Patent · US Active

Control versioning of temporal tables to reduce data redundancy

US11874811B2 · kind B2 · utility

0Cited by

4References

17Claims

0Family size

Assignee

Teradata US, Inc. · US

Inventors

Stephen Molini · Omaha, US
Bhashyam Ramesh · San Diego, US
Jaiprakash Ganpatrao Chimanchode · Hyderabad, IN
Sai Pavan Kumar Pakala · Hyderabad, IN
Pratik Patodi · Atal Nagar, IN
Dhrubajyoti Roy · Sherghati, IN
Todd Walter · Poway, US

Key dates

Filing date	Dec 28, 2018
Grant date	Jan 16, 2024
Priority date	—
Expiry date	Dec 28, 2038

Classification

Technology area (CPC G)Physics
CPC primaryG06F16/2282
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Control versioning of records in a temporal table is provided to reduce data redundancy. New Data Definition Language (DDL) syntax is provided to make individual columns within a table sensitive or insensitive to whether new row versions are generated when Database Manipulation Language (DML) statements operate on the table. The database parser and back-end data processors are configured to create the table with the user-defined versioning attributes and to manage versioning of the rows without requiring additional programming.

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