7.00.02 - Input - Aster Analytics

Teradata Aster® Analytics Foundation User GuideUpdate 2

Aster Analytics
Release Number
September 2017
Content Type
Programming Reference
User Guide
Publication ID
English (United States)
Last Update

For the boundary operators CONVEXHULL and BUFFER, the function requires only one input table, source. For the other boundary operators, the function requires two input tables, source and reference, which must use the same coordinate reference system.

GeometryOverlay Source Table Schema
Column Name Data Type Description
source_location_column VARCHAR Description of the source polygon in the WKT markup language.
accumulate_column Any Column to copy to the output table.
GeometryOverlay Reference Table Schema
Column Name Data Type Description
ref_location_column VARCHAR Location of the polygon description in WKT format.
ref_name_column Any Name of the polygon.