when a new organization is acquired, it is not possible to import all the user data from the existing LDAP server of the acquired organization.
通常，当收购一家新企业之后，无法导入所收购企业的现有LDAP服务器中的所有用户数据。
Once enough data have been gathered from demon, either a larger demonstration aircraft will be built or the technology will be tested by converting an existing plane.
一旦通过“恶魔”无人机的试验收集到足够的数据，可能要么是制造一架更大的试验飞机，要么就是改装一架现有的飞机，并在这架飞机上进行射流控制系统的试验。
Once enough data have been gathered from demon, either a larger demonstration aircraft will be built or the system could be tested by converting an existing plane.
一旦从Demon上采集到足够的数据后，一个更大的样机将会被制造出来，或者这个系统可能被移植到一个现有的飞机上进行测试。
In addition, one can also use performance data from existing systems or estimate future workloads, using the IBM system workload Estimator (WLE).
另外，IBMSystemWorkloadEstimator (WLE)还可用于从现有系统获取性能数据，或估算将来的工作负载。
Over a year in the making, Affinity Shopper was developed to integrate data from a partner’s existing back-end and sit alongside existing search and booking functionality.
AffinityShopper的开发过程长达一年多。该系统对合作伙伴现有的后端数据进行融合，再与其现有的搜索和预订功能一起显示在页面上。
You can get them easy, install on your mobile device and connect it to existing databases, data source and product suites. Read the following quote from the same SAP Info article.
你可以很容易的下载，装到移动设备上，连入现有数据库、资源中心和产品包。
By inheriting the data from existing reservations, we have further accelerated the reservation request process for users.
通过从现有预订中继承数据，就进一步为用户加速了预订请求过程。
Data models that are not created from scratch are usually created from an existing architecture of the database.
数据模型常常不是从头创建的，而是从现有的数据库体系结构创建数据模型。
This routine creates a copy of your existing table with the new partitioning key and loads it partially or fully with the data from the original table.
这个例程用新的分区键创建了现有表的一个副本并用来自原始表的数据对它进行部分或全部加载。
Now we must create the table structure in the database, which also wipes out the existing tables and data (if there's any) and start from scratch.
现在我们必须在数据库中创建表结构，这也会清除现有表和数据(如果有的话)，并从头开始。
The summary of all of those models will define how to create the complete federated schema from existing data sources.
这些模型的概要定义了如何从现有的数据源建立完整的联邦计划。
We've only looked at the behavior of getting existing data from online storage into our objects.
我们只看到了从在线数据库获取已有数据放进对象的行为。
Normally, you would have to collect personal information from all the attendees you meet and then transfer this data manually into your existing social network if you want to stay in touch with them.
通常，如果你想和这些人在会后保持联系，你需要从每个与会者那里收集个人信息，然后手动录入到你的社交网络中。
Existing host-based applications and enterprise data are accessible from the ESB through a set of access services.
现有的基于主机的应用程序和企业数据都可以通过一组访问服务从ESB访问。
After annotating the existing infrastructure, you understand each data source separately, but are still unclear about the overlapping and related information from all data sources.
在注释现有的基础结构之后，虽然你了解每一个数据源，但是你并不了解集合在一起的所有数据源。
When a data element occurs in a data source from which we're already extracting data then we merely need to add it to the existing extract code.
当数据元素出现在我们已经从中抽取数据的数据源中的时候，我们只需要将其添加到现有的抽取代码中。
Top-down -- Start from an existing XML description of the interface (XML schema, DTD, WSDL), derive the XML data model, and generate the mapping/conversion code.
自顶向下——从现有的接口XML描述（XML模式、DTD、WSDL）开始，派生 XML数据模型，并生成映射/转换代码。
The adjusted PRMR estimates are broadly consistent with existing estimates of maternal mortality from various data sources, though the comparison varies by source.
经调整的PRMR估算值与目前从各种数据来源获得的孕产妇死亡率的估算值基本上一致，比较情况随来源不同而变化。
We surveyed the existing scientific literature and statistically integrated the findings from 105 data sets.
我们调查了现有的科学文献和从统计学角度整合了来自105个数据集的结果。
This list can be developed from a review or refinement of terms appearing in the names of data elements defined in existing data systems.
这个列表可以通过考察或调整现有数据系统中定义的数据元素名称开发出来。
Output converter — COBOL program that takes the COBOL data results returned from the existing COBOL application and maps them to an XML document.
输出转换程序——接受从现有COBOL应用程序返回的COBOL数据结果并将它们映射到一个XML文档的COBOL程序。
They combined this with laboratory experiments and existing data on the emissions released from stalk samples of different crops.
他们把这些数据与实验室中进行的试验以及不同秸秆样本排放温室气体的文献资料结合起来。
Output converter - COBOL program that takes the COBOL data results returned from the existing COBOL application and maps them to an XML document.
输出转换器-一个COBOL程序，用来接收从现有 COBOL应用程序中返回的 COBOL数据，并且将其映射到 XML 文档中。
The next step is to copy the existing data from the original table to the new table.
下一步是将现有数据从原始表复制到新表中。
The next step is to copy the existing data from the original table to the new table.
下一步是将现有数据从原始表复制到新表中。
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