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:
Feb. 17, 2026
Filed:
Sep. 15, 2021
International Business Machines Corporation, Armonk, NY (US);
Daniel Martin, Leinfelden-Echterdingen, DE;
Jia Heng Zhong, San Jose, CA (US);
Sowmya Kameswaran, San Jose, CA (US);
Manogari Nogi Simanjuntak, San Jose, CA (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method, computer program product, and system include a processor(s) obtaining a query request from an application via a source database management system to a target database management system, where the query request comprises a query and a query timestamp indicating a last update to table(s) in the source database management system referenced in the query request. The processor(s) determines a table update timestamp indicating a last time when the table(s) in the source database management system referenced in the query request was replicated to the target database management system. The processor(s) generates an indicator where the indicator represent a difference between the query timestamp and the table update timestamp. The processor(s) executes the query in the target database management system. The processor(s) transmit a query result and the indicator to the source database management system.