[Loadstone] Two Questions

[Michael O. Hanson]

First, when I import a database with overlapping points, I get a message 
telling me how many points were added, how many points were updated, and how 
many duplicate entries were ignored.  I understand what it means when points 
are added or duplicate entries are ignored.  What does it mean when points 
are updated?

Second, how many miles are between one degree of latitude and another 
degree?  I understand the distance between degrees of latitude does not 
change the further you are north or south of the equator.

Thank You,


Mike Hanson