扩展维
使用来自其他数据源的其他属性扩展预构建维。例如,您可以创建在预生成维中不可用的类别列。
You can define a sort order column to control the sorting order of a logical column, especially when the desired sort order doesn't match the natural sort order of the data. This is useful for situations like sorting months in a specific chronological order or sorting descriptive columns based on a code or hierarchy. Refer to Extend Dimension in the Extending section in Recommendations and Tips to Extend the Semantic Model.