How to validated geography polygon in SQL server 2008?

Question

In the SQL Server 2012 there is methods to validate geography \'.IsValidDetailed()\' and to change orientation \'.ReorientObject (geography)\'.

I am working with SQ

Answer 1

I found solution, SQL Server Saptial Tools

http://sqlspatialtools.codeplex.com/

Followings are the methods solved my problem.

IsValidGeographyFromText(string inputWKT, int srid)

Check if an input WKT can represent a valid geography. This function requires that the WTK coordinate values are longitude/latitude values, in that order and that a valid geography SRID value is supplied. This function will not throw an exception even in edge conditions (i.e. longitude/latitude coordinates are reversed to latitude/longitude).

SqlGeography MakeValidGeographyFromText(string inputWKT, int srid)

Convert an input WKT to a valid geography instance. This function requires that the WKT coordinate values are longitude/latitude values, in that order and that a valid geography SRID value is supplied.