Head of GIS Development Jorge Garcia de Bustos explains how to assess the quality of spatial capture in an overlay stored in SQL Server 2008, and how to find and count invalid geometries.
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Invalid Geometries In SQL Server 2008
By GGP Systems
Posted in Technology Blog on December 7th 2010 23:42
Microsoft SQL Server “Denali” CTP And Whitepaper
By GGP Systems
Posted in Technology Blog on November 20th 2010 11:06
Microsoft have released a Community Technology Preview (CTP) of the new SQL Server release, code-named “Denali”, and a whitepaper detailing the new features. Some of the highlights: New aggregate functions UnionAggregate, EnvelopeAggregate, CollectionAggregate and ConvexHullAggregate for all geometries in a table. Improved spatial index for point data, which allows for much faster “nearest neighbours” and […]
