Oracle Spatial User's Guide and Reference - InfoLab

Example of Coordinate System Transformation
AAABZzAABAAAOa6AAC
SDO_GEOMETRY(2003, 8199, NULL, SDO_ELEM_INFO_ARRAY(1, 1003, 1), SDO_ORDINATE_ARR
AY(3.00074114, 3.00291482, 6.00067068, 3.00291287, 6.0006723, 5.00307625, 4.0007
1961, 5.00307838, 3.00074114, 3.00291482))
AAABZzAABAAAOa6AAD
SDO_GEOMETRY(2003, 8199, NULL, SDO_ELEM_INFO_ARRAY(1, 1003, 1), SDO_ORDINATE_ARR
AY(10.0005802, 9.00337775, 11.0005553, 9.00337621, 11.0005569, 10.0034478, 10.00
SDO_ROWID
------------------
GEOMETRY(SDO_GTYPE, SDO_SRID, SDO_POINT(X, Y, Z), SDO_ELEM_INFO, SDO_ORDINATES)
--------------------------------------------------------------------------------
05819, 10.0034495, 10.0005802, 9.00337775))
SQL>
SQL> -- Show metadata for the new (layer transformed) table.
SQL> DESCRIBE cola_markets_cs_8199;
Name Null? Type
----------------------------------------- -------- ----------------------------
SDO_ROWID ROWID
GEOMETRY SDO_GEOMETRY
SQL>
SQL> -- Use a geodetic MBR with SDO_FILTER
SQL> SELECT c.name FROM cola_markets_cs c WHERE
2 SDO_FILTER(c.shape,
3 SDO_GEOMETRY(
4 2003,
5 8307, -- SRID for WGS 84 longitude/latitude
6 NULL,
7 SDO_ELEM_INFO_ARRAY(1,1003,3),
8 SDO_ORDINATE_ARRAY(6,5, 10,10))
9 ) = 'TRUE';
NAME
-------------------------------cola_c
cola_b
cola_d
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