Auto-commit processing in an IMS batch application
US7703097B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 15, 2002 |
| Grant date | Apr 20, 2010 |
| Priority date | — |
| Expiry date | Nov 10, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F9/466
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A DLI call from the batch application is intercepted, wherein the DLI call is made for the purpose of accessing a hierarchical database. It is then determined if the access to the hierarchical database is a checkpoint trigger event. A segment counter for a trigger segment in a checkpoint trigger for the checkpoint trigger event is incremented if the trigger segment is identified by the DLI call. The segment counter is compared to a segment commit threshold in the checkpoint trigger and commit point processing is performed on behalf of the batch application if the segment counter is in a predetermined relation to the segment commit threshold.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.