Asynchronous data replication using an external buffer table
US9811577B2 · kind B2 · utility
7Cited by
8References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 2, 2015 |
| Grant date | Nov 7, 2017 |
| Priority date | — |
| Expiry date | Sep 6, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/951
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Embodiments of the present invention provide, systems, methods, and computer program products for asynchronously replicating data from source tables of a source computer system to target tables of a target computer system. Embodiments of the present invention implement an external buffer table (EBT) from which changed data statements can be selectively applied to target tables, which can reduce the number of statements applied to the target tables of the target computer system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.