Data-temperature-based compression in a database system
US9305045B1 · kind B1 · utility
2Cited by
1References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 30, 2013 |
| Grant date | Apr 5, 2016 |
| Priority date | — |
| Expiry date | Sep 30, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03M7/6094
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A database system may include a storage array including a plurality of storage devices configured to store database data. The database system may further include a processor in communication with the memory device. The processor may be further configured to determine usage frequency of the database data. The processor may be configured to select a subset of the database data for compression based on the usage frequency. The processor may be further configured to perform the compression of the selected subset of the database data. A method and computer-readable medium may also be implemented.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.