Managing queries
US10459915B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 23, 2010 |
| Grant date | Oct 29, 2019 |
| Priority date | — |
| Expiry date | Dec 23, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/24532
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Managing queries performed on one or more data sources includes: storing at least a first query in a storage medium; selecting the first query for processing; instructing a query engine to process the first query on a first portion of data in the one or more data sources for a first query interval; receiving result data from the query engine based on processing the first query on the first portion of data; saving a state of the first query in the storage medium after the first query interval; instructing the query engine to process a second query during a second query interval after the first query interval; and instructing the query engine to process the first query on a second portion of data in the one or more data sources during a third query interval after the second query interval.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.