Data warehouse design, multiple dimensions or one dimension with attributes?
数据仓库的设计,多个维度或一个维度的属性?
The multiple dimension Lindstedt-Poincaré method and IHB method are used to study the nonlinear vibration of axially moving beams.
本文分别采用多元L-P法和增量谐波平衡法(IHB法)研究轴向运动梁的横向非线性振动。
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.
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。
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