Relative to ArcObjects API and ArcGIS Server API
From FDO API
ArcSDE Limitations
ArcSDE Limitations
Curved Segments
Relative to ArcObjects API and ArcGIS Server API
The ArcSDE API does not support the following advanced functionality found in the ArcObjects API and the newer ArcGIS Server API:
- Advanced geometries, such as Bezier curves and ellipses
- Relationships
- Topology
- Networks
- Analysis
- Linear referencing