Patent · US Active

Database replication

US8204856B2 · kind B2 · utility

56Cited by

24References

14Claims

0Family size

Assignee

Google LLC · US

Inventors

Scott M. Meyer · Brandon, US
Jutta Degener · Berkeley, US
Barak Michener · Berkeley, US
John Giannandrea · Palo Alto, US

Key dates

Filing date	Jan 20, 2010
Grant date	Jun 19, 2012
Priority date	—
Expiry date	Jan 20, 2030

Classification

Technology area (CPC G)Physics
CPC primaryG06F16/972
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A new database design is implemented in which everything in the database is modeled with primitives, including the links and nodes for a graph tuple store. A query syntax provides a nested tree of constraints with a single global schema. Various optimization techniques for queries and replication techniques are also described.

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