游标模型天生就具备专用于维度结构的概念,而在关系场景中意义不大。
Naturally, the cursor model API has concepts that relate exclusively to dimensional structures and do not make much sense in relational scenarios.
最后,正如我们已经强调的,我们坚持认为展示区的数据室维度结构的。
Finally, as we've already stressed, we insist that the data in the presentation area be dimensionally structured.
目的:介绍组织气氛的概念、维度结构、类型,并对组织气氛未来研究进行展望。
OBJECTIVE: To introduce the concepts, dimensions, types as well as the prospect of organization climate.
本研究首先以归因理论为理论基础,借鉴目前归因测量工具的编制,确定了量表的维度结构;
First of all, based on the Attribution Theory, and learned from the available research tool of attribution, the Scale formed its construction;
本文通过因子分析发现,在中国的文化情境下,沟通满意度为8个维度,而工作倦怠的3维度结构得到了验证。
Through the method of factor analysis, it's found out that under China's cultural context, communication satisfaction has 8 dimensions and the 3 dimensional structure of job burnout has been verified.
在观察式学习条件下考察类别维度数量(三维度类别、六维度类别、九维度类别),类别维度结构(线性分离结构、非线性分离结构)的变化对家族相似性类别学习的影响。
On the condition of observing learning, the authors examined the effect on category learning of family resemblances which the change of numbers and structures of category dimensionality have.
影响评价中心结构效度的因素主要有测评维度、测评情景、测评师、测评对象和评分方法。
The mainly influential factors to the construct validity of assessment center are dimension, exercise, assessor, assessee and rating method.
数据库设计师长期使用术语“星型模式”来描述维度模型,因为结果结构看上去像一个星星。
Database designers have long used the term "star schema" to describe dimensional models because the resulting structure looks like a star.
维度层次结构的设计不存在捷径;需要与业务用户紧密合作并清楚了解其数据。
There are no magic shortcuts to designing dimension hierarchies; it requires working with your business users and understanding their data.
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。
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.
注意:如果系统试图指派一个不可用的维度码(由于链接的结构,等),它会默认将值指派给维度列表中第一个可用的代码。
NB - If the system tries to post to a dimension code that is not available (due to linked structure, etc) it will default to Posting value to the first available code in the dimension list.
星型模型是维度模型的基本结构。
The star model is the basic structure for a dimensional model.
分解的雪花型结构很好地展示了维度的层次结构。
The decomposed snowflake structure visualizes the hierarchical structure of dimensions very well.
值得惊喜的是,随着压力反应在分子维度的阐释,为证明“经验环境在重塑分子结构过程中起着重要作用”带来了希望。
Surprisingly, as stress research elucidated this molecular dimension, it shed light on the powerful role of environment and experience in remodeling our molecular makeup.
合并进程根据两个维度遍历层次结构的级别(从0级别开始),并合并包含相同名称的级别。
The merge process iterates through the levels of the hierarchies from both dimensions, beginning at level zero, and merges levels that have identical names.
克服其他维度限制(例如,顶层元素的索引号、并行层次结构中不同的级别,等等)。
Overcome other dimensional limits (e.g. index number of a top-level element, different number of levels in parallel hierarchies, etc.).
实际上,你们就是他们的一部分,从未与他们分离,但此刻我们从不同的维度讨论,比如,在意识层面上,它在你们的线性时间结构之外。
Actually, you are part of them and not separate from them at all, but we are now speaking multidimensionally, i.e. on a level of consciousness that is outside of your linear framework of time.
然而,对于维度,这就肯定不正确了,因为维度层次结构的结构可能变得复杂。
For the dimensions, however, this is certainly not true because the structure of dimension hierarchies can potentially get complicated.
雪花型模型是一个或多个维度的分解结果,它们自己有时具有层次结构。
The snowflake model is the result of decomposing one or more of the dimensions, which sometimes have hierarchies themselves.
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。
One of the most important design decisions you face is how to capture hierarchy information in a dimension table.
一个通常难以做出的重要决策就是一个聚集层是否真正是(结构化)层次结构的一个元素,或它是否仅仅是维度中一项的属性。
An important and often difficult decision to make is whether an aggregation level actually is an element of a (structural) hierarchy, or whether it simply is a property of an item in the dimension.
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。
You can define the many-to-one relationships among members within a dimension table as a separate dimension table, forming a hierarchy.
例如,如果有两种方式实现产品回滚,那么需要在维度表(见表1 )中支持两种层次结构。
For example, if you have two ways of rolling up products, then you need to support both hierarchies in the dimension tables (see Table 1).
维度建模最重要的活动之一就是捕获聚集路径或终端用户执行上卷和下钻所依照的聚集层次结构。
One of the essential activities of dimension modeling is to capture the aggregation paths or aggregation hierarchies along which end users perform roll-up and drill-down.
当选定来自两个数据集的维度以便合并之后,将在为每个维度定义的默认层次结构合并维度。
Once the dimensions from both cubes are selected for merging, the merging happens on the default hierarchies defined for each dimension.
在移动成熟度模型中提供的四个维度也提供了一个基础。基于模型,公司可以开始计划建设一个良好的移动结构,能经受时间的考验。
The four perspectives discussed in the mobile maturity model above provide a foundation upon which a business can begin planning a well-constructed mobile architecture that stands the test of time.
维度的基本结构就是层次结构。
倒不是里面有很多生词,更多的时候是简·奥斯丁的句法结构,还有她的思维模式,总让我觉得和我不在一个维度。
It's not the vocabulary that troubled me, but rather the way Austen constructs sentences, and her way of thinking, which seemed too remote to me at that time.
合并的业务数据可以沿着所有维度中的层次结构预先进行聚合,从而减少构建OLAP报告所需的运行时计算。
The consolidated business data can be pre-aggregated along with the hierarchies in all dimensions to reduce the runtime calculation for building the OLAP reports.
维度层次结构中的分割可以在不同的级别上出现。
Splits in the dimension hierarchies can occur at different levels.
应用推荐