Querying data on your machine

To try to query local data, you can for example download a list of AWS Services as a CSV from here.
This file has four columns, service_id, name, prefix and reference_url. Once you downloaded the file, you can simply drag-and-drop from the folder you downloaded it to to the area in the lower left corner of the SQL Workbench:
A table called aws_services.csv has now been automatically created, which you can query via SQLs, for example: