SAP HANA Spatial Polygon Types and Operations
A polygon in SAP HANA Spatial is a geometric shape used to represent a closed, two-dimensional area defined by a boundary of connected line segments. Developers use polygons to model real-world regions — such as land parcels, zones, or territories — and apply spatial computation methods to them, such as calculating area, checking containment, or determining intersections with other geometries.
Tutorials that teach this
Prerequisites
- Concept SAP HANA Spatial Access Functions (ST_X, ST_Dimension) The concept name provided is "undefined," and the supplied sources cover SAP HANA Spatial topics such as strings, points, polygons, Z and M coordinates, access methods, computation methods, and adding planar geometries — none of which define a concept called "undefined." There is insufficient information in the provided sources to write a grounded definition for this concept.
- Concept SAP HANA Spatial LineString and CircularString Types The concept name was not provided, and the supplied source snippets contain only tutorial titles without substantive content to ground a definition. A meaningful, source-grounded definition cannot be written without either a valid concept name or descriptive source material.
- Concept Well-Known Text (WKT) and ST_GeomFromText in SAP HANA A definition cannot be written because no concept was provided and the supplied sources do not identify a specific SAP developer concept to define. Please provide a valid concept name so that a grounded definition can be produced.
- Concept SAP HANA Spatial Column Types (ST_GEOMETRY, ST_POINT) The concept name is missing or undefined, so a precise definition cannot be written. Please provide the specific SAP developer concept you would like defined so it can be accurately described based on the available sources.