...out of you before you fire them. Edge #:3801808 1:39 am on Dec. 7, 2008 (utc 0) 40. Have the biggestoverhead costs possible by renting, buying or finance the biggest and best of everything that you might remotely need to...
http://www.webmasterworld.com/foo/3797866.htm
...With just 7m records, you won't get much benefit from partitioning. City and province polygons are probably your biggestoverhead, so I'd start with them. First look at generalising them as they are probably far more detailed than you...
http://forums.oracle.com/forums/thread.jspa?threadID=963887&tstart=15