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. 19, 2017
Filed:
Nov. 13, 2014
Christoph Weyerhaeuser, Heidelberg, DE;
Tobias Mindnich, Walldorf, DE;
Johannes Merx, Heidelberg, DE;
Yongsik Yoon, Walldorf, DE;
Sung Heun WI, Gyeonggi-do, KR;
Jeong AE Han, Seoul, KR;
Christoph Weyerhaeuser, Heidelberg, DE;
Tobias Mindnich, Walldorf, DE;
Johannes Merx, Heidelberg, DE;
Yongsik Yoon, Walldorf, DE;
Sung Heun Wi, Gyeonggi-do, KR;
Jeong Ae Han, Seoul, KR;
SAP SE, Walldorf, DE;
Abstract
According to an aspect, a database system for integrating calculation models into execution plans includes a first engine configured to parse a query to be applied on a database. The first engine is configured to invoke a second engine during query compilation. The second engine is configured to instantiate a calculation model based on the query, and the second engine is configured to derive a converted calculation model by converting the calculation model into a format compatible with the first engine. The first engine is configured to incorporate the converted calculation model into an execution plan during the query compilation and execute the query on the database according to execution plan.