Mencari Objek Dalam Radius Tertentu

Berikut ini adalah tutorial bagaimana Mencari Objek Dalam Radius Tertentu dalam data spatial SQL Server

[iframe src=”//www.youtube.com/embed/niDiNWGB3Pw” width=”560″ height=”315″]

 

dan T-SQL yang saya gunakan sbb:

DECLARE @g geometry;
SET @g = geometry::STGeomFromText(‘POINT (232228.83025692013 9635707.6816199441)’,32750)
select asjln from GeomAsJln
where AsJln.STDistance(@g)<1000
union all
select top(4000) GEOM from tr_bangunan
where GEOM.STDistance(@g)<1000
union all
select @g.STBuffer(1000).STExteriorRing()

Semoga bermanfaat.

 

 

One Comment:

  1. Pingback: Implementasi fungsii STBuffer SQL Server - Suherman Blog

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