I'm fairly new to QGIS and struggle with a problem for a while now: I have two Shapefiles that are nearly identical, but have a few different Shapes in them. They also contain a few attributes. I want to merge them together.
So I merged the two Shapfiles together with the Intersection-Algorithm of QGIS. The Intersected Shapefile now contains the attributes i want, but also a lot of double attributes, like in the picture below the attribute in row 1 and 2. The one in row 1 is correct, and the other one incorrect (it doesn't fit to the attribute wbz_2)
I want a list with only the correct matched attributes. I tried to dissolve the list after the attribute "wbz" but that produces a lot of false matches. How can i only get the right matches? (right matches = where wbz equals wbz_2)