當您按下Enter時,Power BI 即會根據第一個資料行的值填入新資料行其餘部分,並將資料行命名為Name & postal abbreviation[12] - Copy(名稱與郵遞區號縮寫[12] - 複本)。 現在,請移至新資料行的Massachusetts[E](麻塞諸塞州[E])資料列,並刪除該字串的[E]部分。 Power BI 會偵測到變更,並使用此範例建立...
在Power BI Desktop 中,可以使用 Power Query 编辑器向模型添加新的自定义数据列。 利用 Power Query 编辑器,可以创建和重命名自定义列,从而创建 PowerQuery M 公式查询,用于定义自定义列。 PowerQuery M 公式查询包含全面的函数引用内容集。在 Power Query 编辑器中创建自定义列时,Power BI Desktop 会将其作为...
One of the common DAX filter functions is the Power BI Lookup Value function. It looks for a value of the column in a table and returns a single value. In this article, you will learn how to effectively use the Power BI Lookup Value function. Hevo, A Simpler Alternative to Integrate...
Finally, you can add rows to a table in Power BI using the’ Import Data’ feature. This allows you to import data from an external source, such as a CSV or Excel file, and add it to your existing table. To use this feature, click on the ‘Get Data’ option from the ‘Home’ t...
Power BI add new table with existing data 03-10-2023 06:59 AM Hi, I need your help. I have created a new table with existing data. The colum "new" show me now all of the data. I want that it search for the differnt text and give only one back if he find m...
几乎所有的报表模型都涉及到日期和时间,因此要创建Power BI报表,日期表就必须得有。虽然最新的Power BI版本已经可以自动为每一个时间列创建日期表。 但这种方式还是存在明显缺点的,一方面如果日期列有两个及以上且分散在不同的table中,无法使用一对多关系来管理这些数据,更何况如果一个table中出现两个时间列(如订单日...
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In some cases, you may want to create a new table from scratch instead of connecting to an existing data source. This can be done by using the “Enter Data” feature in Power BI. Here’s how: Go to the Home tab and select “Enter Data.” ...
In addition, we are continuing to improve the “Add Column from Example” feature in the Query Editor. » 자세히 보기 Power BI Desktop April Feature Summary Announcements Features 4월 3, 2017 :Amanda Cofsky This month we are delivering a number of great capabilities. We are ...
APPLIES TO: Power BI Desktop Power BI serviceIn Power BI Desktop, you can add a new custom column of data to your model by using Power Query Editor. With Power Query Editor, you can create and rename your custom column to create PowerQuery M formula queries to define your custom column....