System and method for database recovery using a mirrored snapshot of an online database
US6983295B1 · kind B1 · utility
48Cited by
5References
3Claims
0Family size
Assignee
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Key dates
| Filing date | Oct 24, 2002 |
| Grant date | Jan 3, 2006 |
| Priority date | — |
| Expiry date | Jan 23, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99955
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A rapid database recovery program uses an auxiliary database means (D2) mirrored to replicate a primary active database means (D1). A utility and recovery program utilizes the primary audit file (A1) to update the auxiliary database (D2) to make it immediately available for transaction operations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.