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.

Date of Patent:
Feb. 23, 2021

Filed:

Apr. 14, 2016
Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Saghi Amirsoleymani, Mountain View, CA (US);

John J. Campbell, Alton, GB;

Andrei F. Lurie, San Jose, CA (US);

Terence P. Purcell, Springfield, IL (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 16/22 (2019.01);
U.S. Cl.
CPC ...
G06F 16/2272 (2019.01);
Abstract

Disclosed aspects relate to index maintenance management of a relational database management system having a set of indexes. A subset of the set of indexes, which is indicated as a non-critical index subset, is detected with respect to the set of indexes. Related to maintenance of the subset of the set of indexes, a determination is made to perform an index maintenance impact action. Corresponding to the subset of the set of indexes, the index maintenance impact action is performed.


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