只是,这里的'Product'[Color] = "Red"同时抵消了分组字段的影响——因为DAX把分组字段和筛选条件都称为“FILTER CONTEXT”。 在POWER BI,还可以针对聚合后的数据表增加聚合筛选条件,这个过程,如同SQL的having,或者Tableau中的“度量筛选器”(相对于视图的数量筛选)。如下所示: 如果用DAX完全代码的方式实现聚合后的...
想要在Power BI Desktop中展示不同Cusotmer ID的最新信息,有很多种方法。可以用DAX也可以在Power Query Editor中处理。 .如果选择用DAX,创建一个度量值Measure。获得Customer Current的信息如下: Customer Current := CALCULATE(MIN(Customer[Customer]),FILTER(Customer,Customer[Modified Date] = MAX(Customer[Modified...
Power BI中DAX函数非常多，功能非常强大，下面结合一些实际场景来讲解DAX一些常用的函数，这些场景包含求和...
Power BI是一款由Microsoft开发的商业智能工具,它能够将大量的数据转化为有意义的信息和视觉化报表。在Power BI中,DAX(Data Analysis Expressions)是一种...
order by MEASUREGROUP_NAME 具体步骤可以参考:DAX Studio:你迟早会用到的几个功能 这个方法需要用到外部工具,现在PowerBI Desktop已经内置了导出度量值的功能,见下面两个方法。 2. 利用查询视图批量导出度量值 在查询视图中运行下面的公式: EVALUATE INFO.VIEW.MEASURES() ...
Grouping measures for easier access in Power BI models Step 1: Locate your measures in the data model Important: You can group measure objects only in the Model View. Hence, make sure to switch from the Report or Data View to the Model tab (using the controls at the left hand side of...
03 | 导出PowerBI文件中的度量值 利用DAX Studio,可以导出pbix文件中的所有度量值,在代码框中输入以下代码: select MEASURE_NAME, EXPRESSION from $SYSTEM.MDSCHEMA_MEASURES where MEASURE_AGGREGATOR = 0 order by MEASUREGROUP_NAME 这段代码是SQL语句,不理解也没关系,直接复制下来用就行了,从这里也可以看出,...
This measure-driven data label feature is just a taste of the great improvements that await you in the coming months. Get ready! Work seamlessly in Power BI Desktop with files in OneDrive and SharePoint This month, we’re excited to start the preview of newOpen, Save, and Shareoptions whe...
Close the tabular editor and check your measures on the Power BI desktop. Hurrah, all your measures are Formatted. That’s it! You are done! So we have formatted all DAX measures in a much simpler way. But I would like to mention that only Measures are formatted ...
Any item that is in the "Import" source group is considered local. For example, if you define the following measure in a composite model that uses a DirectQuery connection to the Inventory source, the measure is considered local:DAX Copy ...