For these tools, the question might be in two parts: Given an arbitrary receipt, can you scan it sufficiently well to extract data?
对于这些工具，问题有两个部分：给定任意的一个收据，你能否对它进行充分好的扫描以提取数据？
Alternately, you can extract data for all locales by specifying the value of all.
同样的，你可以指定参数值为all，从而提取所有区域的数据。
Perform logical database backups as they extract data and logical definitions from the database to a file.
执行逻辑数据库备份，将数据和逻辑定义从数据库提取到一个文件。
For each line in the data array, extract the precise pixel coordinates in the image.
对于数据数组中的每一行，提取图像中的精确像素坐标。
But sometimes you want to understand and extract data in a structured, but unrestricted format.
但有的时候，您需要理解和提取结构化的但格式不受限制的数据。
These functions work together to filter or extract data from your documents or exploit relationships among them quite efficiently.
这些函数将共同过滤或提取文档数据，或者有效利用它们之间的关系。
This file must be parsed to extract the XML data.
必须对该文件进行解析以提取XML数据。
As an alternative, you could extract the core business data using the ABAP extract stage.
作为替代方案，您可以使用ABAP提取阶段来提取核心业务数据。
First you use DOM to extract this data.
首先需要使用DOM来提取此数据。
Demonstrated how to extract data by writing SQL queries.
演示了如何通过编写SQL查询提取数据。
Similar to returning matches, we can also extract data from each match.
类似于返回匹配项，我们还可以从每个匹配项中提取数据。
This is the data that you will extract.
这将会是您提取的数据。
Then there are the data extraction tools which allow you to extract data from tables, lists and other data structures on the webpage.
然后是数据提取工具，可以从网页上的表格、列表和其他数据结构中提取数据。
Figure 25 shows a sample ETL job that illustrates the TDEE data extract and load features.
图25所示的示例ETL作业演示了TDEE数据提取和加载特性。
For this purpose we can extract data from our Marketing Info XML documents stored in the XML_CONTENTS table.
为此，我们可以从xml_contents表中存储的市场营销信息XML文档中提取出数据。
There are usually tools used to construct the SOAP request and extract data from the SOAP response.
通常，有一些工具用于构建SOAP请求以及从SOAP响应提取数据。
Data management activities move, synchronize, or extract data from one location (the source) to another (the destination).
数据管理活动把数据从一个位置(源)移动、同步或提取到另一个位置(目的)。
The data manipulation services (in the lower layer) extract data from the physical repositories, and semantic services turn this data into information.
数据操作服务(在下方的层中)从物理存储库中提取数据，并且语义服务将该数据转换为信息。
BI USES techniques such as data mining to extract and identify patterns and correlations in large amounts of data.
BI利用数据挖掘之类的技术去析取和识别模式，并在大规模数据中进行修正。
The MTK provides you the ability to deploy the DDL, extract data and load the data into the target database.
MTK提供了将DDL部署到目标数据库、将数据提取到目标数据库和将数据装载到目标数据库的功能。
The organization's need for ongoing data quality, and to extract more value from data, drove how it approached its it projects.
组织对持续数据质量的需求，以及为了从数据中获取更多价值，推动了其达成其IT项目的方式。
It is tricky to extract data from it or manipulate it for any other purpose.
很难从中提取数据或将数据用作其他用途。
This ID is used in the calls that extract data from the library.
此ID用于从库中提取数据的调用。
Extract data from the container to be published to the property broker.
从即将被发布到属性代理的容器中提取数据。
Extract request data from the OMElement object.
从OMElement对象中提取请求数据。
Extract data using standard XPath expressions.
使用标准的XPath提取数据。
Steps to extract and load data
提取和加载数据的步骤
The key to achieving high data extract performance with InfoSphere Replication Server is the fact that all major relational databases use a log to record changes to the database.
使用InfoSphereReplicationServer达到提取数据的高性能的关键是所有主要相关数据库都使用日志来记录数据库变化。
Scrapers, which extract data by examining the structure and layout of a Web page
它通过检查网页的结构和布局提取数据
YQL can also extract data from HTML web pages.
YQL还可以从HTMLweb页面提取数据。
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