InfoQ: What are some limitations of document-oriented databases?
InfoQ：面向文档的数据库有哪些缺点？
SGML, the document-oriented ancestor of XML, had a way round this.
XML 面向文档的前辈，提供了避免这类问题的一种方法。
Differences between a document-oriented and a relational database.
面向文档的数据库和关系数据库之间的区别。
Apache CouchDB is an open source, Erlang-based, document-oriented database.
ApacheCouchDB基于Erlang的、面向文档的开源数据库。
What are some use cases for using a document-oriented database over the relational one?
在哪些情况下，用面向文档的数据库优于关系型数据库？
A Flex call to a document-oriented operation sends a SOAP message that encapsulates an XML document.
而对于一个面向文档式操作的Flex调用，它会发送一个封装成XML文档的SOAP消息。
In fact, there are no tables, rows, columns or relationships in a document-oriented database at all.
事实上，面向文档的数据库中根本不存在表、行、列或关系。
10gen develops and supports MongoDB, the open source, high performance, scalable, document-oriented database.
10gen开发并支持MongoDB，一个开源、高性能、可扩展、面向文档的数据库。
Apache CouchDB is an open source document-oriented database management system that stores data as JSON objects.
ApacheCouchDB是一个基于开源文档的数据库管理系统，它将数据存储为JSON对象。
Next month, I'll give you a look at CouchDB, a document-oriented database that's is distinctly different from, say, MySQL.
下一个月，我将带您了解CouchDB，一个面向文档的数据库，这是一个完全不同于MySQL的数据库。
Document and Content Management Systems - as a document-oriented (JSON) database, MongoDB's flexible schemas are a good fit for this.
文档和内容管理系统-作为一个面向文件(JSON)的数据库，MongoDB的弹性结构很适合。
In a document-oriented database, each business card would be held in its own document, each of which can define the fields it wishes to use.
在面向文档的数据库中，每个名片都储存在各自的文档中，并且每个文档都可以定义它需要使用的字段。
In recent years, however, there has been a significant rise in the requirement for data structures that are more flexible and document-oriented in nature.
不过，在最近几年对更加灵活和面向文档的数据结构的需求越来越大。
You learned about why you would choose a document-oriented database over a traditional RDBMS, and about the various great features that MongoDB has to offer.
您学习了为何要选择优于传统RDBMS的面向文档数据库，以及MongoDB提供的各种强大功能。
One of the more notable NoSQL projects out there is MongoDB, an open source document-oriented database that stores data in collections of JSON-like documents.
比较著名的NoSQL项目之一就是MongoDB，一个开放源码、面向文档的数据库，它在类似于JSON的文档集合存储数据。
I have also recently written about Google's Bigtable, which isn't a relational or document-oriented data solution (and, incidentally, doesn't support JDBC in any way).
我最近还写了Google的Bigtable相关内容，它不是一种关系型或面向文档的数据解决方案(且它偶尔不支持JDBC)。
Another fundamental difference is that document-oriented databases don't provide strict relationships between documents, which helps maintain their schema-less design.
另一个基本差异是面向文档的数据库不在文档之间规定严格的关系。这有助于维护它们的非模式化设计。
WSDL defines an XML-based syntax for describing network services as a set of endpoints that accept messages containing either document-oriented or procedure-oriented information.
WSDL定义了基于XML的语法，它描述作为接收包含面向文档的或面向过程的信息的消息的一组终端的网络服务。
Up until now, powerful wiki, blog, discussion forum and document-management software have worked around relational databases to make them store document-oriented data as efficiently as possible.
到目前为止，强大的wiki、博客、讨论论坛和文档管理软件都致力于改善关系数据库，让它们能够更高效地储存文档形式的数据。
While these patterns are at the abstract level of WSDL, "binding" to SOAP provides for more variability in integration mechanism by means of having the operation as RPC-oriented or document-oriented.
这些模式处于WSDL抽象级别，而到SOAP的“绑定”可通过将操作指定为面向RPC或面向文档的操作而在集成机制方面提供更多的变化。
Historical records document a group-oriented existence, in which one room was used for eating, entertaining guests, and sleeping.
历史记录记载了一种以群体为导向的生活方式——吃饭、招待客人和睡觉都在一个房间进行。
In a document Oriented operation, XML documents are exchanged within the SOAP body without any additional wrapping elements.
在一个面向文档的操作中，在soap体中交换的XML文档不会有任何其他封装元素。
The framework also comes with code samples for a book library, an email client, a document oriented application, and also basic support for unit tests.
框架中还带有一些代码示例，包括图书馆、电子邮件客户端以及面向文档的应用程序，另外还带有对单元测试的基本支持。
They state that document oriented web services applying only to asynchronous messaging processing while RPC style web services apply to synchronous services.
他们声明面向文档的Web服务仅适用于异步消息处理而rpc样式的Web服务应用于同步服务。
Typifies this dichotomy when they make a mistaken distinction between document oriented web services and RPC style web services.
在区分面向文档的Web服务和rpc样式的Web服务时产生的错误典型地体现这种二分法。
Its value can be document for a document Oriented operation or RPC for an RPC operation.
它的值可以是document，表示面向文档的操作，或者是rpc，表示rpc操作。
Pyxie does two basic things: it transforms XML documents to a more easily parsed line-oriented format; and it provides methods to treat an XML document as a walkable tree.
pyxie将完成两项基本操作：它将XML文档转换成一种更易于进行语法分析的基于行的格式；并且它提供了将XML文档当作可操作树处理的方法。
But as a quick way to look through or make minimal changes in a prose-oriented document, the tool is not bad.
但作为在面向散文文档中浏览或进行一些小改动的一种快速方法，该工具还不坏。
One was a prose-oriented document, an XML version of Shakespeare's Hamlet.
一个是面向散文的文档，莎士比亚的哈姆雷特的xml版。
Another advantage of using XML editors is that they have context-oriented options, such as the tree view which enables a user to traverse the various nodes of an XML document easily.
使用XML编辑器的另一个优点是，它们具有面向上下文的选项，比如树视图，它让用户可以轻松地遍历XML文档的各个节点。
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