While it is possible to connect from ArcGIS Online to a Google Drive Sheet and create a Hosted Table, it is not possible to indicate a time interval for refresh. I'd like ArcGIS Online to re-harvest that Sheet at a time interval I specify - for example once/day or once/hour. (This functionality is currently available in CARTO.) My customer is maintaining data in a Google Drive Sheet that I would like to join to geographic data in ArcGIS Online and map. I would like the data to be refreshed without having to manually Update the Hosted Table.