oracle spatial and graph造句

Since July, 2012, the option has been named Oracle Spatial and Graph to highlight the graph database capabilities in the product-Network Data Model graph introduced with Oracle Database 10g Release 1 and RDF Semantic Graph introduced with Oracle Database 10g Release 2.
The geospatial feature of Oracle Spatial and Graph provides a SQL spatial features in an Oracle database . ( The spatial component of a spatial feature consists of the geometric representation of its shape in some coordinate space referred to as its " geometry " .)
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