The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 28, 2025
Filed:
Mar. 13, 2024
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Assignee:
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
G06F 16/20 (2019.01); G06F 16/22 (2019.01); G06F 16/2453 (2019.01);
U.S. Cl.
CPC ...
G06F 16/221 (2019.01); G06F 16/2282 (2019.01); G06F 16/2453 (2019.01);
Abstract
Methods, computer program products, and systems are presented. The method computer program products, and systems can include, for instance: performing order preserving compression of a multiple column index table of a database to provide an encoded index table sorted by an initial column, wherein the multiple column index table includes the initial column and one or more subsequent column; and determining, in dependence on a result of the performing the order preserving compression, at least one modification factor for respective ones of the one or more subsequent column.