I am new to POWER BI and for creating a dashboard I need to join these 2 tables based on index . How do I write a DAX query to join the index of 2nd table to the column name of 1st in POWER BI. Is there any other way to do so? How do I write a DAX query to join the ...
在[首頁] 索引標籤上的 Power BI Desktop 中,選取 [轉換數據]。 在[數據] 索引標籤上的 Excel 中,選取 [取得數據>啟動] Power Query 編輯器。 複製查詢: 如果您已將查詢組織成資料夾(Power Query 中稱為 群組): 在[ 查詢] 窗格中,選取 [Ctrl ],當您選取要移轉至數據流的資料夾時...
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DA...
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...
有关详细信息,请参阅使用Transact-SQL 编辑器编辑和执行脚本。 在使用“查看代码”上下文菜单在连接的数据库或项目中打开某一数据库实体时,将调用 Transact-SQL 编辑器。 在从 SQL Server 对象资源管理器使用“新建查询”上下文菜单或者向数据库项目添加新的脚本对象时,该编辑器也自动打开。 如果没有连接到某一数据...
Power Query – Desktop Power Queryis the engine for importing data and transforming (cleaning) data before loading it into the report area. The ‘Power Query’ editor provides an interface for applying transformations. Options include: Add or remove rows and columns ...
Here’s a preview of the steps we’ll cover in this guide: Step 1: Get all your data into SQL Server— Centralize your data, especially from external sources like Excel. Step 2: Connect Power BI to SQL Server— Learn how to link Power BI to your SQL Server database. ...
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. ...
Add Conditional Column In Power BI Using Power Query Add Index Column In Power BI Using Power Query Editor Use Append Queries Feature In Power BI How to Create Reports in Power BI Desktop To create reports, you need to select visualization. If you want to know about visuals and how to use...
The first time Power BI Desktop is launched, a sign-in form is displayed. Information can be filled in, or sign in to Power BI to continue. Administrators manage this form by using a registry key.Administrators use the following registry key to disable the sign-in form. This change can ...