Accelerating queries using delayed value projection of enumerated storage
US9305080B2 · kind B2 · utility
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4References
19Claims
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Key dates
| Filing date | Dec 28, 2006 |
| Grant date | Apr 5, 2016 |
| Priority date | — |
| Expiry date | Oct 14, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/334
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system, method, and computer program product for processing a database query are presented. Steps for identifying a table needed to resolve the query, creating an enumeration value, determining whether the enumeration value is semantically equivalent to data from a data field in the table, and using a temporary data structure to evaluate the query are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.