对于非关系对象、远程视图或别名，它通常会检索到没用的信息。
It generally retrieves no useful information for nicknames over nonrelational objects, remote views, or aliases.
但我们的表单不仅限于在单个表中工作；单个表单可以通过关系对象为多个表显示和编辑数据。
But our form is not limited to working within a single table; a single form can display and edit data for many tables through relation objects.
将产品数据模型表示为包含数据对象和关系对象的树状结构，并用矩阵的形式加以描述。
This paper describes a product data model as a product structural tree that is composed of data objects and relation objects, and expresses the product structural tree as a matrix.
这些数据源包括像mySQL之类的强大的关系数据库，也包括像Excel电子表格之类的非关系对象。
These data sources range from powerful relational databases such as mySQL to non-relational objects such as Excel spreadsheets.
本地事务的另一个限制是不能将它们与传统的关系对象映射(ORM)框架，比如Hibernate、TopLink或OpenJPA，一起使用。
Another limitation of local transactions is that you cannot use them with traditional object-relational mapping (ORM) frameworks such as Hibernate, TopLink, or OpenJPA.
IBMDatabaseAdd - ins forVisualStudio允许用户创建直接映射到IBM数据服务器中的关系对象的数据绑定XAML应用程序。
IBM Database Add-ins for Visual Studio allows the creation of data-bound XAML applications that map directly to relational objects in IBM data servers.
为了在我们使用语言时成功引用，说话者和被引用的对象之间必须有合适的关系。
In order to successfully refer when we use language, there must be an appropriate relationship between the speaker and the object referred to.
那里有一个对象关系映射程序，它是一块隐藏的宝石。
There is an object relational mapper out there that is a hidden gem.
这种关系扩展到对象类型。
但数据是孤独的，没有层次结构，没有关系也没有对象。
But the data was alone, with neither hierarchy nor relation nor object.
JPA规定对象关系是用持久化特性装饰的。
JPA prescribes that object relationships be decorated with persistence qualities.
查询关系定义业务对象属性值之间的手动填充映射。
A lookup relationship defines a manually populated mapping between business object property values.
关系方法：在对象之间进行相容关系导航。
Relationship methods: navigate the containment relations among objects.
JPA是一个用于对象关系映射以及数据支持的简化程序模型。
JPA is a simplified programming model used for object relational mapping and data persistence.
更为有效的表达方法，例如实体关系或者对象模型，可以用来解决复杂的数据映射或者查询异构数据。
More powerful representations, such as entity/relations or object models, are needed if one wants to perform a complex mapping of databases to each other or to query across heterogeneous databases.
无论采取哪种方式，都必须编写或生成代码来进行对象关系映射。
Either way, you have to write or generate code to do the object-relational mapping.
对象之间的关系必须跟踪到其他对象，就像表之间的关系要跟踪到其他表。
Relationships between objects have to be traced to other objects, just as relationships between tables must be traced to other tables.
用基于 SQL 的模式可以把数据呈现从对象模型映射到关系数据模型，对象关系映射引用了这项技术。
Object relational mapping refers to the technique of mapping the data representation from an object model to a relational data model with a SQL-based schema.
对象—关系映射技术允许您将关系数据库映射为对象。
The object relational mapping technology lets you map relational databases to objects.
XML文档中存储的信息可能需要放在一个关系表对象中。
Information stored in an XML document may need to be placed in a relational table object.
用户能听到UI上的更多内容，如页面结构或对象关系。
Users can hear more information on the UI, such as the structure of the page or the relationship of the objects.
此外，活动对象能够通过组合关系来聚合被动对象。
Also, active objects are able to aggregate passive objects through composition relations.
它是一个大型的、有继承关系的对象，所以这里就不予展示。
对象关系映射(ORM)解决方案在当今企业应用中广为使用。
Object Relational Mapping (ORM) solutions are widely used in today's enterprise applications.
只留下了没有被关系使用的对象事务代码。
This leaves the object's business code untouched by the concern code.
另一映射类型是，表可能有一对一关系，但对象模型只有一个对象。
Another type of mapping is when a table might have a one-to-one relationship but your object model only has one object.
它不将文档存储为纯文本，也不将XML映射到关系或对象关系表。
It does not store documents as plain text and does not map XML to relational or object-relational tables.
对象和方法之间的关系位于对象之后。
The relationship between the object and the method is placed after the object.
在main图中，利用uml符号创建带有属性及其之间关系的对象。
In the Main diagram, use UML notations to create objects with attributes and the relationships between them.
把XML映射到对象关系的结构化存储
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