Business Intelligence with Microsoft Power BI - with Material - What are Data Types?

The video tutorial explains how Power Query in Power BI identifies and manages data types when loading data. It covers the automatic detection of data types, the application of functions based on these types, and how to handle errors when incorrect data types are detected. The tutorial uses a practical example with a sample Excel file to demonstrate these concepts.

What steps are involved in the process of loading data in Power Query?

What are the consequences of trying to apply numerical functions on a date data type column?

How can you change the data type of a column in Power Query?