How can I check whether the Compass/myQA DBs are saved on the C or another drive?
Open the SQL Server Management Studio and connect to the right instance.
Right click on the instance - New Query
Copy following lines in the query tab:
SELECT name, physical_name AS CurrentLocation, state_desc
WHERE database_id = DB_ID(N'IBADosCompassConfig');
Attention: Replace the bold and italic written IBADosCompassConfig with the DB name you want to check.
Hit execute - the location will be shown immediately.