User's Guide and Reference

Catalog views

DB2 Spatial Extender's catalog views contain metadata on:

• Coordinate systems that you can use. For information such as these systems' identifiers and annotation texts, see DB2GSE.COORD_REF_SYS.
• Spatial columns that have been registered as layers. For information such as these columns' names, data types, and associated spatial reference systems, see DB2GSE.GEOMETRY_COLUMNS.
• Geocoders that you can use. For information such as these geocoders' identifiers and the regions that contain the locations that the geocoders process, see DB2GSE.SPATIAL_GEOCODER.
• Spatial reference systems that you can use. For information such as their identifiers and descriptions of them, see DB2GSE.SPATIAL_REF_SYS.