Loosely coupled database clusters with client connection fail-over
US7231391B2 · kind B2 · utility
75Cited by
67References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 11, 2003 |
| Grant date | Jun 12, 2007 |
| Priority date | — |
| Expiry date | Jan 8, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99952
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Aspects of embodiments of the present disclosure include a highly available database cluster employing replication between two or more data files. The cluster also can maintain a connection with potentially geographically remote client application programs, including non-fault tolerant application programs, even in the event of one of the database management systems (DBMS) of the cluster becoming unavailable.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.