Spatial database is a database that is optimized to store and query data that is related to objects in space, including points, lines and polygons.

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What are convenient uml tools to create geodatabase models?

I used to model databases with Microsoft Office Visio, then export the model to xml and import geodatabase schema to GDB with ArcGIS tools. Since Microsoft no longer support Visio export to xml, what ...
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What is difference between ArcSDE and spatially enabled databases?

When would you want to use ArcSDE (available as ArcGIS Server Basic license level) versus a spatially enabled database? What are the trade-offs on either side? What are the benefits on either ...
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What are the differences between spatial databases?

What is the difference between Oracle Spatial, PostGIS, SQLServer2008, SpatiaLite, and MySQL in terms of their spatial support. Are there specific use cases where each shines. What might you want to ...
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What are the best databases for storing spatial data? Pros and Cons

A couple of days ago I installed the demo of spatialware 4.9 from MapInfo into my SQL Server 2005 install and loaded all the larger dataset into it. I was quite impressed with the performance vs the ...