Extension of XQuery in a high performance XML/XQuery database
US7516159B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 10, 2004 |
| Grant date | Apr 7, 2009 |
| Priority date | — |
| Expiry date | Nov 26, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99948
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system for extension of XQuery in a binary object XML repository includes XQuery interpreter capabilities for implementing the XQuery language in the binary object XML repository. A function dispatcher module implements an XQuery call mechanism, with the function being defined by the name of the function, the number of arguments taken by the function, and the datatypes of the arguments. A plug-in function library manager implements the client side of the binary object XML repository plug-in function application program interface, and a dynamically-linked plug-in function library module for implements the server side of the binary object XML repository plug-in function application program interface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.