Patent · US Active

Access to data of a data analysis system by external database systems

US12282496B2 · kind B2 · utility

0Cited by

1References

13Claims

0Family size

Assignee

International Business Machines Corporation · US

Inventors

Jens Müller · Neviges, DE
Felix Beier · Haigerloch, DE
Vassil Radkov Dimov · Stuttgart, DE
Eirini Kalogeiton · Stuttgart, DE
Johannes Severin Kern · Hessenhöfe, DE

Key dates

Filing date	Jun 20, 2023
Grant date	Apr 22, 2025
Priority date	—
Expiry date	Oct 30, 2043

Classification

Technology area (CPC G)Physics
CPC primaryG06F16/278
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

The present disclosure relates to a method for enabling access to data of a data analysis system by a set of one or more external database systems. The data analysis system comprises a source database system and target database system. The data analysis system is configured for synchronizing the data in the source database system with the target database system using a primary source transaction log in the source database system. The method comprises: creating a secondary transaction log. Data changes applied at the target database system may be received from the target database system. At least one log entry that represents each received data change may be creating in the secondary transaction log. The secondary transaction log may be used by the set of external database systems for applying data changes according to the secondary transaction log, thereby storing the data in the set of external database systems.

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