Yes is true. Esri don't recommend the personal-gdb. Esri recommend the arcsde version.
Because the access db is slow and with size limit (2GB). The spatialite instead has not a size limit and is fast. :) But I guess there is another more important question: spatialite work in double precision indipendently by the extent of the DB. In the personal-geodatabase (9.1 version) is the extent of dataset is 10km there is a precision P1. If the extent of the dataset is 1000Km the precision is P2 with P2 worst than P1. Spatialite don't do this. Johan Nilsson <joni8...@gmail.com> > But ESRI does NOT recommend to use personal-geodatabases as i show in a > link, above. It's get slow around 500Mb and have a maximun limit of 2GB for > instance. > > /Cheers > > > > 2012/9/23 Andrea Peri <aperi2...@gmail.com> > >> I guess who buy an arcgis, should still use it. :)) >> >> If an user is happy with the results of arcgis and its >> personal-geodatabse. >> >> AFAIK arcgis and personal-geodatabase, has a simpatic mechanism to >> transform the coords in a quantized value coords. >> It a curious mechanism perhpas the best an human can invent, but it has >> only a "little" problem. >> It change always the cords when an user share their dataset with other >> users having another geodatabse with different precision in it. >> >> If an user don't see a problem in this. >> I guess it is better still to use this wonderful product. >> :)) >> >> I guess spatialite is not a good product for this users. >> >> >> Regards, >> >> -- >> ----------------- >> Andrea Peri >> . . . . . . . . . >> qwerty àèìòù >> ----------------- >> >> >> _______________________________________________ >> Qgis-user mailing list >> Qgis-user@lists.osgeo.org >> http://lists.osgeo.org/mailman/listinfo/qgis-user >> >> > -- ----------------- Andrea Peri . . . . . . . . . qwerty àèìòù -----------------
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