Common Data Transformations
The lesson covers typical Power Query transformations including filtering rows and columns, joining and appending tables, pivot/unpivot, replacing values with user-friendly labels, renaming columns for visuals, and removing unneeded columns and rows to optimize model size and report performance.
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