可以编写一个 DAX 公式,向模型中的任意表添加度量值。 度量值公式必须返回标量或单个值。备注 在表格建模中,不存在计算度量值这种概念。 “计算”一词用于描述计算表和计算列。 该词将它们与源自 Power Query 的表和列区分开来,Power Query 不包含显式度量值这一概念。
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Power BI offers a multitude of Logical Functions that companies can use to optimize their Data Management. The complete collection of these Logical Functions in Power BI is known asDAX. DAX (Data Analysis Expressions) is a vast library that provides Logical Functions to simplify numerous tasks of...
Adam Aspin's latest contributions: BI Adam AspininBI Tips and tricks with DAX table functions in paginated reports There are several common challenges when creating paginated reports from Power BI datasets. In this article, Adam Aspin explains how to work around several of... ...
Using the DAX Calculate and Values Functions Using the FILTER Function in DAX Cracking DAX – the EARLIER and RANKX Functions Using Calendars and Dates in Power BI Creating Time-Intelligence Functions in DAX TheFILTERfunction works quite differently than theCALCULATEfunction explained in the previous ...
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"WITH" Keyword In Powershell? “The security identifier is not allowed to be the owner of this object” (Beginner) Powershell - getting machine names from a text file and run queries, functions and conditions (Exception has been thrown by the target of an invocation ) in powershell [ADSI...
2.1.866 Part 1 Section 18.17.2.4, Functions 2.1.867 Part 1 Section 18.17.2.5, Names 2.1.868 Part 1 Section 18.17.2.6, Types and Values 2.1.869 Part 1 Section 18.17.3, Error values 2.1.870 Part 1 Section 18.17.5.2, Precision 2.1.871 Part 1 Section 18.17.5.4, Interpretation 2.1...
Using the FILTER Function in DAX Cracking DAX – the EARLIER and RANKX Functions Using Calendars and Dates in Power BI Creating Time-Intelligence Functions in DAX DAX is Microsoft’s new(ish) language which allows you to return results from data stored using the xVelocity database engine, which...
Power BI / DAX Reporting SSRS (Paginated and Mobile) Power BI Distribution SharePoint PowerBI.Com Simply put, Power BI will let you do nearly everything that you can do using the traditional SQL Server BI toolkit. The next question to ask is why you should want to use a simple, free...