The node data type, with its supporting functions, gives you the ability to represent hierarchical data within the relational database.
通过节点数据类型以及它所支持的函数,可以在关系数据库中表示分层数据。
Represented as an ordinal number followed by either a single .0 or a set of ordinal numbers separated by dots, the node data type corresponds to a position in a tree structure.
节点数据类型用一个序数加一个 .0或一组以点号隔开的序数来表示,它对应于一个树结构中的一个位置。
I talked above about how to use tagged types to enable you to use any type of data in your node.
在前面我讲过了如何使用加标签的类型来使您可以在节点中使用任意类型的数据。
With this generic list node structure, you can now define lists and list operations that work regardless of the type of data stored in them.
使用这个通用的列表节点结构,您现在可以定义列表和不需要考虑存储在列表中的数据类型的列表操作。
This data includes the node type, title, teaser, body, creator, and creation time.
这些数据包含节点类型、标题、摘要、主体、创建者和创建时间。
Therefore, I will show you a more generic method of handling data, a method that will allow you to store any data type in any node.
因此,我将介绍一种更为通用的处理数据的方法, 这种方法允许您在任意节点中存储任意数据类型。
Each node can contain some identifying data, plus a set of subnodes of a specific child type.
每个节点可以包含一些标识数据,以及一组特定子类型的子节点。
It needs to know the type of the data in the node.
它需要知道节点中数据的类型。
It is then simply a matter of adding the properly-named properties to an nt: resource node type, which holds the actual file data.
这个问题很简单,只要给nt:resource节点类型添加命名正确的属性即可,属性包含实际的文件数据。
The return type can be any one of the four basic XPath 1.0 data types: boolean, string, node set, and number.
返回类型可以是4 种XPath 1.0基本数据类型之一:boolean、字符串、节点集和数字。
Expand the portlet Deployment Descriptor node in the Project Explorer, and then expand the portlet that contains the data type that you want to edit.
展开ProjectExplorer中的portletDeploymentDescriptor节点,然后展开包含您想编辑的数据类型的portlet。
Right-click on a cooperative action or data type node in the Project Explorer.
右键点击Project Explorer中的一个协作行为或者一个数据类型阶段。
The query maps one or more specific XML element or attribute node values to an equal number of relational data type columns (see Figure 6).
查询将一个或多个特定XML元素或属性节点值映射到同等数量的关系数据列(参见图6)。
The type of mappings that can be performed with the mapping node has been extended to include mapping from one data source to another. Within the mapping node you can now map from.
对可以通过映射节点执行的映射类型进行了扩展,包括从一个数据源到另一个数据源的映射。
Drag onto the page, then glue to a single linked list node or other data type.
拖到绘图页上,然后粘附到单向链接的列表节点或其他数据类型。
Armed with this new generic data type, you can now make a very generic list node structure, as shown in Listing 4.
在这个新的通用数据类型的帮助下,您现在可以得到一个非常通用的列表节点结构,如清单4所示。
The definition involves element data type, value confine, measurement unit, concept term, arbor code, score, role prosperity and trigger of child node in the arbor tree.
定义的内容包括元素的数据类型,取值范围,计量单位,概念术语,树状编码,分值,角色属性,以及树结构的子节点触发器。
The definition involves element data type, value confine, measurement unit, concept term, arbor code, score, role prosperity and trigger of child node in the arbor tree.
定义的内容包括元素的数据类型,取值范围,计量单位,概念术语,树状编码,分值,角色属性,以及树结构的子节点触发器。
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