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。
To achieve high performance, flexibility, relevance ranking, and so on, some search engines connect to databases directly, extract data, and generate indexes from databases.
为实现高性能、灵活性以及相关排序等，一些搜索引擎与数据库直接相连，从数据库提取数据并生成索引。
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。
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。
If the username is available, extract the remaining data, again remembering to sanitize it.
如果用户名可用，则提取剩余的数据，再一次记住要检查它。
Listing 2 shows a short, simplified set of instructions in PHP to extract the data required.
清单2展示了一个简短的php指令集，可以提取需要的数据。
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。
In some cases, it's also possible to extract additional data that's not in the original exception.
在一些情况中，我们还可能提取不在原始异常中的其他数据。
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。
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 data using standard XPath expressions.
使用标准的XPath提取数据。
There are five steps to extract data from the source database and load it to the target database.
这里共有五个步骤，来实现从源数据库中提取数据并且加载到目标数据库中去。
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。
Once the information has been collected, you can extract data using the SAR command.
在收集到了这些信息之后，可以使用sar命令来提取相应的数据。
XMLQUERY is used to extract from XML data.
XMLQUERY用来从XML数据中提取信息。
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