2
votes
1answer
479 views

Oracle spatial - check polygon vertices counter clockwise

I need to import a huge number of polygons from a third party (as a csv file- array of x,y's). I have to check whether the polygon vertices are in clockwise or counter clockwise, finally i have to ...
3
votes
2answers
410 views

Is there a common interface for ST_Geometry SDO_Geomtry

I've worked a fair bit with Oracle Spatial and I've had some requests to transition to PostgreSQL Spatial. Is there a common interface for SDO_Geometry and ST_Geometry? I'm working in Java with ...