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:
Dec. 10, 2019
Filed:
Dec. 08, 2016
Sap SE, Walldorf, DE;
Daniel Goldmann, Mannheim, DE;
Mario Andy Mueller, Muehlhausen, DE;
Esther Landes, Woerth, DE;
Matthias Klauer, Weinheim, DE;
Joachim Pfeifer, Buehl, DE;
Oleg Loewen, Wiesloch, DE;
Qendrim Kuqi, Ludwigshafen, DE;
Qian Chen, Heidelberg, DE;
SAP SE, Walldorf, DE;
Abstract
A system, a method, and a computer program product for replication of data changes are disclosed. Based on a received data query, at least one attribute of stored data is identified for replication. The attribute corresponds to at least one parameter of the received query. Data stored at a first time and data stored at a second time are retrieved. The second time is subsequent to the first time. Data stored at the first time is compared to the data stored at the second time to determine a delta difference between the data stored at the first and second times. The computed delta difference is selected for the identified attribute. The selected computed delta difference is replicated in response to the received query.