XML concurrent control, XML data storage method and protecting technology are discussed in this paper.
综述XML数据存储方法，并发控制技术和数据保护技术等方面的最新研究进展。
Traditional relational database and vast amounts of XML data storage and management are faced with enormous challenges.
传统的关系数据库和海量的XML数据存储和管理都面临着巨大的挑战。
XML data management system mainly solve the XML data storage management, query processing, access control, data updates.
XML数据管理系统主要解决XML数据的存储管理、查询处理、访问控制、数据更新等。
The paper discusses, analyzes, compares two kind of XML data storage patterns based on relational database document pattern and element pattern.
本文论述、分析和比较了基于关系型数据库的XML数据的文档存储模式和元素存储模式。
This is where XML is seen as a data storage mechanism, and in a lot of ways, a means to an end.
这些技术将XML看作一种数据存储机制，而且在许多情形下看作一种达到目的的手段。
But what if you could easily create XML objects, easily access and even filter XML nodes, and easily serialize the data to a string for display or storage?
但是，如果能够创建XML对象，轻松地访问和过滤xml节点，轻松地把数据序列化成显示或存储所需的字符串，那么会怎么样呢？
XAPI covers storage, retrieval, modification, and querying of data in an XML database, with support for transaction management.
XAPI涵盖了XML数据库中数据的存储、检索、修改和查询，以及对事务管理的支持。
The example application in Figure 1 shows how you display the data in the custom-made form in read and editable mode from XML storage.
图1的示例应用程序演示了如何在定制表单中，用只读和可编写模式显示来自xml存储的数据。
Yes, it's true; XML is a great data storage format, and a pain in the neck to manipulate.
是的，确实是这样；xml是一种出色的数据存储格式，但是处理XML却让人很头疼。
Using DB2 as basis for these repositories means at least the same result they offer now, but, more likely, with the added benefit of more flexible data models using XML storage capabilities.
使用DB 2作为这些存储库的基础至少不会损害它们目前提供的功能，而且有可能使用XML存储功能提供更灵活的数据模型。
The overall solution is simplified by using the original XML schema, which combines both content and metadata, for both indexing and storage of the data.
通过使用组合了内容和元数据的原始xml模式，可以简化总体解决方案，从而实现数据索引和存储。
Federation customers can now integrate the new XML data in the native XML storage into the federated database.
联邦技术的用户现在可以将原生xml存储内的新XML数据集成到联邦数据库内。
Compression of XML data and indexes, which improves storage efficiency and runtime performance for certain workloads.
XML数据和索引的压缩，这会改进某些工作负载的存储效率和运行时性能。
XML database support is a key element of the On Demand Operating Environment, providing storage and retrieval of XML data in IMS databases.
XML数据库支持是随需应变运行环境中的一个重要方面，它支持在IMS 数据库中存储和检索 XML数据。
These recommendations address the database schema, the choice between XML and relational storage, definition of indexes, and physical data organization with partitioning and clustering options.
这些建议涉及了数据库模式、XML与关系存储之间的选择、索引的定义以及带有分区和集群选项的物理数据组织。
Extensible markup language (XML), described as both a markup language and a text-based data storage format, offers a text-based means to apply and describe a tree-based structure to information.
可扩展标记语言(XML)不仅仅是一种标记语言，还是一种基于文本的数据存储格式，提供了应用和描述信息的树状结构的一种基于文本的方法。
In order to better understand the hybrid storage, look at a view of how the XML data logically appears to be stored inside a relational database.
为了更好地了解混合型存储，我们来看看XML数据的逻辑视图，体会XML数据如何看起来像是存储在关系数据库表中。
Relational databases are, by their nature, more flexible than hierarchical data storage structures such as XML.
就其性质而言，关系数据库比层次数据存储结构(如xml)更灵活。
This article showcases how the new XML storage and query environment plays into the XML data model from Part 1.
本文讨论新的XML存储和查询环境如何处理本系列 第 1部分 中的 XML数据模型。
XML is an extremely versatile data transport format, but despite high hopes for it, XML is mediocre to poor as a data storage and access format.
XML是一种通用性极强的数据传送格式，但尽管对它的希望很高，XML 这种格式在数据存储和访问方面只达到普通甚至低劣的程度。
Now, DB2 has introduced an optimized data storage engine for XML data alongside the existing relational engine.
现在，DB 2引入了优化的数据存储引擎，以便与现有关系引擎一起支持XML数据。
Users can freely mix and match storage of traditional SQL data and XML in a single table.
用户可以在一个表中自由地混合存储传统SQL数据和XML数据。
Native XML storage means storing XML data intact with full database knowledge of each document's internal hierarchical structure and individual elements and attributes.
原生XML存储指的是存储完整的 XML数据，即存储每个文档的内部层次结构以及各个元素和属性的所有数据库内容。
Extensible markup language (XML) is described as both a markup language and a text based data storage format, depending on who you talk to.
可扩展标记语言(XML)被称为标记语言和基于文本的数据存储格式，这要看对谁来说。
To efficiently manage XML data, like traditional SQL data types, DB2 USES the XML data model internally, as the logical data model and as the fundamental unit of physical storage.
为了高效地管理XML数据，像传统的SQL数据类型一样，DB 2在内部使用XML数据模型作为逻辑数据模型，同时也作为物理存储的基本单元。
Native XML storage implies storing XML data intact with full DBMS knowledge of the data's internal hierarchical structure.
原生xml存储意味着按原样存储XML数据，DBMS完全了解数据的内部层次结构。
The ideal situation for base table row storage of XML data is when the table has only one column of XML type and the maximum size of the XML document doesn't exceed the page size.
使用XML数据基础表行存储的理想情形是，当表只有一个xml类型列并且XML文档的最大值没有超过页面大小时。
DB2 V9.5 introduces base table row storage of XML data.
DB 2V9.5引入了XML数据的基础表行存储。
As a practical matter, most users won't need to concern themselves with DB2's new physical storage management architecture for XML data.
在实践中，大多数用户不需要关心DB 2对XML数据采用的新的物理存储管理体系结构。
To efficiently manage traditional SQL data types and XML data, DB2 includes two distinct storage mechanisms.
为了高效地管理传统SQL数据类型和XML 数据，DB2包含两种不同的存储机制。
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