[AccessD] Names in tables - best practices

Is this a good idea?  The roles don't really overlap.  And there are fields
which are unique to each of the three tables. Right now I don't think there
are any duplicated names among the three tables. So one role per name should
suffice.
 
=====It's what I'd do. Remember though, as long as the tables are similar in
structure, you can use the UNION operator to combine them if you. 

Susan H.