Performance optimization for data sharing across batch sequential processes and on-line transaction processes
US6732137B1 · kind B1 · utility
4Cited by
4References
11Claims
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Key dates
| Filing date | May 12, 1999 |
| Grant date | May 4, 2004 |
| Priority date | — |
| Expiry date | May 12, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99952
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Aspects for data sharing across batch sequential processes and on-line transactional processes in a clustered arrangement of multiple data processing systems are described. In a method aspect, the method includes performing on-line transaction process accesses and batch sequential process accesses on record data. The method further includes utilizing a dual-level locking protocol for the on-line transaction process accesses and batch sequential process accesses to achieve substantially concurrent accessibility to the record data with minimized processing overhead for the batch sequential processes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.