I used Google Scripts for everything. Can programmatically read and edit a Google Sheet easily enough; true DB queries are trickier. Running is based on trigger

I used Google Scripts for everything. Can programmatically read and edit a Google Sheet easily enough; true DB queries are trickier. Running is based on triggers you can set up for a script; or I think a script can programmatically set them up. Look up the Google Developer site; it's a good resource.