Method and system for implementing failover for database cursors
US6728747B1 · kind B1 · utility
105Cited by
31References
66Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 10, 2002 |
| Grant date | Apr 27, 2004 |
| Priority date | — |
| Expiry date | May 10, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99953
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method and system for implementing failover in a computer system is provided. For a failover involving an order-sensitive dataset or application, a mechanism is provided to detect order inconsistencies between a first set of data and a second set of data, in which the first set of data corresponds to a first connection established before the failover and the second set of data corresponds to a second connection established after the failover.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.