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Using Geometry Functions | 41
Sample 1: Applied geometry functions
In this sample, when the Autodesk MapGuide Server processes the layer,
SDO_GEOM.SDO_BUFFER(%GEOMCOL,2,1)
becomes
SDO_GEOM.SDO_BUFFER(GEOM,2,1)
after the parameter has been updated.
Assuming no spatial filtering is being done, the actual Autodesk MapGuide
default spatial query used by the server would look like the following:
SELECT ID, SDO_GEOM.SDO_BUFFER(GEOM,2,1) FROM LAND_PARCELS