One of the most important design decisions you face is how to capture hierarchy information in a dimension table.
您所要面对的最重要的设计决策之一，是如何捕获维度表的层次结构信息。
The structure of the document is displayed in a collapsible tree hierarchy in one pane, while any attributes or element bodies are displayed in a table in another pane.
文档的结构在一个窗格中以可折叠的树层次结构显示，而任何属性或元素主体在另一个窗格的表中显示。
The disadvantages are that every time a new attribute is added anywhere in the class hierarchy a new attribute must be added to the table.
缺点是每次在类层次结构的任何地方添加一个新属性时都必须将一个新属性添加到表中。
For our RIGHT hierarchy, we'll use a single table (TB_RIGHT) to store the entire class hierarchy.
对于我们的RIGHT层次结构，我们只使用一个表(tb_right)来保存整体类层次结构。
You can define the many-to-one relationships among members within a dimension table as a separate dimension table, forming a hierarchy.
您可以将一个维度表中成员之间多对一的关系定义为一个单独的维度表，从而形成层次结构。
Preserving that kind of social hierarchy is an unwritten assumption in deciding which solutions to the world's problems arrive on the table and which do not.
在解决世界即将面临的问题的时候，选择或者不选择哪种解决方案的不成文的前提是保持现有的这种社会等级制度。
When the decision table becomes too complex, a hierarchy of new decision tables can be constructed.
当决策表变得复杂时，一个新的决策表层级就会被创建。
You'll notice that the TB_RIGHT table possesses all the columns necessary to store every attribute of the Right class hierarchy.
您会注意到，TB_RIGHT表拥有保存right类层次结构的每个属性所需要的所有列。
For our second strategy (one table per class hierarchy), you'll have to define your integrity using check constraints.
对于第二个策略(每个类层次结构一个表)，您必须用检测约束定义您自己的完整性。
TPH: Map an Entity hierarchy to a single table.
TPH：映射一个实体层次到单表。
In a Web environment you could disassemble this structure into individual topics and preserve the hierarchy in a generated navigation map or table of contents.
在Web环境中，可以将此结构反汇编成个别主题，并在生成的导航映射或目录表中保留其层次结构。
This style applies to any text within a table data element, no matter where it is in the hierarchy of the page.
这个样式应用于表数据元素中的所有文本，无论这个元素位于页面层次结构中的什么位置。
Mixing strategies such as "Table per Subclass" embedded in "Table per class Hierarchy" so that you can take advantages of different strategies.
采用混合策略，例如“每个类层次一张表”中嵌入“每个子类一张表”，这样可以利用不同策略的优势。
A working example of how to export data from a regular table, and then import it into a single subtable in a hierarchy is beyond the scope of this article.
该修饰符在将数据（起初是从一个常规或非类型化表导入的）导入到层次结构中的单个子表时十分有用。
The allocation of the hierarchy table failed.
等级表的分配失败。
The table contains the flattened union of all possible data columns for the whole hierarchy.
该表包含整个层次结构的所有可能数据列的平展联合。
Approach 1: To get all the records from Folders table which match with the folder name as "WCF" along with their complete hierarchy by writing a recursive method.
方法1：把所有的记录从文件夹表相匹配的文件夹名为“WCF”随着完整的层次编写一个递归方法。
The system is capable of the concept hierarchy knowledge representation for various domain-knowledge and of making transaction table.
该系统具备多种领域知识的概念分层表示功能、事务表编制功能，实现了知识发现的基本功能。
You can create a user-defined function that returns a table containing one row for each employee working within a particular high-level manager's organizational hierarchy.
您可以建立会传回资料表的使用者定义函式，传回的资料表将包含资料列，其中列出在特定职等管理人员的组织结构中的员工。
In other words, a complete inheritance hierarchy is stored in a single database table.
换言之，整个继承层次结构存储在单个数据库表中。
Walkthrough: Mapping Table-per-Hierarchy Inheritance in Dynamic Data.
逐步解说：在动态资料中对应单表继承。
Walkthrough: Mapping Table-per-Hierarchy Inheritance in Dynamic Data.
逐步解说：在动态资料中对应单表继承。
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