Patent · US Expired

Method, computer program product and computer system for a single database system to support multiple application systems

US7392236B2 · kind B2 · utility

177Cited by

8References

15Claims

0Family size

Assignee

SAP AG · DE

Inventors

Gert Rusch · Eppelheim, DE
Thomas Raupp · Bruchsal, DE
Ulrich Marquard · Bad Schönborn, DE
Uwe Inhoff · Leimen, DE

Key dates

Filing date	Nov 21, 2001
Grant date	Jun 24, 2008
Priority date	—
Expiry date	Nov 3, 2023

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S707/99932
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

The invention allows multiple application systems to use a single database system. The database system is divided into at least a first memory portion and a second memory portion. The memory portions are disjunctive. The database system stores a first assignment of a first profile to the first memory portion and a second assignment of a second profile to the second memory portion . The first and second profiles are unique and refer to the first and second application systems, respectively. The first application system and the second application system access the first memory portion and the second memory portion, through the respective profiles.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.