What is the Spatial Data Engine?
Spatial Data Engine is a kind of Spatial Data Management technology based on RDBMS (Relation Database Manager System). Through the quarantine of Data Service layer and user service layer, the complexity and heterogeneity of the background database are shielded, and through the standardization of Spatial Data, the sharing and interoperability of Spatial Data are achieved.
What is SuperMap SDX +?
SuperMap SDX + is the spatial engine technology of SuperMap, which provides a common access mechanism (or mode) to access data stored in different engines. These engine types are database engines, file engines, and Web engines.
SuperMap SDX + is an important part of SuperMap GIS software data model, which adopts advanced Spatial Data storage technology, Spatial Index technology and data query technology. It realizes the integrated Spatial Data engine technology with "spatial-attribute data integration", "vector-Raster data integration" and "Spatial Info-business information integration", which is an ideal choice for large-scale GIS projects, small and medium-sized projects or desktop applications.
Executive summary:
Database-type Data source introduction
Introduction to Web Data source
Dataset Types Supported by SDX +
SDX + engine optimization solution