Understanding generated SOAP and data classes.
理解生成的SOAP和数据类。
Create data classes and a utility class for getting an EntityManager instance.
创建数据类和一个实用类来获取EntityManager实例。
By modifying the bindings, you can generally even keep the same XML representation as your data classes are refactored.
通过修改绑定，甚至通常能在重构数据类的情况下保持相同的XML表示形式。
Listing 3 shows a pair of data classes, with Listings 4 and 5 each giving a different binding definition for these classes along with a corresponding XML document.
清单3显示了一对数据类，清单4和清单5则分别给出了这两个类的绑定定义和对应的XML文档。
Identifies a custodial relationship between a data item and an organization or role (shown as a Business Actor, with dependency relationships to appropriate data classes).
标识出数据项和组织或角色(显示为业务角色，和适当的数据类有依赖关系)的保管关系。
You can put the data classes in the project folder.
可将数据类放在项目文件夹中。
In that case, you must provide that namespace when you connect to the data classes.
在此情况下，必须在连接至数据类时提供该命名空间。
TheEntity data model Wizard generates model and mapping information as well as data classes from an existing database.
实体数据模型向导从现有数据库生成模型和映射信息以及数据类。
Generate database Wizard (Entity data model Tools) to automatically generate the storage model, mappings, data classes, and a database that supports the conceptual model.
“生成数据库”向导(实体数据模型工具)自动生成支持此概念模型的存储模型、映射、数据类和数据库。
Classification is an important sub-branch of data Mining, which can find out a model describing a predetermined set of data classes or concepts as used to predict the class label for a test sample.
分类是数据挖掘的一个重要分支，分类能找出描述数据类或概念的模型(或函数)，以便能使用模型预测类标记未知的对象类。
Data classes that have been identified for each column.
每列标识出来的数据类。
Use structs instead of classes for local data. Classes are stored on the heap; structs on the stack.
对于局部数据，使用结构体而不是类。类被存储在堆；而结构体被存储在栈。
Use structs instead of classes for local data. Classes are stored on the heap; structs on the stack.
对于局部数据，使用结构体而不是类。类被存储在堆；而结构体被存储在栈。
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