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:
Jul. 05, 2022
Filed:
Dec. 08, 2020
Sap SE, Walldorf, DE;
Muhammed Sharique, Camberley, GB;
SAP SE, Walldorf, DE;
Abstract
A system includes reception of a query comprising a join operation on a first table and a second table and a join condition associated with the join operation, determination of a first table column of the first table and a second table column of the second table associated with the join condition, determination of an inferred predicate of the query, the inferred predicate associated with a first column dictionary of the first table column and a second column dictionary of the second table column, determination of a cost of using the inferred predicate to perform the join operation, determination of a plurality of query execution plans to execute the join operation using the inferred predicate, and determination of a cost of each of the plurality of query execution plans based on the cost of using the inferred predicate to perform the join operation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile