本文针对建筑问题域,建立了对象之间存在组装、分解关系的对象模型。
An object oriented model of building is presented in this paper where a series of decomposition among objects is carried out.
利用这个普遍化方程导出了在工程领域常见的动能、化学能、压能和热能传递和转换的动力学分解关系。
The transfer and conversion equations of kinetic, chemical, pressure ( strain ) and thermal energy , which are commonly used in engineering, were given.
任何新机构的创建都应充分解决并适当处理其与现有机制的关系。
The creation of any new institution should fully address and properly handle its relations vis-à-vis the existing mechanisms.
另一方面,将XML数据分解为关系列是一个复杂的流程,成本太高,而且它移除了XML中的自我描述语义信息。
On the other hand, decomposition of XML data into relational columns is a complex and costly process, and it removes the self-descriptive semantic information within the XML.
使用文档访问定义(DAD)映射分解到现有的关系表。
Decomposed to existing relational tables using document access definition (DAD) mapping.
可以使用DB 29中的带注释的XML模式分解特性将XML文档分解到关系表。
The annotated XML schema decomposition feature in DB2 9 can be used to decompose XML documents into relational tables.
最后,任何符合带注释的XML模式的XML文档现在都可按照指定的映射分解成关系表。
Finally, any XML document that conforms to the annotated XML schema can now be decomposed into relational tables as per the specified mapping.
使用带注释的XML模式映射分解到现有的关系表。
Decomposed to existing relational tables using annotated XML schema mapping.
最后,可以把任何符合注释XML模式的XML文档按照指定的映射分解为关系表。
Finally, any XML document that conforms to the annotated XML schema can now be decomposed into relational tables, as per the specified mapping.
DB 29支持XML模式的注释,因此除递归模式外,可以将数据分解为关系表。
DB2 9 supports annotation of XML schemas so that the data can be decomposed into relational tables with the restriction on recursive schemas.
注册好带注释的模式之后,就可以将MIML文档分解到关系目标表中。
After the annotated schema is registered, you can shred the MIML document into the relational target tables.
必要时,RDA还可以帮助将XML数据分解成关系形式。
If required, RDA assists in shredding the XML data into a relational form.
在关系数据库中,XML数据通常被视为大型对象,或者分解为几个关系列。
Traditionally, in a relational database, XML data has to either be treated as a large object or decomposed into relational columns.
OOAD中的关键技术包括抽象、分解和分离关系(行为与静态特征)、模块化以及潜在的内部可操作组件。
Key techniques in OOAD include abstraction, decomposition, and separation of concerns (behavior vs. static characteristics), modularization and potentially inter-operable components.
在DB 2Viper中引入的注释XML模式分解功能,可以用来把XML文档全部或者部分地分解为关系表。
The annotated XML schema decomposition feature, introduced in DB2 Viper, can be used to decompose XML documents, wholly or partially, into relational tables.
当把XML文档分解为关系表时,验证XML文档的有效性。
Validation of XML documents as they are being decomposed into relational tables.
做这项工作的两种主要方法是分解(shredding)(到关系表)和存储(storing)(XML 形式)。
The two main approaches for doing this are shredding (to relational tables) and storing (as XML).
许多数据库系统允许将XML数据存储为clob格式,或将数据“分解”到关系表中。
Many database systems allow you to store XML data as CLOBs or "shred" the data into relational tables.
原生xml存储意味着可以在数据库中直接存储XML文档,不需要把XML文档的元素和属性中存储的信息分解存储到关系表中。
Native XML storage means that XML may be stored directly in the database without the need to split information encoded in the elements and attributes of an XML document into relational tables.
购买订单的一部分信息分解到关系副表中,用于建立间接索引。
Part of the purchase order information is shredded into relational side tables for indirect indexing.
在数据仓库中维护完整的XML数据,用户便可以立即访问之前没有分解到关系格式中的重要业务数据。
Maintaining full XML data in the data warehouse enables users to immediately access important business data that wasn't previously shredded into a relational format.
然而,业务需求可能随着时间的推移而变化,这使得管理员难以决定应该将哪些xml值分解到关系列中。
However, business needs can vary over time, making it difficult for administrators to determine which XML values should be shredded into relational columns.
将XML数据分解到关系表仍然是常见的一种需求。
Shredding XML data to relational tables is still a common requirement.
如果决定将MIML分解到关系表,那么对于关系目标模式和实际的分解方法又有不同的选项。
If you decide to shred MIML to relational tables, there are different options for the relational target schema as well as for the actual shredding method.
而且,对于大多数BI工具而言,分解到关系模式中的MIML数据更易于访问。
Also, MIML data shredded into a relational schema is more easily accessible for most BI tools.
这些注释包含对需要分解到关系表的数据进行映射所需的信息。
These annotations contain the necessary information needed to map the data that needs to be shredded to the relational tables.
注意:为了应对更多的情况,可以使用不同的映射模式将XML数据分解为关系表。
Note: Different mapping schemas are used for shredding the XML data to the relational tables in order to cover more usage possibilities.
XML分解需要一个关系目标模式。
如果XML数据被分解到关系表,那么关系查询结果必须被转换回xML。
If the XML data is shredded to relational tables, relational query results must be converted back to XML.
这个数据模型表示一个常见的场景,在此场景中,XML 数据的一些部分常常被分解到关系结构中。
This data model represents a common scenario in which portions of XML data are often shredded into a relational structure.
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