Method for the deployment of schema changes in systems involving a database and computer system
US11468021B2 · kind B2 · utility
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Key dates
| Filing date | Jan 25, 2019 |
| Grant date | Oct 11, 2022 |
| Priority date | — |
| Expiry date | Jun 23, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/256
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method and a corresponding system for deploying changes in a computer system, in particular an industrial computer system, includes a database and an old version of the system to be updated. The method includes providing a new version of the system and providing a merge view capable of reading data from the database and furnishing the data to the new version. The database contains at least an old table readable by the old version and the merge view can read data from the old table and furnish them to the new version.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.