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3

You can use a Virtual Layer (Menu Database > Db Manager > Virtual Layer > Open a SQL Window with the sheet + wrench icon): SELECT alti_tab.* FROM "ALTI_Isok Punkte" AS alti_tab, (SELECT "ID", "vertex_par", MIN("vertex_ind") AS min_vertex_ind, MAX("vertex_ind") AS max_vertex_ind FROM "ALTI_Isok Punkte" ...


2

I would try creating a service definition file, uploading it to ArcGIS Online and overwrite the service. With the ArcGIS API for Python, you can directly interact with items in ArcGIS Online. Example: https://www.esri.com/arcgis-blog/products/analytics/analytics/updating-your-hosted-feature-services-with-arcgis-pro-and-the-arcgis-api-for-python/ Official ...


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This is easily learnable from the Geotools quickstart: http://docs.geotools.org/latest/userguide/tutorial/quickstart/eclipse.html public static void main(String[] args) throws Exception { // display a data store file chooser dialog for shapefiles File file = JFileDataStoreChooser.showOpenFile("shp", null); if (file == null) { return; ...


1

I created a street index like your issue. Old school AML programs back in the day (2000). A map like road atlas with the street index to the right. This still can be done in GIS and Python. I would recommend working through this issue one piece at a time. You can use excel but since you are working in GIS it would be better if you create a file geodatabase ...


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