公开(公告)号：US20180173805A1

公开(公告)日：2018-06-21

申请号：US15381437

申请日：2016-12-16

Applicant: SAP SE

Inventor： Esther Landes ,  Bernhard Thimmel ,  Gerald Reinhard ,  Daniel Goldmann ,  Dabin Feng ,  Qendrim Kuqi ,  Mario Andy Mueller ,  Joachim Pfeifer ,  Oleg Loewen ,  Matthias Klauer

IPC: G06F17/30

CPC classification number: G06F16/2455

Abstract: A system, a method, and a computer program product for detection and extraction of data are disclosed. A query containing a filtering parameter for extracting changed data from a plurality of resources is executed. Using the filtering parameter, first data in the plurality of resources is identified. Based on the identified first data, second data stored in the plurality of resources and associated with the identified first data is identified. The identified first data is contained in a first resource in the plurality of resources and the second data is contained in a second resource in the plurality of resources. Based on the filtering parameter, a determination is made whether at least one of the identified first data and the identified second data contain at least one change. At least one of the identified first data and the identified second data from the plurality of resources is retrieved.