通常,需要创建 Power BI 报表时,会先使用 Power BI Desktop。 Power BI Desktop 提供更多功能。 在开始设计报表之前,可对数据进行转换、调整和建模。 在本教程中,我们从头开始操作,会在 Power BI 服务中创建报表而不是通过桌面。 我们从一个包含示例财务数据的简单 Microsoft Excel 文件创建语义模型。 在浏览器中...
on March 26-28, 2024, at the MGM Grand, Las Vegas. With over 150 sessions for everyone who works withPower BI, Microsoft Fabric, SQL, Azure AI, and Purview, the conference promises a rich learning experience.
This month we’re introducing a new feature for the Power BI add-in for PowerPoint that makes it easier to find and insert the Power BI reports you need for your presentation. When you add the Power BI add-in to your slide, the add-in automatically scans the title of the slide and s...
Microsoft Power BI Desktop provides a wide variety of visuals to its users. Sometimes, one wants to conduct a comparative analysis, a simple way to explore the relationship between the data categories within a set hierarchy. Hence, when a decision revolves around understanding the relationship of ...
STEP 1 在PowerBI桌面版的模型视图下,为每一个事实表建立一个页面,用来展示一个星型架构。如果模型较大,这样比在所有表页面中加载快也更清晰。 因为当事实表的个数很多的时候,在所有表页面中,模型就会看起来很乱,不利于梳理表与表之间的关系,像下面这样一个实例,所有表都在一个页面上展示,不容易快速读懂和梳...
N/AData isn't being pushed into Power BI.Push data to semantic modelsThis section describes how to create and push data into the three primary types of real-time semantic models that you can use in real-time streaming.You can push data into a semantic model by using the following methods...
Happy learning! -Chris & Aaron (Maven Analytics) See why this is one of the TOP-RATED Power BI courses in the world: “I believe this is the best Power BI course out there. I spent £1400 to attend a 3-day Power BI crash course, and have to confess it’s nothing compared to ...
加入PowerBI自己学知识星球:下载源文件,边学边练;遇到问题,还可以提问交流。 一个列的元素与另一个列(也可以是它本身)的元素组合在一起,是PowerQuery中常见的操作。比如笛卡尔积,有一张店铺表和一张产品表,需要把店铺表和产品表交叉相乘,进行笛卡尔积运算,让店铺表中的每一个的店铺都匹配到产品表中的每一个产...
Power BI allows its users to connect to multiple data sources to load data into Power BI and analyze it. With the help of Machine Learning, advanced charts, graphs, KPIs, and other tools, Power BI makes it easier for companies to get valuable information from the data. Streamline your Data...
This Power BI tutorial is a step-by-step guide for learning Power BI from the basics. Learn Power BI concepts like data visualization and creating reports.