结合在集成本地XML存储数据一节介绍的场景,来看看图4所示的实体关系图,该图描述了一个在线书店的场景。
Based on the scenario introduced in the Integrating local XML store data section, consider the entity relationship diagram shown in Figure 4 that describes an online bookstore scenario.
可以使用它把XML数据与关系数据结合在一起。
IWA是一个令人振奋的突破,它将新的数据仓库技术和传统的Informix关系数据库服务器相结合,产生一种非常快的性能。
IWA is an exciting breakthrough-combining new data warehouse technology with traditional Informix relational database servers-that results in very fast performance.
为了更好地理解所有权关系的概念,可以将栈中栈数据结构与每个元素所拥有的对象结合起来。
To better understand the concept of ownership, look at the stack of stacks data structure together with objects owned by each element.
对于关系数据库、XML文档、队列、应用程序数据等,都可以从一个公共的平台中,结合SQL的强大功能对它们进行透明访问。
Relational databases, XML documents, queues, application data, and more can be transparently accessed from a common platform and combined using the power of SQL.
通过结合使用xmlcast函数,可以从XML中派生出关系数据。
Combined with function XMLCAST, relational data can be derived from XML.
InfoQ:你能详细说明在将XML与对象和关系数据库结合时你所发现的问题吗?
InfoQ: Can you elaborate on the problems you see in combining XML with objects and relational databases?
第三部分特别重要,因为如果将这一部分的内容与本文结合起来,将可以很好地展示关系数据库和xml之间的循环数据访问。
Part 3 is particularly important because, when combined with this article, it illustrates round-trip data access between relational databases and XML.
与关系数据库结合使用的报告和BI工具(比如DataQuant)专门用于处理不同的简单数值列或文本字符串列。
Reporting and BI tools, like DataQuant, that work with relational databases, have been designed to work with distinct columns of simple Numbers or text strings.
以零米线的动态监测数据为依据,结合利津站的水沙资料,探讨了黄河来水来沙与海岸线淤进蚀退的关系。
On the basis of the monitoring data, by combining water and sand data, discussing the relationship of the water and sand of the Yellow River and its coastline evolution.
引入射弹单位面积的冲击动能和靶体单位侵彻体积的冲击动能,结合钢纤维混凝土靶的实验数据,考察了两者之间的关系。
The kinetic energy of per unit penetration volume and the impact kinetic energy per unit cross section are introduced to review their relation by dealing with the experimental data.
将XML数据与关系数据库结合是非常有意义的工作,而将XML文档存储为关系表一直是数据库领域研究的热点问题。
It's a meaningful work to combine XML data with a relational database, and storing XML documents into relational tables has been one of the hot topics in the area of database research.
根据散射光强分布与固体微粒直径的关系,用数学迭代法结合计算机技术对数据进行处理,快速获得固体微粒直径大小。
Based on the relation of the light energy distribution and the particle diameter, the particle diameter is obtained quickly by data processing with mathematical iterative and computer technology.
结合典型长大下坡路段的交通事故数据,运用数理统计与回归分析方法,研究了交通事故与道路纵断面参数之间的关系。
According to the relative data of typical sections, the relationship between traffic accidents and road vertical section parameters was studied based on statistics and regression methods.
客户关系管理与数据挖掘技术的结合已成为一种发展趋势。
The combination of customer relation management and data mining is a trend now.
其次,结合客户关系管理理论和数据挖掘规范流程,提出了基于贝叶斯网络的移动大客户离网预警模型。
Secondly, combining with customer relationship management theory and data mining standard process, the leaving-network alarming model for key clients is proposed based on Bayesian network.
系统实现“四库一体化”结构,提出全新的方法库概念和适合于大体量知识库的产生式规则法、框架法、关系数据库法结合的知识表达体系。
A new concept of method base and knowledge expressing system by combination of production rule method, frame method and data base method appropriate to big knowledge base was proposed.
随着目前数据库技术与GIS应用的结合,采用对象关系数据库来管理空间数据已表现出强大的生命力。
With the combination of database technology and GIS application, the method of manage spatial data using object relational database technology will be the currently tendency.
利用高压下铁的电阻数据,结合X射线衍射结果,推导出铁的电导率随压力的变化关系。
The pressure dependence of electrical conductivity of iron was finally deduced from the resistance data and the X-ray diffraction results.
提出了把波动效应分析和系统依赖图结合起来进行切片的方法,通过波动效应分析反映面向对象程序中单元间的波动关系,基于系统依赖图切片侧重于分析控制依赖和数据依赖。
This method can be used to analyze the semantic relations in object-oriented program units by ripple effect analysis, and the control dependency and data dependency by use of system dependency graph.
类似于关系系统RTQP提供了在MMDB环境下节省内存的查询处理的实现算法,以及遗传算法和实时数据库规则相结合的查询优化方案。
Similar to relational systems, RTQP provides an algorithm for saving main memory space under the MMDB, and a query optimization integrated the rules in RTDBs and the GAs.
本研究在充分考虑银行业特征的基础上,结合已上市的商业银行的数据,着重分析银行董事会治理与银行绩效间的关系。
Considering the characteristics of the banking sector and the data of listed commercial Banks, we study the relationship between board governance and performance of banking.
定性和定量相结合的数据将引导讨论形成的关系,探索、技术转让、作用及在这些环境问题的用法。
A combination of quantitative and qualitative data will guide discussion of relationship formation, role exploration, skill transfer, and problematic usage in these environments.
该单元能够利用现有的结合部实验数据建立实体模型,能够计及法向的非线性刚度和剪切刚度与法向面压的祸合关系。
This kind of element can make use of joint experiment data to build solid joint model and can include normal nonlinear stiffness and coupling between shear stiffness and normal pressure.
数据库机器为提高数据库系统的效率提供了强有力的支持,本文结合数据库操作特点从而提出了一种树型关系数据库机tdm系统。
Database systems are more efficient with the support of database machines. By combining the features of database operations, a tree-structured relational database machine TDM is proposed.
本文中采用关系数据库和文件存储相结合形式对排样下料的钣金零件和板材信息进行管理。
Relational database and files are adopted in managing the information of sheet metal parts and sheet metal stock.
然后根据试验数据的整理和分析结果,结合已有的砌体本构关系曲线,提出了本文的砌体结构受压本构关系的模型。
Furthermore, based on other constitutive relationship of masonry, a constitutive relationship model is put forward on the basis of experiment data analysis.
结合实例给出了关系数据库到XML文档转换的方法。
Then an instance is given based on which ways from relational database to XML documents.
FSES引入数据库关联技术,结合传统的产生式规则法和框架法等人工智能技术,建立了以关系型知识库为主的农业生态系统知识库体系。
The FSES adopted relation database system and interrelated knowledge presentation technology in combination with production rule and frame system. An uncompleted fuzzy reasoning was applied in FSES.
FSES引入数据库关联技术,结合传统的产生式规则法和框架法等人工智能技术,建立了以关系型知识库为主的农业生态系统知识库体系。
The FSES adopted relation database system and interrelated knowledge presentation technology in combination with production rule and frame system. An uncompleted fuzzy reasoning was applied in FSES.
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