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:
Nov. 25, 2025

Filed:

Sep. 08, 2020
Applicant:

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

Inventors:

Shuo Li, Beijing, CN;

Xiaobo Wang, Beijing, CN;

Xin Peng Liu, Beijing, CN;

Yue Wang, Beijing, CN;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 16/23 (2019.01); G06F 9/48 (2006.01);
U.S. Cl.
CPC ...
G06F 16/2379 (2019.01); G06F 9/4843 (2013.01);
Abstract

A method, system, and computer program product for using logical segments to help manage database tasks and performance for SQL parallelism. The method may include identifying a database object within a database resource of a database. The method may further include determining a database access method for the database object. The method may further include dividing data within the database object into a plurality of logical segments based on the database access method. The method may further include receiving a query for the database. The method may further include identifying the database object that corresponds to the query. The method may further include analyzing the logical segments of the database object. The method may further include distributing access to the database resource based on the logical segments of the database object.


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