这意味着要将几个维表与事实表相联结。
This implies joins between several dimension tables and the fact table.
这是一个星型模式，由一个事实表和4个维表组成。
This is a star schema consisting of a fact table and four dimension tables.
当切换动态规划（二维表）的分支定界算法？
When to switch from Dynamic Programming (2D table) to Branch & Bound algorithm?
可选的维表源于MIML数据中的标准关键词类别。
The optional dimensions stem from the standard keyword categories in the MIML data.
对于上述示例，可以在包含产品数据的维表中使用一个xml列。
Using the previous example, an XML column might be used in the dimension table containing product data.
其中，T1是与维表t2和t3有fk - PK关系的事实表。
In the above, T1 is the fact table with FK-PK relationship with dimension tables T2 and T3.
星型模式要求生成并适当使用事实表和维表的主键或外键。
The star schemas require the generation and proper use of primary or foreign keys for the fact and dimension tables.
可以选择为每个标准类别使用一个这样的维表，例如主题描述、国家和组织。
You can choose to have one such dimension table for each standard category, such as subject-description, country, and organization.
它由一个事实对象(代表事实表)和一组维对象(代表维表)组成。
It is made up of a facts object, which represents the fact table, and a set of dimension objects, representing the dimension tables.
结果IPF算法能够很好地拟合高维表的模型，并得出了合理的结果。
Results IPF algorithm could effectively fit the model for high way table and give a reasonable interpretation.
如果是，则从维表中读取已有的ID，并用它作为事实表中新条目的外键。
If so, the existing ID is read from the dimension table and used as the foreign key for the new entries in the fact table.
维表描述事实表中的每个分析条目：实际日期、关键词值和类别以及相应的文档标题和内容。
The dimension tables describe each analysis entry in the fact table: the actual date, the keyword values and categories as well as corresponding document title and content.
否则，从序列获取一个新的键值，用它作为维表中新条目的主键和事实表中的外键。
Otherwise, a new key value is taken from the sequence and used for both, a new entry in the dimension table and as a foreign key in the fact table.
然后给出了库存数据仓库中相关的维表、度量、事实表以及整个数据立方的设计。
The dimension, the measure, the fact table, the muhidimension data and the data cubes of the system are also discussed in the article.
包括事实表和维表的设计，元数据结构的设计，及统计库功能模块的设计和实现。
The works include the design of fact tables and dimension tables; the design of metadata; and the design and development of function modules of the StatDB.
这个事实表中的数据通常与多个维表中的数据联结，从而获取关于各个产品、地区等的特定信息。
Data in this fact table would typically be joined with data in multiple dimension tables to obtain specific details about various products, regions, and so on.
只来自访问特定一组表（例如，一个事实表和它的维表）的一个特定应用程序的查询。
Only queries from a particular application that accesses a particular set of tables (for example, a fact table and its dimension tables)
还需注意，关键词类别存储在维表CATEGORY中，在这个表中，每个类别指向它的父类别。
Also note that the keyword categories are stored in the dimension table category, where each category points to its parent category within this table.
但是，基于星型模型的数据仓库中的维表的纠错改变和自然改变将会引发概括数据的不正确问题。
But the corrective and natural changing of dimensional tables based on star schema make the aggregate data false.
假设在一个远程数据源上有一个lineitem事实表，在另一个远程数据源上有一个part维表。
Assume that there is a LINEITEM fact table on one remote source and a PART dimension table on another.
方法使用数据库二维表结构来分析数据，寻求地名字符串与地理信息系统数据库中数据项字符串的最大匹配。
Methods Using tow-dimension table to analyze the data, to get the maximal matching of place name and data term.
其中重点介绍了多维数据模型的维表、事实表的结构设计，分析了数据模型的构建、数据抽取工具和数据维护工具的设计及实现。
Specially, the paper presented the creating of dimension table, fact table of multi-dimension data model, analyzed the construction of data model, data extraction and data maintenance tools.
添加事实对象和维对象使用的所有表，以及它们的关联名。
Add all of the tables used by the facts and dimension objects, along with their correlation names.
从事实表中选择在几个维上符合标准的行。
Select rows from a fact table that meet criteria for several dimensions.
他们提出一张基于页面名称的表，用以为维基建立一个分类系统。
They came up with a scheme, based on page names, to establish a classification structure for a wiki.
例如，分析应用程序可能需要按产品、地区和日期(三个维)获取一个大型事实表中的销售信息。
For example, an analytical application might require sales information contained in a large fact table to be retrieved by product, by region, and by date (three dimensions).
然后，值(字符串或数值)存储到一个二维数组中，读取完整个工作表之后，该数组被返回给调用例程。
The value, string or numeric, is then stored in a two-dimensional array, which is returned to the calling routine after the whole sheet has been read.
然后使用多维数据集模型对象中的联结对象将事实表与每个维对象的表联结起来。
The join objects in the cube model object are then used to join the tables of the facts with the tables of each of the dimension objects.
然后使用多维数据集模型对象中的联结对象将事实表与每个维对象的表联结起来。
The join objects in the cube model object are then used to join the tables of the facts with the tables of each of the dimension objects.
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