How does the Union Tool function in Alteryx?

The Union Tool in Alteryx is designed to concatenate multiple datasets vertically, which means it stacks them on top of one another. This tool allows users to combine datasets with the same structure—having the same columns and data types—into a single dataset.

By using the Union Tool, you can effectively increase the number of records in your data by appending additional datasets, enabling broader analysis without changing the overall schema. This functionality is especially useful when dealing with multiple sources that provide similar data, such as quarterly sales reports or monthly transaction logs.

The choice of concatenating datasets vertically ensures that all relevant data is merged into a single stream, making it efficient for further analysis or reporting.