當您在 Power BI 中編輯報表時,可以選擇資料行來定義另一個資料行的排序順序。以下是常見的範例。 您有 [月份名稱] 資料行,當您將它新增至視覺效果時,月份會依字母順序排序:4 月、8 月、12 月、2 月等等。 然而您希望它們是依時間順序排序。 本文說明如何在 Power BI Desktop 或 Power BI 服務中,依不同...
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...
Microsoft Power BI is an excellent tool for analyzing large datasets and gaining business insights. However, to make the most of its features, it’s essential to have a reliable Date column in your data model. In this article, we’ll take a comprehensive look at how to create a Date colu...
Power BI analyzes the selected data and creates a column chart visualization. Note If you select the Date item before you select the Profit item, Power BI creates a table rather than a column chart. If you selected the data items in this order, it's not a problem. We're going to chan...
Work with data Create & share Admin & enterprise Developer Resources Buy now Open Power BI Search Create reports and dashboards in Power BI Overview Tour the report editor What are paginated reports? Tutorials Samples Power BI reports Home in Power BI Desktop Power BI modern ribbon Dar...
In Power BI Desktop, if you an Excel with columns of year, month and day, and needed to create a custom date column. To create this custom date column, here's the formula. =Text.From([Day]) & "-" & Text.From([Month]) & "-" & Text.From([Year]) ...
Power BI创建日期表的几种方式概览 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...
Power BI comes with different security features such as "row level security," "column level security," "object level security," "role access control," and many more. The extra security depends mainly on the report's developer and the dataset type. ...
Sum values in column by condition in Power Bi 01-22-2023 11:18 PM Hi, I have columns in table, quantity and date. I need to calculate sum values based on last date of that object. For example: First column quantity, second - date Based on this example, result must be 1. ...
1.0 PowerBI数据准备-导读 PowerQuery是PowerBI的组件,也是Excel的组件,还是一个独立的模块,为很多微软的其他下游工具做数据准备。它是用来获取和清洗数据的自动化工具,做的是ETL(Extract-获取、Tra…阅读全文 赞同1 添加评论 分享收藏 5.5 PowerBI技巧-定时刷新与增量刷新 加入PowerBI自己学 ...