Transactional replication
US9317545B2 · kind B2 · utility
5Cited by
15References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 31, 2013 |
| Grant date | Apr 19, 2016 |
| Priority date | — |
| Expiry date | Jul 2, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/83
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Writing data in a distributed database having a plurality of nodes is disclosed. Writing includes receiving a write request at a node, wherein the write request is associated with one or more operations to define an atomic transaction and performing the atomic transaction based on the request. The atomic transaction includes writing to a first version of the database in the node and writing to an entity representative of a state of the first version of the database.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.