i have a polygon-featureclass that represents all communitys of germany.
Now I want to add a buffer to all "border" communities.
The buffer should only extend to the "outside" of germany so that the area of all "border" communities is extended with "foreign" territory.
I made a freehand-drawing to better illustrate my intention.
What would be the best way to achieve this?
I have an ArcGIS Standard License.
Or can you imagine an sql-based approach (mssql) to the problem?
Any help is appreciated!