Demo: Power Query Editor Walkthrough
The lesson demonstrates the Power Query editor in detail, showing the Queries panel, applied steps stack for debugging transformations, promote headers and change type steps, data type icons, and the M query language text underlying the visual transformations.
Previous Module
Prepare Data in Power BI Desktop
This Module
Clean, Transform and Load Data
Data Transformation and Star/Snowflake Models
Demo: Power Query Editor Walkthrough
Common Data Transformations
Shaping Data and Column Data Types
Combining and Reshaping Tables
Query Folding
Dynamic Reports with Parameters
Modeling the AdventureWorks Data Set
Star Schema and Table Types