What Cartesian coordinate system
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Monday, February 04, 2013 1:16 PMThe SQL server spatial data 's coordinate system for geometry, does it use Cartesian coordinate system so you can use for instance value (-1,5), (-5, 5), (1,1), (0,-5)?
All Replies
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Friday, February 08, 2013 7:08 AMAnswerer
Yes, that's right. If you're just supplying points in abstract 2d space, use the SRID 0 as the third parameter, e.g.:
SELECT geometry::Point(-1,5,0);
SELECT geometry::Point(-5,5,0);
twitter: @alastaira blog: http://alastaira.wordpress.com/ | Pro Spatial with SQL Server 2012
- Marked As Answer by Maggie LuoMicrosoft Contingent Staff, Moderator Wednesday, February 20, 2013 10:00 AM
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