Enterprise-class databases that can handle large RDF datasets?

Question

Are there any enterprise-level database engines (Oracle, MS SQL ... etc.) that can handle large RDF arrays (320 million) and SPARQL queries? I think my question is also that SPARQL / RDF / OWL is ready to serve large real data warehouses for the enterprise? If not, are there effective mechanisms for adapting SPARQL / RDF to a typical data warehouse star schema.

Thanks!

Answer 1

Virtuoso is a data warehouse used by Bio2RDF and DBPedia

Answer 2

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Virtuoso - http://virtuoso.openlinksw.com
LOD - http://lod.openlinksw.com/sparql

Answer 3

W3C wiki:
http://esw.w3.org/topic/LargeTripleStores

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Answer 4

Neo4j 1 + , API SAIL , , , Gremlin, SPARQL.

: Neo4j.

Answer 5

Intellidimension Semantic Server, Microsoft SQL Server 2005 2008. , , , .

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Answer 6

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BigData

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