每个具体类使用一个数据实体。
整个类层次结构使用一个数据实体。
每个类使用一个数据实体。
Reseller数据实体包括以下内容。
数据实体处理规则，如存储过程。
这个场景中主要的逻辑数据实体如下(见图1)。
The main logical data entities in this scenario are as follows (see Figure 1).
它是一个核心数据实体(管理对象)。
对数据实体模型和缺的课。
图7显示了将每个具体类映射成数据实体时的持久性模型。
Figure 7 presents the persistence model when each concrete class is mapped to a data entity.
MDM解决方案为主数据实体创建一个权威可信的信息源。
The MDM Solution creates an authoritative source of trusted information for master data entities.
交互单点：对消费者来说，数据服务扮演了与数据实体交互的单点。
Single point of interaction: data services act as a single point of interaction to data entities for consumers.
数据服务是一种软件服务，它封装了企业相关的关键数据实体的操作。
Data services are software services that encapsulate operations on key data entities of relevance to the enterprise.
我有一个核心数据实体，表示产品的属性，如数字，价格等。
I have a core data entity that represents the attributes of a product, as number, price, etc.
图8显示了第三种映射策略的解决方案——将单个类映射成单个数据实体。
Figure 8 presents the solution for the third mapping strategy — mapping a single class to a single data entity.
使用这种方法，每个数据实体就既包含属性又包含它所表示的类继承的属性。
With this approach each data entity includes both the attributes and the inherited attributes of the class that it represents.
本节提供了一种自动执行选项，通过它在底层实际创建理想的物理数据实体。
It includes the option to auto-execute to carry out the creation of the actual underlying desired physical data entities.
开发者首先要使用内建的数据库或者外部数据源创建表或者数据实体。
The developers starts from creating tables or data entities using the built-in database or an external data source.
将企业的各个业务领域链接在一起的核心数据实体跨所有业务线保持一致和可信。
That the core data entities linking together the business domains of an enterprise are consistent and trusted across all lines of business.
数据服务的范围：数据服务主要关注数据实体上的动作——仅此而已。
B. Scope of data services: data services are primarily concerned with actions on data entities - period.
业务实体模式也能由信息架构功能治理，标准的企业数据实体要尽可能的被重用。
Business entity schemas are also governed by the information architecture function and standard schemas for enterprise data entities need to be reused wherever possible.
词汇表模型：该模型用于确保数据模型在命名数据实体时使用预定义的命名约定。
Glossary model: This is used to ensure the data model USES pre-defined naming conventions in naming data entities.
图6显示了一个更新过的持久性模型，用于将整个类层次结构映射成一个数据实体。
Figure 6 presents the updated persistence model for mapping the entire class hierarchy into one data entity.
采用元数据组织管理的三层体系结构：元数据子集、元数据实体和元数据元素。
The three metadata structure of organizational management was adopted: metadata section, metadata entity, and metadata element.
如果在处理多个源，那么要不断地进行协调，直到剩下单独的一个定义或数据实体进行映射。
If you are dealing with multiple sources, then you harmonize until you have a single definition or survivable data entity to map to.
改进数据治理：MDM解决方案包含专门用来确保主数据实体的数据治理水平的功能。
Improved governance: the MDM solution includes specific capabilities to guarantee the appropriate governance for master data entities.
在微软的分片模式中，“分片键”用于将数据映射到特定的分片上，后者就是一个数据实体的主键。
In the Microsoft sharding pattern a "sharding key" is used to map data to specific shards which is the primary key in one of the data entities.
这同样适用于发布服务的设计——在发布数据实体时重用模式，其过程不同于应调用请求而暴露模式。
This is also applicable when designing publication services - reuse schemas when publishing a data entity as opposed to exposing for an on-demand invocation.
协作性使用方法：协作性意味着多个用户(常常具有不同的角色)参与与一个主数据实体相关的同一过程。
Collaborative method of use: Collaboration means that multiple users, usually in different roles, participate in the same process on a master data entity.
从数据模型、数据实体、图形版本、网络拓扑、应用实现等方面阐述了红黑图机制的实现原理。
The realization principle of red and black mechanism is expounded with respect to the data model, data entity, graph version, network topology and application realization.
GEO的三个中心数据实体是平台，样品和系列，并记住用基因表达和基因组杂交试验而设计。
The three central data entities of GEO are platforms, samples and series, and were designed with gene expression and genomic hybridization experiments in mind.
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