Alastair Aitchison questions

Alastair Aitchison answers

• Sql Server spatial data type Geometry, STDistance and units : Get meters?
• Bing Maps API - Remove Pins
• SQL: Union of polygons
• Google maps - find cities close to my route
• Easting northing to latitude longitude
• Google or Bing Map programming with C# for standalone application
• What are the advantages / disadvantages of Bing maps over Map Kit on iOS
• Should I use SqlGeometry or SqlGeography?
• Bing maps API key (credentials)
• Bing Maps API - SQL - geometry vs geography type