More and more manufacturers show up with compatible headphones, and soon we're in a one TO MANY market.
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。
Figure 3 presents the SQL Model table objects, where table is an abstract class and can have one to many columns.
图3显示了SQLmodel表对象，其中Table是一个抽象类，它可以有1到多个列，或者0到多个用户定义类型。
They usually have layers of nested elements and, in some cases, one to many repeated elements with several child elements each.
它们通常具有数层嵌套的元素，有时候还有一到多个重复的元素，每个元素又有几个子元素。
The relationship between these types of objects is one-to-many, where each policy can have one or more route objects.
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。
Moving towards higher abstraction levels and languages, that mapping becomes one-to-many; the number of machine instructions generated from a design level construct rapidly increases.
移动到更高的抽象层次和语言上时，该映射成为一对多，由设计层构造所生成的机器指令的数量快速的增加。
Worse, cascading deletes don't exist, so if I used the same technique to model a one-to-many relationships, and the parent were removed, I could end up with stale children.
更糟糕的是，级联删除不存在，因此如果我使用相同的技术来建模一个“一对多”关系并删除父节点，那么我得到一些无效的子节点。
Note: The Relational DAS assumes that all containment relationships are cardinality one-to-many.
注意：关系型DAS假定所有包容关系都是一对多的二元关系。
As mentioned, the cardinality of the address containment within a contact is assumed by the Relational DAS to be one-to-many.
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。
In short, MOM excels in providing asynchronous communication between processes, publish-subscribe (one-to-many) message delivery semantics, and high levels of reliability.
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。
The new algorithm, by way of detecting a one-to-many relationship, allows multi-valued dependencies to be decomposed into relational tables.
这个新算法通过检测一对多关系，允许多值依赖关系被分解成关系表。
The ratio of use cases to test cases will be one-to-many for the Function Verification test.
对于功能验证测试，用例与测试用例的比率将是一对多。
It may also aggregate and disaggregate messages in a one-to-many relationship.
它还可以对一对多关系中的消息进行聚合和反聚合。
If one publisher can "have" multiple books in this way, it's called a one-to-many relation.
如果一个出版商可以通过这种方式“持有”多本书籍，就称之为一对多关系。
Figure 2 shows the one-to-many relationship between ORDER and ORDER_ITEMS tables used for this scenario.
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。
Each one-to-many association is buried as a foreign key in the table of the many class.
每个一对多的关联在表中多个类中充当外键。
This is called a one-to-many relationship: one airline can have many trips associated with it.
这称为一对多关系：一个航线能够与多个旅行关联。
You can have a one-to-one relationship between a single unit of your content or a one-to-many relationship.
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。
The publish/subscribe message pattern to provide one-to-many message distribution and decoupling of applications
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。
Here, you'll focus on one-to-one and one-to-many multiplicities, which you'll handle as a single case.
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。
In the case of one-to-many relations, your transformation creates a foreign key in every "many" table.
在一对多关联的情况下，你的转换在所有“ many ”表中建立了一个外键。
Listing 9 shows a simple one-to-many relationship using a Map.
清单9显示了一个使用Map的简单的一对多关系。
You can use one-to-many or many-to-many relationships for lookup relationships that map one value to multiple other values.
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。
In "GORM: Funny name, serious technology," you were introduced to the basics of GORM, including simple one-to-many relationships.
“精通grails：GORM -有趣的名称，严肃的技术”向您介绍了GORM的基础知识，包括简单的一对多关系。
Are Twitter users with more followers, tweets, replies or retweets more relevant in the context of real time one-to-many conversations?
有更多的follower、tweet、reply、retweet的用户，在一个实时的一对多对话上下文中更具相关性吗？
You'll save your data out to a MySQL database, put some data validation in place, and set up a one-to-many relationship.
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。
Each user subscription can include a few preferred subjects (for example, a one-to-many relationship).
每项用户订阅可以包括一些偏好的主题(例如一对多关系)。
JPA supports one-to-one, one-to-many, many-to-one, and many-to-many relationships.
JPA支持一对一、一对多、多对一和多对多关系。
To implement one-to-one and one-to-many relationships you merely have to include the key of one table in the other table.
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。
These include one-to-one and one-to-many composition associations and many-to-one and many-to-many aggregation associations.
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.
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。
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