Parallel migration of data between systems
US7548898B1 · kind B1 · utility
86Cited by
12References
21Claims
0Family size
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Key dates
| Filing date | Nov 29, 2001 |
| Grant date | Jun 16, 2009 |
| Priority date | — |
| Expiry date | Feb 6, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99953
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system and method for migrating data, in parallel, from a source database system into a target database system includes storing data in groups (e.g., clusters) in the source database system. The groups of data are transferred, in parallel, to respective temporary staging tables in the target database system. The data in the temporary staging tables are then inserted, in parallel, into a target table in the target database system to complete the migration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.