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Object-Relational Spatial Indexing
2011In order to generate efficient execution plans for queries comprising spatial data types and predicates, the database system has to be equipped with appropriate index structures, query processing methods and optimization rules. Although available extensible indexing frameworks provide a gateway for seamless integration of spatial access methods into ...
Hans-Peter Kriegel +4 more
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2004
In previous chapters, we showed how to store location information in Oracle tables. We augmented existing tables, such as branches, customers, and competitors, with an SDO_GEOMETRY column to store locations of data objects.
Ravi Kothuri +2 more
openaire +1 more source
In previous chapters, we showed how to store location information in Oracle tables. We augmented existing tables, such as branches, customers, and competitors, with an SDO_GEOMETRY column to store locations of data objects.
Ravi Kothuri +2 more
openaire +1 more source
Near-zero-index materials for photonics
Nature Reviews Materials, 2019Nathaniel Kinsey +2 more
exaly