I have a table where I track sessions with customers. I’d like each customer to have a session number that automatically increments over time. That means that this number would not be unique in the table. Is there a way to automate this?
Something like this:
John Smith 12/18/2021 1
Nancy Blume 12/19/2021 1
John Smith 12/20/2021 2
#autonumber
