Patent · US Active

Combining row based and column based tables to form mixed-mode tables

US9547681B2 · kind B2 · utility

1Cited by

3References

14Claims

0Family size

Assignee

International Business Machines Corporation · US

Inventors

Joern Klauke · Eisenberg, DE
Thomas Rech · Rittersheim, DE
Jens Seifert · Schrobenhausen, DE
Calisto P. Zuzarte · Pickering, CA

Key dates

Filing date	May 30, 2014
Grant date	Jan 17, 2017
Priority date	—
Expiry date	Feb 28, 2035

Classification

Technology area (CPC G)Physics
CPC primaryG06F16/283
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Various ways of storing data in tabular form such that some records are stored in a row oriented manner and some data is stored in a column oriented manner. The records respectively stored in the row and column oriented manners may, or may not, overlap (in whole or in part. Some embodiments accomplish this dual orientation of data by: (i) using a range partition; (ii) using a union all view command; and/or (iii) using a first table, a staging table and a materialized query table.

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