Managing concurrent access to data in database system
US8745016B2 · kind B2 · utility
1Cited by
13References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 17, 2011 |
| Grant date | Jun 3, 2014 |
| Priority date | — |
| Expiry date | Nov 13, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/2336
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for managing access to data in a database system includes receiving requests to update data stored in one or more fields of a record in a database table. The method further identifies lock information of the one or more fields from a look-up table associated with the record. The look-up table associated with the record includes lock information of each field of the record. The method then handles the requests based on the identified lock information of the one or more fields.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.