The mapping table is a common construct that allows you to map one hierarchical structure to another.
映射表是一种常见的构造，允许您将一个分层结构映射到另一个中。
So we do not need to specify the target class mapping table here.
所以在这里我们不需要指定目标类的映射表。
Note that there appears to be something missing: We specified the target class, but not its mapping table!
这里我们好像忘记了一点东西，我们指定了目标类，但是没有指定目标类的映射表。
We can quickly define some initial rules based on the mapping table above, as Listing 4 shows:.
我们可以基于上面的映射表格快速地定义一些初始规则，如清单4中所示。
This includes mapping information at the table level.
这包括表那一级上的映射信息。
This mapping is shown in Table 2.
这种映射显示在表2中。
This leads the user to decompose the complex transformation into a series of simple transformation steps that end with a simple adaptation of the data in the mapping table.
这将使用户将复杂的转换分解成一系列简单转换步骤，最终对映射表中的数据有一个简单的调整。
The mapping table also allows the user to convert source types to target types, or define constant mappings that set constant values to items in the target schema.
映射表还允许用户将源类型转化成目标类型，或定义常量映射 来将常量设置为目标架构中的项目。
The main loop then looks through its internal mapping table between its signals and handlers, also called callbacks, and calls the handlers registered for the given signal on the given object.
然后主循环查询自己的信号和处理程序之间的内部映射表，也叫做回调，并调用注册到指定对象的指定信号的处理程序。
Names is the name of the input port that is connected to the name mapping table RETAIL_NAMES.
Names是输入端口的名称，该输入端口被连接到名称映射表 RETAIL_NAMES。
Once we have identified the class being identified and its mapping table, we need to specify the identity property of the class and its corresponding identity column in the mapping table.
我们已经标识了类和类对应的映射表，接下来我们需要标识类的标识属性和映射表中的标识列。
The mapping table does not allow you to change the dimensionality of the lists in the input structure to match the output structure.
映射表不允许您更改输入结构中列表的维数来匹配输出结构。
The mapping of the source properties and target actions should conform to the mapping given in table 1.
源属性和目标操作之间的映射应当遵循表1中给出的映射。
The mapping table allows the user to perform scalar mappings, which is to perform restructures that do not have set semantics and that do not change the dimensions of the structures.
映射表允许用户执行标量映射，也就是要执行没有组合语义且不更改结构维度的重构。
Now you have the URI mapping, as shown in Table 2.
于是现在就有了URI映射，如表2所示。
The mapping table is used as the last step in adapting the input to the output structure.
为使输入适应于输出结构，映射表用作最后一步。
So far, you've learned how to design a table, including mapping out the table columns and defining the data type for each column.
目前为止，已经学习了如何设计表，包括规划表的列和定义每个列的数据类型。
Use the generated DDL to plan for the table space and table mapping.
使用生成的DDL计划表空间和表映射。
Apply multiple conditions to a table mapping.
应用多个条件到一个表映射上。
The tag's attributes specifies the class being mapped, and its mapping table in the database.
标签的属性指定了要映射的类，以及它的映射表。
The column attribute can be omitted if the column in the mapping table has the same name as the class property being mapped.
如果映射表中此列于这个类的属性名相同，column属性可以省略。
The mapping table follows a simple set of principles that are easy to follow
映射表遵循一套易于遵循的简单准则
The fields (reference, date, buyer, address, and total) are written according to the mapping table.
根据映射表编写字段（reference、date、buyer、address和total）。
The column attribute specifies the column in the mapping table for the owning class that is used as the foreign key to the target class.
colum n属性指定当前类的映射表与目标类用作外键的列。
The <many-to-many> tag's column attribute specifies the foreign key column in the link table that relates the link table to the mapping table for the target class.
<many-to-many>标签中的column属性用来指定连接表与目标类的映射表链接的外键。
The table attribute specifies the mapping table for that class
table属性指定类的映射表
Unlike other side-by-side mapping tools, the mapping table does not provide full mapping power of any hierarchical structure to another.
不同于其他并行映射工具，映射表不提供将任何分层结构映射到另一结构的完整映射功能。
You can think of each rule as defining a mapping (look-up table) between elements of the indicated types.
可以将每个规则都视为在定义所指示的元素之间的映射（查找表）。
To help with your mapping, Table 1 shows system elements referred to in this article that you will need to substitute with your own actual values.
为了帮助进行此工作，表1给出了本文中引用的系统元素，您将需要使用自己的实际值对其加以替换。
You can see the complete list of these mapping in Table 4-2 of the JAX-RPC specification (see Resources).
您可以在JAX - RPC规范的表4 - 2中看到这些映射的完整列表(请参阅参考资料)。
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