Power BI函数(2) DAX中计算列与度量值的探索:从Excel视角出发 前言:DAX作为一种功能强大的函数语言,其代码高度封装,导致直接阅读或反向工程化变得困难,仿佛在操作一个无法透视的黑箱。不过,我认为掌握DAX的工作机制到一定程度是可能的,尤其是通过理解其底层逻辑。本系列文章记录了我个人从零初学DAX开始,如何快速把握...
Learn how to become a Power BI developer with essential skills, step-by-step guides, roles and responsibilities, and practical tips in this blog.
In the formula bar, type the DAX expression that defines your calculated table. For example, if you want to create a table that combines data from two existing tables, you might use the following DAX expression: This expression creates a new table named "CombinedTable" that includes all the ...
Power BI is a powerful business intelligence tool that allows you to easily manipulate and analyze data from different sources. One of the key features of Power BI is the ability to add new tables to your project. In this article, we’ll show you how to add a new table in Power BI, ...
Click "OK" to apply the join and create a new table with the combined data. It's important to note that when joining tables in Power BI, you may encounter issues with duplicate data. To avoid this, it's recommended to remove any duplicate rows before joining the tables. You can do th...
Power BI service In Power BI Desktop, select a drillable visual to make it active. Turn on the drill-down feature by selecting the drill-down icon. From the menu bar, selectFormat, then select the drop-down caret underApply drill down filters toand selectEntire page. ...
I have a below table I would like to have the output as below in matrix visual or any other similar visual I tried to use the matrix visual but was unable to get the dollar sign for Money. Easy to do in Excel, but not sure whether it's possible in Power BI Can anyone advis...
SEE: Here’s how tocreate a dashboard in Power BI. How to use DAX to create a date table in Power BI When you need to create a custom date table, you can use DAX to create a calculated table. DAX is an expression language used in Analysis Services, Power BI and Power Pivot that...
How to Create a Power BI Pivot Table? Working with Power BI Pivot Tables Conclusion Frequently Asked Questions Try Hevo for Free Share Share To LinkedIn Share To Facebook Share To X Copy Link Have you ever caught yourself trying to make sense of worksheets containing vast data sets and ...
A dashboard is also known as a canvas; in Power BI it is a single page that contains the highlights of the story through visualization. I hope you already read thearticle, in which I covered all the fundamentals. Here in this article you will learn how to create dashboard in Power bi...