Power BI函数(1) 如何理解DAX中的“上下文(Context)”?——从Excel的视角深入探讨 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
As great as this sounds, we still need to get to grips with the technical side of the equation. Learning how to create a dashboard in Power BI can be an alien concept if you don't know where to go, but this is why we're going to break it down for you in simple an...
To add rows to a table in Power BI: Open the Power BI Desktop application. Click on the ‘Enter Data’ option from the ‘Home’ tab in the ribbon. In the ‘Edit Query’ window that appears, enter your new data in the table format provided. Click ‘Load’ to save and create a new...
In this article, we’ll take a closer look at how to create a report in Power BI Service, a cloud-based solution. You’ll see how to import data, create and edit reports, and build dashboards with your Power BI reports. What is Microsoft Power BI? Power BIis a business intelligence ...
Hi , I'd do this in Power Query rather than DAX: You'll want to import both tables into PQ using 'Get Data'. We'll call the top one TableA and the
Learn how to synchronize data from different sources to a Microsoft Dataverse table using Power Query and create dataflows in Power Apps. 認證 Microsoft Certified: Power BI Data Analyst Associate - Certifications 示範符合使用 Microsoft Power BI 進行資料建模、視覺化和分析的業務和...
In this article Introduction to visual interactions Enable the visual interaction controls Change the interaction behavior Change the interactions of drillable visualizations Show 2 more APPLIES TO: Power BI Desktop Power BI service If you have edit permissions for a report, you can use visual...
SQL Server 数据工具,SDK 风格 安装SSDT 早期版本的 SSDT 和 SSDT-BI 匿名使用情况数据 在SSDT 中连接到现有数据库 面向项目的离线数据库开发系统 “添加数据库引用”对话框 数据库项目设置 如何:在 SQL Server 数据库项目中浏览对象 T-SQL 编辑器选项 如何操作 CLR 数据库对象 如何:创建项目的快照 连接数据库...
In this post, you’ll also find information on connecting to data, influencing data, and getting started with Power Query Power BI. What is Power BI? Power BI is a Microsoft Power Platform proprietary Data Visualization and Business Intelligence platform. It is one of the most extensively used...
Power Query Let's review each one of these methods. Source data When you import your data, it may already have a date table that was created in the data source. In this case, there is no need to create another date table. This date table is ready to use, so you can simply bring ...