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I have some polylines in an Oracle database which are topologically connected and I want to simplify these lines based on a tolerance directly in Oracle. I need something like st_simplifypreservetopology in PostGIS to use in Oracle.

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    If you split lines at joins the connectness should remain with normal simplification. – user30184 Sep 23 '17 at 17:09
  • What if they disconnect instead? – Shefqet LULJA Sep 24 '17 at 20:29

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