Home > Data Modeler Dialog Boxes > Spatial Definition Properties
Displays the properties of the spatial column or columns in a spatial table. The properties correspond to attributes and options for the SDO_GEOMETRY type, which is documented in Oracle Spatial Developer's Guide.
Name: Name of the specify definition object.
Spatial Column: Name of the spatial column.
Use Function: Identifies whether a function is used to compute the column value.
Function Expression: Function expression if Use Function is enabled.
Coordinate System ID: Oracle Spatial SRID value. Example: 8307 for the WGS 84 longitude/latitude system that uses the Greenwich prime meridian.
Create Spatial Index: Controls whether a spatial index is created.
Spatial Index Name: Name for the spatial index.
Dimensional Information: For each dimension, specify the name, lower and upper boundaries, and the tolerance. Example: Name = longitude, Low boundary = -180, Upper boundary = 180, Tolerance = 10 (for 10 meters).