Tag : Data Summarization

The "Group By" function in Power BI's Query Editor allows users to group data based on specific criteria. By grouping data, users can summarize information, perform calculations, and generate insights more efficiently. This feature is essential for managing and analyzing large datasets, enabling users to condense and visualize complex data structures into more manageable formats. With GroupBy, users can streamline data preparation tasks, create meaningful reports, and gain valuable business insights with ease.

pivot and unpivot column in Power BI: The Pivot and Unpivot column operations are powerful tools in Power BI's Query Editor that allow you to reshape your data to better meet your analysis or visualization needs. These are particularly useful for converting data between wide and narrow formats, depending on your needs.