Extended Methods on Geography Instances

SQL Server 2008 supports a number of extended methods on Open Geospatial Consortium (OGC) geography instances.

For more information on OGC specifications, see the following resources:

• OGC Specifications, Simple Feature Access Part 1 - Common Architecture

• OGC Specifications, Simple Feature Access Part 2 – SQL Options

• OGC Specifications, Geography Markup Language