Online determination of result set sensitivity
US11734252B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Nov 7, 2017 |
| Grant date | Aug 22, 2023 |
| Priority date | — |
| Expiry date | Jun 12, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F21/6245
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system includes reception of a database query, determination of result set output columns associated with the database query, and determination, for each of the determined result set output columns, of one or more data sources associated with the result set output column. Sensitivity information is determined for each of the one or more data sources based on metadata, and result set sensitivity information is determined based on the determined sensitivity information. A result set is determined based on the database query, and the result set and the result set sensitivity information are transmitted.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.