I highly recommend Regina and Leo's book http://www.manning.com/obe/
David. On Oct 6, 2011, at 9:41 AM, "Dennis M. Linton" <[email protected]> wrote: > Can anyone recommend/suggest any introductory tutorials on using polygon > points or bounding boxes in QGIS SQL queries. I have done a lot Googling and > have found a few but the instructions are quite cryptic and in trying a few > examples I do not seem to be able to obtain any results. My queries do not > throw errors but neither do they return anything. > > Thanks in advance. > -- > Dennis M. Linton, P.Eng. > > > > > _______________________________________________ > Qgis-user mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/qgis-user
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