Interactive schema translation with instance-level mapping
US7526503B2 · kind B2 · utility
20Cited by
3References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 15, 2005 |
| Grant date | Apr 28, 2009 |
| Priority date | — |
| Expiry date | Jul 30, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99945
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system and method facilitating data access operations is provided. The system can facilitate an executable, instance-level interaction between a source model (e.g., schema) expressed in a first metamodel (e.g., object-oriented metamodel) and a target model expressed in a second metamodel (e.g., SQL metamodel). The system can produce instance mappings to round-trip the data between the source schema and the generated target schema. Further, an abstraction component can be employed to translate the data access operations on the object model into SQL queries and updates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.