...e)实体(Attribute)– 实体元素(Attribute Elements)实体元素(Attribute Elements)– 实体关系(Attribute Relationship)实体关系(Attribute Relationship)• 层系(Hierarchy)层系(Hierarchy) 6创建逻辑数据模型的依据创建逻辑数据模型的依据• 设计...
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... 属性工作表控制项 property sheet control 属性关联性 attribute relationship 属性管理员 Property Manager ...
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When you define a dimension based on a snowflake schema, which is where dimension attributes are derived from multiple related tables, an attribute relationship is automatically defined as follows.
当您基于雪花型架构(在该架构中,维度属性派生自多个相关的表)定义维度时,会按如下方式自动定义属性关系。
These models can be very detailed, showing full entity, relationship and attribute structures and can even have higher-level visualization of the core relationships between coarse grained concepts.
这些模型可能非常详细,显示全部的实体、关系和属性结构,甚至具有粗粒度概念之间的核心关系的更高级的可视化表示。
Note that the asset type, relationship type, asset attribute, and category schema are defined at the repository level.
注意到资产类型、关系类型、资产属性,和分类方案是在存储库级定义的。
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