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:
Feb. 13, 2018
Filed:
Aug. 01, 2014
Ki Hong Kim, Seoul, KR;
Sangyong Hwang, Baden-Wurttemberg, DE;
Sung Heun WI, Seongnam, KR;
Jane Jung Lee, Seoul, KR;
Joo Young Yoon, Seoul, KR;
Sang Kyun Cha, Seoul, KR;
Ki Hong Kim, Seoul, KR;
Sangyong Hwang, Baden-Wurttemberg, DE;
Sung Heun Wi, Seongnam, KR;
Jane Jung Lee, Seoul, KR;
Joo Young Yoon, Seoul, KR;
Sang Kyun Cha, Seoul, KR;
SAP SE, Walldorf, DE;
Abstract
Total global minimum costs can be determined for multiple sub-plans for completing a multi-operation database process to be performed in a distributed database management system that includes a plurality of nodes. The multiple sub-plans can include different distributions of node locations of a plurality of operators among the plurality of nodes. An optimal plan having a lowest total minimum global cost can be selected from the multiple sub-plans.