System and method for verifying integrity of replicated databases
US5765172A · kind A · utility
71Cited by
9References
23Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 23, 1996 |
| Grant date | Jun 9, 1998 |
| Priority date | — |
| Expiry date | Jan 23, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99955
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method to verify the integrity of replicated databases that includes the steps of determining a checksum for a first database after updating the first database, determining a checksum for each of a number of second databases after updating each of the second databases, and comparing the checksums for the first database to that of each of the second databases to verify the integrity of each of the second databases.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.