The geography spatial data type, geography, is implemented as a .NET common language runtime (CLR) data type in SQL Server. This type represents data in a round-earth coordinate system. The SQL Server geography data type stores ellipsoidal (round-earth) data, such as GPS latitude and longitu...
RückgabetypenSQL Server-Rückgabetyp: floatCLR-Rückgabetyp: SqlDoubleHinweiseDas Ergebnis wird in der Maßeinheit ausgedrückt, die der räumliche Verweisbezeichner (Spatial Reference Identifier, SRID) der räumlichen Daten festlegt. STDistance() gibt immer NULL zurück, wenn die SRIDs ...
The Geography datatype represents data in a round-earth coordinate system. The SQL Server geography data type stores ellipsoidal (round-earth) data, such as GPS latitude and longitude coordinates.命名空間: Microsoft.SqlServer.Management.Smo 組件: Microsoft.SqlServer.Smo (在 Microsoft.SqlServer.Smo....
In SQL Server, the set of possible results returned on the server has been extended to FullGlobe instances. SQL Server supports spatial instances that are larger than a hemisphere. The result may contain circular arc segments only if the input instances contain circular arc segments. This method...
Review information on theTypes of Spatial Datain SQL Server 2008 Read theSimple Feature Access-Part 2: SQL Optionas published by theOpen Geospatial Consortium Read how toget started with the geometry data type Stay tuned for moreSQL Server Spatial Data Storage Tips. ...
SQL Server return type:float CLR return type:SqlDouble Remarks The result is expressed in the unit of measure defined by theSpatial Reference Identifier (SRID)of spatial data. STDistance() always returnsnullif the spatial reference IDs (SRIDs) of thegeographyinstances do not match. ...
SQL Server Azure SQL Database Azure SQL Managed Instance SQL database in Microsoft Fabric Returns ageographyinstance with interchanged interior regions and exterior regions. Thisgeographydata type method supportsFullGlobeinstances or spatial instances that are larger than a hemisphere. ...
SQL Server return type: floatCLR return type: SqlDoubleRemarksThe result is expressed in the unit of measure defined by the Spatial Reference Identifier (SRID) of spatial data. STDistance() always returns null if the spatial reference IDs (SRIDs) of the geography instances do not match....
SQL database in Microsoft Fabric Performs a union operation on a set of geography objects. Syntax UnionAggregate ( geography_operand ) Arguments geography_operand Is ageographytype table column that holds the set ofgeographyobjects on which to perform a union operation. ...
Then you don't need all of SQL Server installed on your web box in order to use the SQL Server data types. I did this for my website because it was using the geography data type columns and I was getting the same error. 回答2: The solution that works for me is add "Type System...