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:
Jan. 08, 2019
Filed:
Nov. 24, 2015
International Business Machines Corporation, Armonk, NY (US);
John R. Eells, Pleasant Valley, NY (US);
David B. Petersen, Great Falls, VA (US);
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Abstract
A computer program product is provided for data currency improvement in a system having data sites running first and second applications within a common operating system hosted on a real or virtualized server and includes a computer readable storage medium having sequences of program instructions. The sequences of program instructions are readable and executable by a processing circuit to cause the processing circuit to establish first and second sites as active standby and active query sites, respectively, direct first and second transactions of the first application to the first site and to at least the second site, respectively, monitor replication delays from times at which data updates occur at the first site to times at which the data updates are replicated at least at the second site and set a delay for responding to the second transactions of the first application in accordance with the monitoring independent of a setting of any delay for responding to second application requests.