To create a new column mapping for the column data set, complete the following steps.
要为Column数据集创建一个新的列映射。
Creates a new column mapping, using column names to refer to source and destination columns.
创建新的列映射，并使用列名称引用源列和目标列。
Creates a new column mapping, using column ordinals to refer to source and destination columns.
创建新的列映射，并使用列序号引用源列和目标列。
Use the column mapping field to change the default mapping of source columns to columns in the non-DB2 target table.
使用Column mapping字段来修改非db 2目标表中源列到列的默认映射。
Super class mapping support; attribute to column mapping defined in a super class should be available for its child class.
超类映射支持；超类中定义的属性到列的映射应该可用于它的子类。
Creates a new column mapping, using a column name to refer to the source column and a column ordinal for the target column.
创建新的列映射，并使用列序号引用源列和目标列的列名称。
A column mapping that is a set of XPath expressions, which find attributes of those model objects, forming the columns of the table.
一个直行映射，即一个XPath表达式的集合，它找出形成表格每列的模型对象的属性。
Specify the output of this data flow operator by mapping all available columns except the INFO column to corresponding result columns, as shown in Figure 10.
通过将除info列之外的所有可用列映射到相应的结果列，指定这个数据流操作符的输出，如图10所示。
To create a mapping, simply click on an XML node in the left panel and on any column of one of the tables.
要创建一个映射，只需单击左侧面板中的一个xml节点，再单击一个表中的任何一个列。
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。
Thus, instead of mapping an XML document directly to a table, you map it to a column.
因而不需要直接把XML文档映射到表，可以映射到列。
This could be a thing as simple as a representation of a record in a database that consists of a mapping between column names and XML tags, where the element values in the XML contain the row values.
这可以像数据库中的记录表示形式一样简单，其中包括列名称与XML标记之间的映射，XML中的元素值包含行值。
If, however, your field names do not match your column names, you will have to manually reconstruct the mapping.
但是如果域名与列名不相匹配，就必须手工重新构造映射。
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。
XML fragments can also be shred allowing mapping to XML column type.
XML片段也可以分解，映射到 XML列类型。
By default, the Mapping Editor will sort the transforms column based on the source input.
默认情况下，MappingEditor将根据源输入对转换列进行排序。
Edit the XML Relational Mapping operator, deleting all column definitions except those required by the target table.
编辑XMLRelationalmapping操作符，删除目标表不需要的所有列定义。
Note that a special annotation is generated for every variable name that is different from its respective mapping column name. The annotation will be of the form.
注意，对于变量名与其所映射的列的名称不相同的每个变量，会生成一个专门的标注。
You've now programmed the XML Input stage to extract data from a DB2 pureXML column and prepare it for mapping into a DB2 target data warehouse table that is largely relational.
现在，您已经让XMLInput阶段能够从DB 2purexml列提取数据，并将数据映射到主要是关系结构的DB 2目标数据仓库表。
This is a fairly easy mapping that you can do in the annotations simply by using the SQL feature of aliasing the column, which is done in the SQL defined in the @Select annotation.
这个映射相当简单，可以在注释内进行，只要使用为该列赋别名的SQL特性就可以了，这个特性可由在 @Select注释内定义的 SQL完成。
If a portlet is undefined, such as 10 in the Rank column (Figure 15), you will not be able to input a mapping to that portlet in the ClearQuest profile mapping.
如果有一个入口没有定义，比如Rank栏目中的10(图15)，您将不能输入一个映射到ClearQues t概要文件映射中的中的入口。
For the ITEMID column, specify the name mapping to Names.
对于itemid列，指定名称映射为Names。
Running a very simplistic sample application, you can see the JAXBHandler in action, mapping data from a pureXML column into an Employee bean. The application code and the output are in Figure 10.
通过运行一个非常简单的示例应用程序，可以看到JAXBHandler把purexml列中的数据映射为Employeebean的效果。
It also states that this' s object mapping contains an SQL column called prod_id, and that this column should be used along with category_id to identify the many-to-many relationship.
它还声明该的对象映射含有一个称为prod _ id的sql列，该列应该同category _ id一起用来标识多对多关系。
The element tells Castor that the 's object mapping contains an SQL column called prod_id and that this column should be used to identify the one-to-many relationship.
元素告诉 Castor：的对象映射含有一个称为 prod_id的SQL列，该列将被用于标识一对多关系。
Some other mappers force you to specify a column six times: in the schema, the getter, the setter, the model's instance variable, the "from" mapping, and the "to" mapping.
其他一些映射器要求指定一个列六次：在模式、getter、setter、模型的实例变量、“from”映射和 “to” 映射中。
Similarly, a mapping that describes the splitting of an address field into Line1, Line2, City, ZipCode would have one source column and four target columns.
类似地，如果一个映射描述的是将address字段分割为Line1,Line2,City,ZipCode，那么它将有一个源列和4个目标列。
To complete the mapping for these fields, click in the ClearQuest fields column for the RTF field index that you want to set up.
要完成这些字段的映射，点击您想要安装的RTFField索引的。
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。
An added benefit is that the memory mapping can be displayed alongside a raw, column-based rendering.
还有一个好处是，内存映射可以沿着一个大概的、基于列的赋值处显示。
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