Support sharing the same table for protected and non-protected data columns
US10496837B2 · kind B2 · utility
3Cited by
8References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Oct 21, 2016 |
| Grant date | Dec 3, 2019 |
| Priority date | — |
| Expiry date | Mar 5, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F21/6272
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Systems and methods are provided for supporting sharing the same table for protected and non-protected data columns. Different data object can be defined on the same database table. A discriminate flag can be defined to identify the data object to which a particular row belongs. The discriminate flag can be built into the data object so that rows belong to the data object are picked up during a query. Data protection can then be configured at the data object level so that rows that belong to the data object are subject to protection such as encryption or tokenization.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.