Data processing method and data processing apparatus
US12292885B2 · kind B2 · utility
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16Claims
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Key dates
| Filing date | Nov 18, 2022 |
| Grant date | May 6, 2025 |
| Priority date | — |
| Expiry date | Nov 28, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/284
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A data processing method includes: receiving a data processing request carrying a query statement; converting the query statement into a corresponding relational algebra tree based on the data processing request; determining an operation type corresponding to the query statement based on the relational algebra tree; delivering the query statement to a first database in response to the operation type being a first type; and completing the data processing request in the first database based on the query statement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.