Suggestion: add a checkbox to the left of the tables in the following listing:
This would allow adding multiple tables from the same database, in one step.
Moreover, it guarantees that they all come from the same database, something very tedious to do currently, as one must select the same source database over and over and over…
In my experience, this sort of thing happens when adding an App to an existing multi-database suite of Apps. (E.g., Dev/Test/Prod databases.) It doesn’t happen often, but when it does, it is very tedious and error-prone.