Creating Empty Spatial Layers in RDBMS Cursor-Datasets
Users can create empty spatial layers in RDBMS Cursor-Datasets by either:
- Exporting an empty overlay using the Cadcorp SIS Export to Server utility
- Creating a spatial layer in an RDBMS Cursor-Dataset manually. This is a task for the database administrator. The benefits include defining the table exactly to suit your requirements. .
The following tasks need to be completed:
- Create the table including a column of type mdsys.sdo_geometry.
- Ensure that the table is registered in the RDBMS Cursor-Dataset metadata.
- Create a spatial index for the table