I have a strong feeling that database design and normalisation often comes in second hand when dealing with spatial data. With software costing a fortune and databases with over 100 fields tables I ...
I use ArcEditor licence level, ArcGIS 10.0 version, and we're talking about a file geodatabase. I have several feature classes (electric energy domain) and I want to connect them using relationship ...
Is there a way to have a single point feature and have multiple attributes records associated with it? Multipoint approach won't work as it gives me one attribute set (database row). I am trying to ...
I am working on a Weather based GIS App. I have the data from several weather stations, and this data will updated daily (by a web service). The obstacles I am facing are: There are currently 40 ...
I have a bunch of bores / wells with downhole data. The 'header' info for each borehole can easily go into a single table, but I'm wondering how best to store the downhole log data. Typically they are ...
I've always avoided using ObjectIDs when defining relationship classes. It is my understanding that some actions on a geodatabase will re-set objectIDs (like import/export). However I do see a lot ...