异构数据集成是数据库领域研究的热点问题。
Integration of heterogeneous database is focus in database field.
接着介绍了异构数据集成与管理平台开发相关技术。
Next this paper introduces the technology of developing the heterogeneous data integration and management platform.
结合本体技术解决分布式异构数据集成中的语义异构问题。
Resolved the semantic heterogeneous problem in the distribution heterogeneous data integration, combining with ontology technology.
其次，提出了基于OLEDB技术的异构数据集成方法。
Moreover, the paper puts forward one method based on OLE DB technology.
异构数据集成包括三个步骤：数据准备，数据匹配和数据合并。
Heteromorphic data integrity contains three steps: data preparation, data mapping and data combination.
本文的内容主要包括：(1)基于本体的异构数据集成技术研究。
Mostly including: (1) Technology research of heterogeneous data integration based on ontology.
异构数据集成系统的目的是提供一个访问异构数据源的统一接口。
The purpose of data integration is providing a standard interface for visiting heterogeneous data sources.
继而剖析了该模型的层次结构、模式集成、异构数据集成视图定义。
In-depth analysis of the model of hierarchical structure, model integration, heterogeneous data integration view definition.
为解决广泛存在的“信息孤岛”问题，异构数据集成成为当前研究的热点之一。
In order to solve the extensive phenomenon of "detached island of information", heterogeneous data integration has become one of the hotspots in the present research.
分析当前的异构数据集成可以发现，如何更好地解决异构性和语义冲突至关重要。
From the analysis, we can see that it is important to resolve the heterogeneity and semantic conflict.
用组件技术实现异构数据集成中间件，大大提高了系统的扩展性、通用性和灵活性。
Implementing heterogeneous data integration middleware based on component technology can greatly raise the system's expansibility, generality and flexibility.
根据异构数据集成的需要。提出了利用XML技术集成异构数据库数据源的一个框架。
Since the need, in the paper, a frame integrating data from heterogeneous database based on XML is designed.
本论文对基于本体的异构数据集成中的本体构建、本体映射和查询处理技术进行了研究和总结。
The critical technologies of the method, including ontology construction, ontology mapping and query process are researched in the thesis.
考虑到查询分解及查询优化在异构数据集成系统中的重要意义，主要就这一方面进行了深入研究。
In view of the significance of query decomposition and optimization in the Heterogeneous Data Resource Integration System, in-depth research on this aspect was mainly conducted.
异构数据集成的核心组件包括数据读写组件、数据转换与加密组件和通信组件，这些组件可以重用。
The core of the integrated heterogeneous data consists of data access component, data transition and encryption component, communication component, which can be reused.
在基于CORBA的智能异构数据集成系统中，资源的不当使用一直影响着查询的效率和事务的处理。
In intelligent heterogeneous data integration system based on CORBA, utilization of resources has an impact on querying and transaction processing.
关系数据向XML数据的转换技术成为实现异构数据转换、异构数据集成和数据发布的重要研究内容。
It's very important to research the technology of translating relational data to XML document for translation and integration of heterogeneous database as well as for data publication.
本文首先讨论了异构数据集成的相关知识，详细分析了现有的数据集成技术和方法、并对比其优缺点。
We firstly introduce the knowledge of heterogeneous data integration, analysis the data integration technologies and methods of existing emphatically, and compare their advantages and disadvantages.
如何高效地提取数据中的信息，如何将纷繁复杂的网络异构数据集成在一起，是当前系统集成中系统开发者所面临的一大难题。
How to extract information of the data efficiently and how to integrate numerous and complicated network heterogeneous information are puzzles that face developers of system integration at present.
本文在研究了现有数据集成技术基础之上提出了一种基于资源，并采用“中间件-包装器”体系结构的异构数据集成解决方案。
This paper provides a resource-based at the basis of existing data integration technology, and a "middleware - wrapper" architecture of heterogeneous data integration solutions.
如果您想要在异构源之间交叉引用，或者用另一个源的数据增强某个源的数据，那么到三元组的临时转换是进行特定数据集成的优秀方式。
Temporary conversion to triples is a great way to do ad-hoc data integration if you want to cross-reference between disparate sources or enhance data from one source with data from another.
IBMInfoSphere InformationServer是一种数据集成软件平台，帮助组织从其复杂的、异构的信息中获取价值并理解它们。
IBM InfoSphere information Server is a data integration software platform that helps organizations derive value and understanding from complex, heterogeneous information in their organization.
数据整合可以处理集成来自异构源模型数据的问题，并且包括将这些不同的源模型映射到目标中的公共模型的相关技术。
Data consolidation addresses the problem of integrating data from heterogeneous source models and includes techniques to map those different source models into the common model at the target.
集成来自具有高度异构性的各种数据源中的数据：这种方法具有强大的功能，可以消除数据之间的冲突并将其合并到一起。
Integrating data from a wide range of sources with a high degree of heterogeneity: This approach has powerful capabilities to resolve the conflicts and merge the data together.
当对来自异构数据源的数据进行集成时，这种方法应用强大的功能来解决其中的冲突。
This approach applies powerful capabilities to resolve conflicts when data is integrated from heterogeneous sources.
来自各种异构应用数据库的数据被复制和集成到拥有正规数据模式的单个企业数据库中。
Data from heterogeneous application databases is replicated and integrated in an enterprise database with a canonical data schema.
集成：Information Integrator集成并统一来自异构源的数据，允许客户机应用程序方便而高效地利用完全不同的数据。
Integrated: Information Integrator integrates and unifies data from heterogeneous sources allowing client applications to leverage disparate data easily and efficiently.
对分布异构环境中的工程试验数据的有效集成是全局试验决策支持的基础。
Efficient integration of engineering test data is the basis of entire test decision support in distributed heterogeneous environments.
其中主要解决了两个问题：校园综合信息平台系统的建立和异构数据的集成访问。
Two main problems we solve are: establishment of the campus' virtual database; integration access heterogeneous data.
其中主要解决了两个问题：校园综合信息平台系统的建立和异构数据的集成访问。
Two main problems we solve are: establishment of the campus' virtual database; integration access heterogeneous data.
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