Database view generation system
US5737591A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | May 23, 1996 |
| Grant date | Apr 7, 1998 |
| Priority date | — |
| Expiry date | May 23, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99933
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A database view generation system for viewing a result set of data extracted from a database by a query. The database view generation system includes selecting a viewpoint from among at least one field set record source of a database sub-schema and generating a view of the result set in at least one level from a perspective of the viewpoint. Generating a view from a viewpoint includes analyzing the sub-schema for connectedness, identifying the sub-schema type, assigning a level indicator value that is indicative of the hierarchical position of record sources in the sub-schema relative to the viewpoint, and displaying a view of the result set based on the level indicator value assigned to each record source containing data in the result set.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.