Processing SQL statement in alternating modes
US10552416B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 12, 2016 |
| Grant date | Feb 4, 2020 |
| Priority date | — |
| Expiry date | Jun 18, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/2433
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A Processing method for processing SQL statements of different flavors by a database management system may be provided. The method comprises receiving SQL statements of different SQL flavors, parsing each received SQL statement for identifying an SQL flavor characteristic, tracking an SQL statement identifier of a related SQL PREPARE operation for determining the SQL flavor characteristic at subsequent DMBS operations, adapting a DBMS mode of the DBMS dynamically to the identified SQL flavor characteristic, adapting another received SQL statement to a DBMS mode of the database management system, and sending each of the adapted SQL statements to the DBMS for the SQL PREPARE operation under the adapted database management system mode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.