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Incorrect result from SDO_INTERSECTION (Doc ID 1999633.1)

Last updated on APRIL 15, 2015

Applies to:

Oracle Spatial and Graph - Version 11.2.0.4 to 12.1.0.2 [Release 11.2 to 12.1]
Information in this document applies to any platform.

Symptoms

Since upgrading from 10.2.0.4 to 11.2.0.4, the following SDO_INTERSECTION query:

select sdo_geom.sdo_intersection(
MDSYS.SDO_GEOMETRY(2003,352257,NULL,MDSYS.SDO_ELEM_INFO_ARRAY(1,1003,1),MDSYS.SDO_ORDINATE_ARRAY(735781.456,257898.188,...,257898.188)),
MDSYS.SDO_GEOMETRY(2003,352257,NULL,MDSYS.SDO_ELEM_INFO_ARRAY(1,1003,1,183,2003,1,199,2003,1,215,2003,1,229,2003,1,249,...,257900)),
0.000012)
from dual;

Returns incorrect results. The result is the DIFFERENCE, instead of the COMMON AREA.

Changes

Database was upgraded from 10.2.0.4 to 11.2.0.4.

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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