The snowflake model is easy for data modelers to understand and for database designers to use for the analysis of dimensions.
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。
For example, system analysts and designers create and use analysis models, and database designers design and view data models.
例如，系统分析人员和设计人员创建和使用分析模型，数据库设计人员设计和查看数据模型。
Ensuring the accuracy, efficiency and security of this process is the main concern of many database designers and administrators.
确保这些过程的准确、效率和安全是许多数据库设计人员和管理人员关心的主要问题。
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