Tag : Data cleansing

In Power BI's Query Editor, the "Remove Columns" & "Remove Other Column" from your data file or data sheet

The "Choose Columns" option in the Home tab of the query editor in Power BI provides an easy way to select specific columns from a dataset during the data transformation process. This feature is particularly useful when dealing with large datasets containing multiple columns, allowing users to streamline their data by selecting only relevant columns for analysis or visualization.

The Power BI Desktop offers an "Enter Data" option that lets you directly input and manage data within the Power Query Editor. means add new table or tables in query editor.

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.

Transforming and cleaning data in Power BI is a critical aspect of the data preparation process, ensuring that the data is accurate, consistent, and suitable for analysis. Overall, transforming and cleaning data in Power BI is essential for ensuring the accuracy, reliability, and usability of your data for analysis and decision-making purposes.