You can delete data sources when you need to free up space on your system.
Deleting a data source permanently erases the data and breaks any projects that use this data source. You can’t delete subject areas you have included in projects or analyses. Deleting data differs from removing data. See Removing Data that You Added.
- In the Data Sources page, go to the Display pane and select the data source, then click Options.
- Select Delete to erase the data from storage and delete the data source.