Data management method and server
US11500832B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 1, 2019 |
| Grant date | Nov 15, 2022 |
| Priority date | — |
| Expiry date | Nov 18, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/27
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A data management method is provided. To-be-migrated base data in a first service data set is obtained, mirror data that are same as the base data are generated, and the base data to a second service data set are migrated. Incremental data obtained for the base data are recorded in the migration process of the base data. Adding processing is performed on the mirror data by using the incremental data, and the incremental data are migrated to the second service data set, when the migration process of the base data is completed. The mirror data and the incremental data in the first service data set are cleared when the migration process of the incremental data is completed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.