Automated propagation of non-conflicting queries in distributed databases
US8560570B2 · kind B2 · utility
2Cited by
28References
14Claims
0Family size
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Key dates
| Filing date | Feb 2, 2012 |
| Grant date | Oct 15, 2013 |
| Priority date | — |
| Expiry date | Feb 2, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/2471
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A logical table definition is received as part of a database query within a distributed database system. A determination is made as to whether the received logical table definition matches a local logical table definition. The query is processed in response to determining that the received logical table definition matches the local logical table definition. The query is forwarded to at least one other distributed database node.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.