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  • connect Oracle Spatial, read Geometry an reproject
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connect Oracle Spatial, read Geometry an reproject

Oracle Spatial Geometry Geospatial nodes Spatial processing
PC

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Starting from the Oracle Connector Node, the DB Query Reader follows with an SQL statement, such as: SELECT SD_UTIL.TO_WKTGEOMETRY ("columnname with the geometry data") AS geometry_column_wkt FROM "TABLENAME" Then a WKT to Geometry Node follows to project the WKT back into its original geometry. In this case project into another geometry an calculate area.

Used extensions & nodes

Created with KNIME Analytics Platform version 4.7.1
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    Geospatial Analytics Extension for KNIME Trusted extension

    SDL, Harvard, Cambridge US

    Version 1.0.0

    Center for Geographic Analysis at Harvard University
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    KNIME Database Trusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.7.0

    knime
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