The XQuery language does not provide an explicit group-by construct.
XQuery语言不提供显式的group - by结构。
The XQuery language now has both a human-readable syntax and an XML-based syntax.
现在XQuery语言既有一种方便人们阅读的语法，也有一种基于XML的语法。
There is no standard yet to include text search functionally into the XQuery language.
还没有将文本搜索功能包含进XQuery语言中的标准。
All optimization guidelines are also applicable to queries written in the XQuery language.
所有优化准则同样适用于使用XQuery语言编写的查询。
A transform expression is a part of the XQuery language and hence can be used in an XQuery expression.
transform表达式是XQuery语言的一部分，因此可以用在XQuery表达式中。
Despite XQuery 1.0, the way the XQuery language is used in database products still lacks standardization.
尽管XQuery 1.0已经发布了，但是在数据库产品中使用XQuery语言的方式仍然不够标准化。
You need to do this whenever you use XQuery as the outermost language.
每当使用XQuery作为最外层语言时，您都需要这样做。
Note that you only need to do this if you are using XQuery as the outermost (or top level) language.
注意，只有在使用XQuery作为最外层(顶层)语言的时候才需要这么做。
Compositionality: Perhaps the longest-standing principle in the design of XQuery is that XQuery should be a functional language incorporating the principle of compositionality.
组合性：也许XQuery设计中最长期有效的原则就是，XQuery应该是一门包含了组合性原则的函数式语言。
XQuery does not bind the application to a particular language.
XQuery不会将应用程序绑定到特定的语言。
XQuery 1.0: a newly introduced query and functional programming language designed to query collections of XML data.
XQuery 1.0：新引入的查询和函数式编程语言，为查询XML数据集合而设计。
To achieve this, you'd have to write code in another language (like XQuery, for example) or use some special, proprietary XPath extension to sort the results.
此时必须使用其他语言（比如XQuery）编写代码或者使用某种专门的私有XPath扩展来对结果排序。
An XML query language (XQuery) is very useful for implementing caching with feature objects.
XML查询语言(XML query language,Xquery)对于使用功能对象来实现缓存非常有用。
The most generic search function is through query language, such as SQL and XQuery.
最常见的搜索功能是使用SQL和XQuery之类的查询语言。
The need to query multiple documents explains the design of XQuery, the developing query language for native XML documents, which is in turn based on XPath 2.
查询多个文档的需要解释了设计XQuery的原因，这种正在开发之中的原生xml文档查询语言以XPath 2为基础。
Although DB2 fully supports XQuery as a top-level language, the initial XQuery specification didn't address parameter markers.
尽管DB 2完全支持XQuery作为顶层语言，但是最初的XQuery规范并不解析参数标志符。
Therefore, you can facilitate extraction of data from the web using a query language for XML such as XQuery.
因此，您可以使用针对XML的查询语言(比如XQuery)，促进从web抽取数据。
XQuery is pretty much a complete programming language, constituting a superset of XPath.
XQuery是一种非常复杂的编程语言，组成了XPath的一个超集。
XQuery is a language for fetching data similar to SQL, but it has more sophisticated data manipulation constructs.
XQuery是类似于SQL的语言，用于获取数据，但是其数据操作构造更为成熟。
IBM has extended all of DB2's major application programming interfaces (APIs) to support XQuery as a first-class language, just like SQL.
IBM已扩展了DB2的所有主要应用程序编程接口(API)，以支持将XQuery作为SQL那样的一流语言。
XQuery is a powerful query language, specifically designed for querying XML data.
XQuery是一种强大的查询语言，专为查询XML数据而设计。
XQuery, the language that can be used to query XML documents, has added extensions to perform sub-document updates on XML documents.
XQuery是用于查询XML文档的语言，它已增加了支持在XML文档上执行子文档更新的扩展。
XQuery is a declarative query language.
XQuery是一种声明性语言。
With information specified as an XML document, you can retrieve data with an XML query language, like XQuery.
如果信息用XML文档给出，可以用XML查询语言如XQuery检索数据。
When running as a top-level language, XQuery needs to have a source of input data.
当XQuery 被作为顶层语言时，它需要一个输入数据的源。
XQUERY: The native language for querying XML documents.
XQUERY：用来查询XML文档的本机语言。
They also assumed that you worked with typed data, such as a database extract, and XQuery is a strongly typed language.
他们还假设您使用有类型的数据，比如数据库抽象，而XQuery是强类型语言。
A new language called XQuery, which can be used to query XML documents, has been introduced to the database world.
数据库领域已经引入了一种称为XQuery的新语言，可以用它查询XML文档。
Use XQuery as a top-level language
使用XQuery作为顶层语言
Note: XQuery is an officially supported query language as of DB2 9.
注意：从DB 29开始，XQuery是官方支持的查询语言。
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