| Original author(s) | Geographic Technologies Incorporated (GTI) |
|---|---|
| Developer(s) | Esri |
| Initial release | 1995 |
| Stable release | 10
|
| Operating system | MS Windows; AIX, HP-UX, Linux, Solaris |
| Type | Geographic information system |
| License | Proprietary |
| Website | https://web.archive.org/web/20060316161213/http://www.esri.com/software/arcgis/arcsde/ |
ArcSDE (SDE for Spatial Database Engine) is a server-software sub-system (produced and marketed by Esri) that aims to enable the usage of Relational Database Management Systems for spatial data. The spatial data may then be used as part of a geodatabase.