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:
Apr. 15, 2014
Filed:
Apr. 17, 2012
Juchang Lee, Seoul, KR;
Jaeyun Noh, Seoul, KR;
Chulwon Lee, Seoul, KR;
Michael Muehle, Walldorf, DE;
Alexander Schroeder, Berlin, DE;
Marco Paskamp, Hansestadt Stendal, DE;
Sang Kyun Cha, Seoul, KR;
Juchang Lee, Seoul, KR;
Jaeyun Noh, Seoul, KR;
Chulwon Lee, Seoul, KR;
Michael Muehle, Walldorf, DE;
Alexander Schroeder, Berlin, DE;
Marco Paskamp, Hansestadt Stendal, DE;
Sang Kyun Cha, Seoul, KR;
SAP AG, Walldorf, DE;
Abstract
A system includes reception of a first query from a client device at a first database node of a database instance comprising two or more database nodes, the first query specifying a first database table which is partitioned among two or more of the two or more database nodes, determination of first partitioning metadata of the first database table, the first partitioning metadata usable to identify one of the two or more database nodes based on table key values, compilation of the first query at the first database node to generate first compiled code, and transmission of the first compiled code and the first partitioning metadata from the first database node to the client device.