Data Structures for Spatial Database Systems
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منابع مشابه
An Introduction to Spatial Database Systems
We propose a definition of a spatial database system as a database system that offers spatial data types in its data model and query language and supports spatial data types in its implementation, providing at least spatial indexing and spatial join methods. Spatial database systems offer the underlying database technology for geographic information systems and other applications. We survey dat...
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تاریخ انتشار 1997