Data Analysis Expressions is a formula language used by Power Pivot in Excel and by Power BI. In essence, it’s how you write formulas for calculations in the aforementioned applications: the ...

Getting Started with Power Query. 1. Open Excel and ensure that the Data tab is visible. If it is not, you can enable it by going to File > Options > Customize Ribbon and checking the Data box.

Now your Excel workbook is ready to be linked to Power BI. If you do not prepare your workbook in this way Power BI will just ignore it, so this process can’t be avoided. The Power BI how-to series ...

If you've have lots of data and lots of analysis to do, but little time or skill, you need Excel's Power Pivot feature. Here's how to get started with it.

Power Pivot for Excel is a popular business intelligence (BI) tool that allows users to analyze and manage large sets of data. It is a free add-on for Microsoft Excel 2010 and later versions, and it ...

Use Excel’s “Get Data from Folder” feature to import and combine multiple trial balance files into a single query. Clean and transform data using Power Query to prepare it for analysis.

You need to use Power Pivot here, which creates a specialized database in your workbook. Once the data is in your data model, DAX steps in to analyze and calculate within that model. Do note that ...