每个一对多的关联在表中多个类中充当外键。
Each one-to-many association is buried as a foreign key in the table of the many class.
怎样表示两个类之间一对多或多对多的关系？
How do I represent a one-to-many, or many-to-many, relationship between two classes?
JPA支持一对一、一对多、多对一和多对多关系。
JPA supports one-to-one, one-to-many, many-to-one, and many-to-many relationships.
对于功能验证测试，用例与测试用例的比率将是一对多。
The ratio of use cases to test cases will be one-to-many for the Function Verification test.
注意：关系型DAS假定所有包容关系都是一对多的二元关系。
Note: The Relational DAS assumes that all containment relationships are cardinality one-to-many.
基于新签密方案，提出一种一对多的秘密传输协议。
Based on the signcryption scheme, this paper proposed a new secret transferring protocol.
这些包括一对一和一对多构成关联，以及多对一和多对多的聚合关联。
These include one-to-one and one-to-many composition associations and many-to-one and many-to-many aggregation associations.
使用发布/订阅消息模式，提供一对多的消息发布，解除应用程序耦合。
The publish/subscribe message pattern to provide one-to-many message distribution and decoupling of applications
这个类也十分简单，它与advertiser类存在着一对多的关系。
This class is also pretty simple, with the other end of the one-to-many relationship between it and the Advertiser class.
它可以在网络环境下进行实时的一对多或多对多的匿名交谈。
It can be carried out under the network environment in real-time-to-many or many to many anonymous conversation.
要实现一对一和一对多的关系，您只需要将一张表的键包括在另一张表中。
To implement one-to-one and one-to-many relationships you merely have to include the key of one table in the other table.
在每个内容单元中，您可以使用一对一的关系，也可以使用一对多的关系。
You can have a one-to-one relationship between a single unit of your content or a one-to-many relationship.
您可以对将一个值映射到多个其他值的查询关系使用一对多或多对多关系。
You can use one-to-many or many-to-many relationships for lookup relationships that map one value to multiple other values.
这里你将集中于一对一和一对多的多重性，你将把它们作为单一的用例处理。
Here, you'll focus on one-to-one and one-to-many multiplicities, which you'll handle as a single case.
越来越多的制造商展示兼容耳机，不久我们处在了一个一对多的市场。
More and more manufacturers show up with compatible headphones, and soon we're in a one TO MANY market.
这些对象类型之间的关系是“一对多”，即每个策略可以拥有一个或多个路由对象。
The relationship between these types of objects is one-to-many, where each policy can have one or more route objects.
如果您有多种彼此相关的记录，您也可以定义一对多、多对一、和多对多的关系。
If you have multiple types of records that are related to each other, you can define one-to-many, one-to-one, and many-to-many relationships as well.
刚才已经提到，联系人中地址包容的二元关系由关系型DAS假定为一对多的关系。
As mentioned, the cardinality of the address containment within a contact is assumed by the Relational DAS to be one-to-many.
论文还在一对多的自动谈判中探讨了如何重用双边自动谈判方法的问题。
In addition, paper discusses the way to reuse bilateral automated negotiation methods into multilateral negotiation.
他们夫妇俩都有绿血血统，作为一对多恩的孤儿回到了罗伊达母亲的怀抱。
He and his wife were Greenblood born, a pair of Dornish orphans come home to Mother Rhoyne.
语义匹配方法具有使用正式语义的优点，更适合用于解决本体的一对多匹配。
The semantic match method has the merit of using official semantic, it is suited to solve one-to-more ontology match.
图2显示了这个场景使用的ORDER和order_items表之间的一对多的关系。
Figure 2 shows the one-to-many relationship between ORDER and ORDER_ITEMS tables used for this scenario.
您将把日期保存到一个MySQL数据库中，进行某些数据验证，并设置一个一对多的关系。
You'll save your data out to a MySQL database, put some data validation in place, and set up a one-to-many relationship.
比如说，在“一对多”关系的多的一端，实体实例最少和最多是多少，有没有限制；
What are the minimum and maximum number of records that can exist on the many side of a one-to-many relationship?
移动映射类型具有一对多的关系，意味着您可以将一个源参数映射到一个或多个目标参数。
Move mapping types are 1-to-many, which means you can map a source parameter to one or more target parameters.
简而言之，MOM擅长于提供流程间的异步通讯、发布-订阅(一对多)消息来传递语义和保证高可靠性。
In short, MOM excels in providing asynchronous communication between processes, publish-subscribe (one-to-many) message delivery semantics, and high levels of reliability.
该维度只包含一个代表先导货币的成员，这是因为先导货币也用作一对多货币换算的报表货币。
The dimension contains only one member representing the pivot currency, because the pivot currency is also used as the reporting currency for a one-to-many currency conversion.
发布-订阅消息传递是针对一条特定消息在应用程序间实现一对多传递语义的消息传递方式，如图2所示。
Publish-and-subscribe messaging is a way to achieve one-to-many delivery semantics between applications for a given message as shown in figure 2.
如您所见，这个数据库非常直观：word与definition和synonym具有一对多的关系。
As you can see, the database is quite straightforward: words have a one-to-many relationship with definitions and synonyms.
该方案通过构造分配树，使用其分支结点转发数据的方法，以实现一对多的分布式多媒体传输。
It suggests to build a distribution tree, where a father node transmits data to his children nodes, to acquire an one-to-many distributed multimedia transmission.
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