(I've removed duplicate points by doing a dissolve on XY coords.)
Now I need to remove duplicate lines (by duplicate I mean identical geometry - they may have different attributes but I don't care which one I keep). I've used the Intersect tool to identify the duplicates but I don't know how to merge each duplicate into single records. I have 7000 duplicates so manual merging isn't a realistic option.
I'm on standard licence.