Method for managing reuse of hard log space by mapping log data during state changes and discarding the log data
US4878167A · kind A · utility
156Cited by
3References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 30, 1986 |
| Grant date | Oct 31, 1989 |
| Priority date | — |
| Expiry date | Jun 30, 2006 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2201/87
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for writing tagged (partitioned and classified) records from a first log stream to multiple recovery streams and discarding same from said first stream at the termination of the unit of recovery in a transaction-oriented system to permit first log stream reuse.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.