資料流程是在Power BI 服務工作區中建立和管理的資料表集合。 資料表是一組用來儲存資料的資料行,類似於資料庫中的資料表。 您可直接從資料流程建立所在的工作區,在資料流程中新增及編輯資料表,以及管理資料重新整理排程。若要建立數據流,請在瀏覽器中啟動Power BI服務,然後從導覽窗格中選取 工作區(在power BI 服...
You can create these optimized report views in Power BI Desktop.Explore the flow of Power BIThere's a common flow when creating reports with Power BI. First, you start with Power BI Desktop to connect to data and create the report. Then you publish the report to the Power BI service ...
Isblank is a logical function in Power BI that helps users determine whether or not a cell or a field is empty or contains a blank value. This function returns a Boolean value of “True” or “False” depending on whether or not the input value is blank. For instance, if we enter an...
在Power BI Desktop 中使用增強式語意模型元數據 在Power BI 中使用多維度模型 關於在 Power BI 中使用 DirectQuery 即時連線和 DirectQuery 比較 操作指南 在Power BI Desktop 中與資料來源連線 連線 至 Power BI 服務 中的雲端數據源 在Power BI 服務 中建立及共用雲端數據源 ...
In Power BI Desktop, after Shape map visual is enabled, select the Shape map icon from the Visualizations pane.Power BI Desktop creates an empty Shape map visual design canvas.Take the following steps to create a Shape map:Note In the Region keys section at the end of this article, there...
the query can accurately return the results. If the data is over 1 million rows, Power BI shows an error, except in Premium capacity with different admin-set limits. The error states:The resultset of a query to external data source has exceeded the maximum allowed size of '1000000' rows....
Power BI uses the colors in the gradient to select the color and shading for all values in your filled map. By default, the gradient has two primary colors as endpoints, the lowest value and the highest value. Values between the lowest and highest values are colored with shades of the pri...
Important:Shared queries may take up to five minutes after they are shared to be available via online search in Power Query. This is because of the search index updates, which may take up to five minutes to complete. To find and use shared queries using Power Query: ...
Add the Power BI web part To learn how to use the Power BI web part, seeEmbed with report web part in SharePointon the Power BI documentation site. Notes: Publishers of the Power BI report must have a Power BI Pro license. Users who view the report must have at least a Power BI ...
Grouping data in Power BI is a powerful way to analyze and visualize your data. It allows you to quickly identify patterns and trends in your data, and make informed decisions based on those insights. Another useful feature of the Group by function is the ability to add aggregate functions ...