I have two feature classes containing building footprint polygons. Both are of the same area and can be superimposed (not 100% but very close). However, they do not have the same attributes. Therefore I would like to merge the attribute tables so I have the full set of attributes in one feature class.
But there's no common identification field between the two classes, so how can I link each polygon in the first class to its matching polygon in the second and merge their attributes?