I am trying to generate a 'virtual map' within a database.  By this I mean looping through every land based point within a map (using long/lat) and finding the names of objects that are below that point. Example: I have a map of the UK with the Counties and Postcodes overlayed.  I want to loop through each coordinate position for the country and find out which County and Postcode is under that point. Essentialy, I wish to replicate the functionality of the Point Info tool and be able to retrieve data for every point on the map.
With thanks in advance,
Scott.

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