Several major database systems provide extensions to support the management and analysis of spatial data in a relational database system (IBM02, Ora01 and IBM01).

News SQL Server 2008 To Offer Spatial Data Type Support sQL Server 2008 offers new support for spatial data types that some analysts say should deliver a real boost to geospatial applications and data ...

From a database perspective, business constraints provide an accurate picture of the real world being modeled and help enforce data integrity. Typically, rules are gathered during requirements ...

Spatial database of the world's rice production to address research and policy questions on food security Date: June 16, 2017 Source: University of Twente Summary: Rice is an important food source ...