雪花型模型易于数据建模师的理解以及数据库设计师用于维度的分析。
The snowflake model is easy for data modelers to understand and for database designers to use for the analysis of dimensions.
为了将表关联在一起，数据库设计师利用表之间的自然(或人为)链接。
To relate the tables together, a database designer takes advantage of natural (or artificial) links between the tables.
大多数数据库设计师都不将节省空间作为选择建模技术的主要决策标准来考虑。
Most database designers do not consider the savings in space to be a major decision criterion in the selection of a modeling technique. This article will focus on the star model.
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