#Technology #definition Source Dependent Extract

• Seems to be provided with ESRI ArcGIS
• Not sure if the versioning is the same as the ArcGIS desktop client

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.