Hello,<br><br>Look on this topic on gis stack exchange<br><a href="http://gis.stackexchange.com/questions/10376/spatial-databases-learning-resources-for-newbies">http://gis.stackexchange.com/questions/10376/spatial-databases-learning-resources-for-newbies</a><br>

<br>Regards<br><br>ThomasG