Business Intelligence with Microsoft Power BI - with Material - Merging Sheets or Tables

The video tutorial explains how to merge sheets in Power BI using Power Query, similar to the VLOOKUP function in Excel. It covers setting up master and transactional tables, using the merge queries feature in Power Query, and executing the merge by establishing relationships between tables. The tutorial also demonstrates how to adjust and finalize the merge process, allowing users to bring in specific columns without writing code.

Explain the steps to merge queries in Power BI as described in the video.

What does the left outer join mean in the context of merging tables?

How can you modify the relationship between tables after merging them?