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:
Aug. 11, 2020
Filed:
Oct. 26, 2017
Sap SE, Walldorf, DE;
Ulrich Auer, Hockenheim, DE;
Immo-Gert Birn, Philippsburg, DE;
Ralf-Juergen Hauck, Heidelberg, DE;
Uwe Schlarb, Oestringen, DE;
Christian Stork, Bönen, DE;
Welf Walter, Bad Schönborn, DE;
Torsten Ziegler, Dielheim, DE;
Volker Driesen, Heidelberg, DE;
SAP SE, Walldorf, DE;
Abstract
The present disclosure involves systems, software, and computer implemented methods for key pattern management. One example method includes receiving a query for a logical database table from an application. A determination is made as to whether the query is a write query. In response to determining that the query is a write query, a determination is made as to whether the query complies with a key pattern configuration that describes keys of records included in a physical database table that is part of a logical table implementation. The physical table includes records of the logical database table that are allowed to be written by the application. The write query is redirected to the physical database table in response to determining that the query complies with the key pattern definition. The query is rejected in response to determining that the query does not comply with the key pattern configuration.