Method and system of collecting execution statistics of query statements
US7447676B2 · kind B2 · utility
4Cited by
10References
33Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 21, 2003 |
| Grant date | Nov 4, 2008 |
| Priority date | — |
| Expiry date | Nov 13, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99933
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method and system of collecting execution statistics of query statements is disclosed. An execution plan is generated for a query statement in one embodiment of the invention. The execution plan includes one or more operations. One of the one or more operations is selected. The selected execution plan is then executed and a plurality of execution statistics of the selected operation is collected.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.