I need to add up the total capacity of multiple child care centers for each census tract in Alameda County. In one file I have the individual child care centers (a couple hundred sites throughout the County) and the capacity of each. Each of the child care sites is geocoded to an address. I need to calculate the total capacity of the child care centers in each of the census tracts (i.e. for the ten child care centers in tract X, they have a total capcity of Y). I know I can do it through an SQL query, but I'm not sure how to set it up. Any help would be appreciated. ===== __________________________________________________ Do You Yahoo!? Bid and sell for free at http://auctions.yahoo.com ---------------------------------------------------------------------- To unsubscribe from this list, send e-mail to [EMAIL PROTECTED] and put "unsubscribe MAPINFO-L" in the message body, or contact [EMAIL PROTECTED]
