Power BI | Data Extraction & Transformation from SQL Server | Day - 33 | DevCloud Pro
Power BI | Data Extraction & Transformation from SQL Server | Day - 33 @DevCloudPro
In this tutorial, participants learned how to connect SQL Server to Power BI for a sales project. The session covered essential topics like data extraction, transformation best practices, and styling without using calculated columns or measures. The instructor emphasized the ETL process, building relationships between tables, and optimizing data for better performance. Participants were also guided on handling null values and tracking transformations using Power BI’s applied steps feature. The tutorial provided insights into data filtering, visualization techniques, and improving report efficiency for real-world applications.