It was because they were fighting a horrible data model. It was that data model that nearly killed me.
这是因为他们在与一个可怕的数据模型抗争，是这个数据模型差点要了我的命。
In addition, you can get details about the privacy policies applied for this column in the physical data model and easily navigate to the associated physical data model itself.
另外，您可以在物理数据模型中获取这个列应用的隐私策略的有关细节，并轻松导航到关联的物理数据模型本身。
The canonical data model establishes this common format on the data layer while the canonical message model defines this uniform format on the services layer.
规范化数据模型在数据层建立这种统一的格式，而规范化消息模型在服务层定义这种统一的格式。
Now we have the dimensional physical data model generated with the dimensional notations added to the source dimensional logical data model.
现在我们已经将通过多维符号生成的多维物理数据模型添加到源多维逻辑数据模型中。
We have a simple interface map with underlying business object maps to translate between the data model used in the process, and the data model of the services we're choreographing.
我们有一个具有基础业务对象映射的简单接口映射，以便对流程中使用的数据模型与我们正在编排的服务的数据模型进行相互转换。
Last, the data model is coupled with the topology handler to read initial instance values into the data model.
最后，数据模型还与拓扑处理程序连接起来，以将初始实例的值读取到数据模型中。
You can optionally transform this new glossary model into a logical data model, which can later be transformed to a physical data model by selecting the appropriate checkbox.
您可以选择将这个新术语表模型转换为逻辑数据模型，而逻辑数据模型稍后还可以通过选中相应的复选框转换为物理数据模型。
The data model is a well organized abstraction of that data, so it is quite natural that the data model has become the best method to understand and manage the business of an organization.
数据模型是对那些数据的组织良好的抽象，因此数据模型成为理解和管理企业业务的最佳方法是极其自然的。
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.
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。
Mapping between the SOA canonical data model and the SOA canonical message model against the existing data stores can be leveraged to define potential data quality analysis targets.
针对现有的数据存储，利用SOA规范化数据模型和SOA规范化消息模型之间的映射，定义数据质量分析目标。
The ultimate goal of data mining is to create a model, a model that can improve the way you read and interpret your existing data and your future data.
数据挖掘的最终目标就是要创建一个模型，这个模型可改进您解读现有数据和将来数据的方式。
This button is a three-way switch; it highlights items that are bound to the data model, items that are not bound to the data model, or no items.
该按钮是一个三向开关；它可以高亮显示绑定到数据模型的项目、未绑定到数据模型的项目或者无项目。
Logical data model: Logical data model represents the enterprise entities, their attributes (data) and the relationship among them.
逻辑数据模型：逻辑数据模型代表企业实体、实体属性(数据)，以及它们之间的关系。
A conceptual data model is a canonical data model viewed at the highest level of abstraction.
概念数据模型是从最高层抽象看到的规范化数据模型。
In this section, we are going to transform the de-normalized dimensional logical data model to dimensional physical data model.
在本小节，我们继续将非标准化多维逻辑数据模型转换为多维物理数据模型。
To efficiently manage XML data, like traditional SQL data types, DB2 USES the XML data model internally, as the logical data model and as the fundamental unit of physical storage.
为了高效地管理XML数据，像传统的SQL数据类型一样，DB 2在内部使用XML数据模型作为逻辑数据模型，同时也作为物理存储的基本单元。
Look at how to create a physical data model if you have a logical data model that is already defined.
我们看看在已经定义了逻辑数据模型的情况下，如何创建物理数据模型。
Conceptual data modeling drives the initial broad specification within the canonical data model, and logical data modeling adds further detail within that same model.
概念化数据建模驱动规范化数据模型中最初宽度的规范，而逻辑数据建模则在同一个模型中增加进一步的细节。
In the section above, one valid dimensional physical data model is transformed from the de-normalized dimensional logical data model.
在上面的小节中，讨论了如何从非标准化多维逻辑数据模型转换为一个有效的多维物理数据模型。
Convert a logical data model to a physical data model.
把逻辑数据模型转换为物理数据模型。
Plus, you would have to write additional code in the middle tier to map the relational data to an Object data Model or an XML data Model.
另外，必须在中间层中编写更多代码，将关系数据映射到对象数据模型或XML数据模型。
Now look at how you can change your physical data model and create DDL from the physical data model.
现在看看如何修改物理数据模型，并从物理数据模型创建DDL。
In addition to supporting a tabular data model, DB2 also supports the native hierarchical data model found in XML documents and messages.
除了支持表数据模型之外，DB 2还支持XML文档和消息中固有的层次化数据模型。
Data mapping model: JAX-RPC has its own data mapping model, which covers about 90 percent of all schema types.
数据映射模型：JAX - RPC具有自己的映射模型，此模型大约涵盖了所有模式类型中的90%。
The logical data model is the only option in this case because we selected a physical data model to be transformed.
这里只能选逻辑数据模型，因为我们选择了转换物理数据模型。
You can also take a logical data model and transform that into a physical data model.
还可以把逻辑数据模型转换为物理数据模型。
There are a couple of different ways to transform a logical data model to a physical data model.
把逻辑数据模型转换为物理数据模型有两种方法。
Properties pane: This pane shows the properties of the object that is open and active (in other words, a data model, or an entity inside a logical data model).
属性面板：该面板显示打开且活动的对象(即一个逻辑数据模型中的数据模型或实体)的属性。
Transform a logical data model into a physical data model.
把逻辑数据模型转换为物理数据模型。
For example, a Problem Management application needs to convert outgoing messages from its proprietary data model to the Problem Management canonical data model, and vice versa, for incoming messages.
例如，ProblemManagement应用程序需要将出站消息从其专有的数据模型转换为Problem Management的规范数据模型，对于入站消息也同样如此。
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