Patent · US Active

Efficient mirror data re-sync

US10353920B2 · kind B2 · utility

0Cited by

4References

16Claims

0Family size

Assignee

Oracle International Corporation · US

Inventors

Harish Nandyala · Fremont, US
Samarjeet Tomar · Kanchinakote, IN
Prasad V. Bagal · San Jose, US
Somya Gupta · Bengaluru, IN
Mounica Prodduturu · Hyderabad, IN

Key dates

Filing date	Oct 21, 2016
Grant date	Jul 16, 2019
Priority date	—
Expiry date	May 24, 2037

Classification

Technology area (CPC G)Physics
CPC primaryG06F2201/84
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Techniques are described herein for re-syncing a snapshot database with a base database. Data units of each database are associated with version numbers. When a data unit is modified, the data unit is associated with the current version number. When a snapshot database is re-synced with a base database, particular data units are copied from the base database to the snapshot database, based on the version number associated with the particular data units.

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