For the following spatial join problems, answer the series of questions in the text and then state the type of join that should be used: simple inside, simple distance, summarized inside, or summarized distance. Determine the number of parcels within each of Austin’s watersheds. Find the closest school for each house in a realtor’s database. Find the land use zoning type associated with each well in Atlanta. Determine the number of counties and the total number of people served by each airport in the United States.

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