对于某些应用程序,全文搜索是很重要的。
它使用语言处理确定一个全文搜索的查询结果。
It USES linguistic processing to determine the result set of a full-text search query.
而使用全文搜索功能时,您可以使用如下查询。
But using full-text search features, you can use a query like.
建立可搜索的结构,使复杂的全文搜索成为可能。
Create searchable structures that allow complex full-text searches.
没有全文搜索,所以,你无法搜索问题和答案的内容。
There is no full-text search, so searching the content of questions and answers will not work.
但仍有一些尚在开发中,尤其是更新和全文搜索功能。
A few pieces are still in development, notably updates and full-text search.
这些结构化数据比全文搜索中的搜索关键词有用多了。
This structured data is much more interesting than the mere presence of search terms in a full text search.
例如,内容的属性值可以包含在按照内容进行的全文搜索中。
For example, content property values may be included in a full-text search on the content.
下面总结一下在DB 2中准备全文搜索操作所需完成的步骤。
Summarized below are the steps that need to be completed to prepare full-text search operations in db2.
在完成这四个管理步骤之后,就可以对XML数据进行全文搜索了。
After completing these four administrative steps, you are ready to go on and full-text search your XML data.
在调整时,一定要考虑大型数据库的额外开销和进行全文搜索的频率。
When sizing, make sure you take into consideration the extra cost of large databases and frequency of full-text searches.
全文搜索查询中的搜索词汇的分析方式类似于索引过程中的分析方式。
The search terms in a full-text search query are analyzed similarly to the analysis done during the indexing process.
您可以对文档CD-ROM上所有的PDF文件执行全文搜索。
You can perform a full text search of all the PDF files on the documentation CD-ROM.
当然,没人会否认,对世界上的印刷资源进行全文搜索将带来巨大的利益。
Of course, there is no denying the tremendous benefits full-text searching of the world's print materials will yield.
来自博客、wikis和库中的内容被自动索引,因而全文搜索变得可能。
The content from blogs, wikis, and libraries is automatically indexed, and full-text search is made possible.
清单8中的SQL全文搜索查询也可以用XQuery表示为
The same SQL full-text search query, as shown in Listing 8 above, can be expressed in XQuery as follows
互联网服务器,包括Domino . Action和多数据库全文搜索。
Internet server, including Domino.Action, and multi-database full-text searching.
通过全文搜索功能和按标记过滤功能,可以在您的博客与所有博客之间切换。
You can switch between your blog and all blogs with the ability for full-text search and filtering by tags.
将文本搜索限制到文档结构中的特定部分是XML全文搜索最常用的特性之一。
Limiting text search to specific parts within the document structure is one of the most frequently used features for XML full-text search.
在构建流程中,一个小脚本可用来做全文搜索并将版本号附加到那些全局名称中。
During the build process, a small script can do full text search and append the version number to those global names.
输入一个XPath查询,并使用匹配谓词来利用全文搜索功能,然后单击ok。
Enter an XPath query, using the matches predicate to exploit the full-text search capability, and click ok.
下一节简要概述db2的全文搜索功能,它允许对XML进行感知结构的文本搜索。
The following section gives a brief overview of DB2's full-text search functionality that makes structure-aware text search on XML possible.
DB 2文本搜索能够对存储在DB 2数据库中的结构化和非结构化数据进行全文搜索。
DB2 text search enables full-text search on structured and unstructured data stored in a DB2 database.
您处理的下一个文档将包含新属性keywords,它允许您在XPath查询中执行全文搜索。
The next document you process will contain the new attribute keywords, allowing you to do full-text search in the XPath queries.
现在,可以使用NetSearchExtender (nse)对范围分区表进行全文搜索。
Full text search of data in range-partitioned tables using the Net search Extender (NSE) is now available.
Gmail一推出就提供1g的邮箱,还包括全文搜索功能,以及其他webmail没有的许多特性。
Gmail offered 1 Gigabyte at launch, included full-text search, and a host of other features not previously found in webmail.
还可以查看Communities标记云,以便根据标记过滤社区,或者利用全文搜索功能查找信息。
You can also view the communities tag cloud to filter communities based on tags or utilize the full-text search capabilities to find information.
CONTAINS函数有两个参数:列名(建立应该进行全文搜索的上下文)和应该应用的实际搜索条件。
The CONTAINS function takes two parameters: the column name, establishing the context in which full-text search should occur, and the actual search criteria that should be applied.
在全文搜索中,对于某种给定的语言,词干分析器可基于该语言的规则生成某个特定词的变形形式。
In full-text search for a given language a stemmer generates inflectional forms of a particular word based on the rules of that language.
以下查询使用全文搜索信息过滤出在“message”XML元素中有“disappointing”的那些文档。
The following query USES full-text search information to filter those documents having the term "disappointing" in the "message" XML element.
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