Patent · US Active

Data distribution in data analysis systems

US12259905B2 · kind B2 · utility

0Cited by

2References

18Claims

0Family size

Assignee

International Business Machines Corporation · US

Inventors

Felix Beier · Haigerloch, DE
Dennis Butterstein · Stuttgart, DE
Einar Lueck · Bonlanden, DE
Sabine Perathoner-Tschaffler · Nufringen, DE

Key dates

Filing date	Sep 24, 2021
Grant date	Mar 25, 2025
Priority date	—
Expiry date	Apr 16, 2042

Classification

Technology area (CPC G)Physics
CPC primaryG06F2201/80
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

The present disclosure relates to a computer implemented method for data synchronization in a data analysis system. The data analysis system comprises a source and target database system. The method comprises: receiving a change record describing an operation performed on a data record in the source database system. The change record may be read for determining a value of a distribution key of the data record. The value of the distribution key may be used for selecting a target database node of the target database system where the operation is to be performed. A direct connection may be established to the selected target database node and the change record may be provided to the selected target database node through the direct connection.

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