Hi, I'm fairly new to ArcGIS Explorer, and I had a question about adding Excel or CSV data. I was able to download a shapefile of school districts. The file includes identification numbers for each district. I want to add in another CSV file with financial data for each district, and basically merge that data in on the district identification number. When I click the "add content" and "text files", it seems like the data has to include a geography, like lat/long or an address. How do I merge in the data on the identification number?
Thanks!