Method and apparatus for the modeling and query of database structures using natural language-like constructs
US5495604A · kind A · utility
254Cited by
4References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 25, 1993 |
| Grant date | Feb 27, 1996 |
| Priority date | — |
| Expiry date | Aug 25, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99943
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Computerized tools for modeling database designs and specifying queries of the data contained therein. Once it is determined that an information system needs to be created, the Fact Compiler of the present invention is invoked to create it. After creating the information system, the user creates a fact-tree as a prelude to generating queries to the system. After creating the fact-tree, the user verifies that it is correct using the Tree Interpreter of the present invention. Once the fact tree has been verified, the Query Mapper of the present invention is used to generate information system queries.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.