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:
Mar. 03, 2020
Filed:
Feb. 02, 2017
International Business Machines Corporation, Armonk, NY (US);
Krishnamurthy Arthanarisamy, Bangalore, IN;
Tapas Saha, Kolkata, IN;
International Business Machines Corporation, Armonk, NY (US);
Abstract
Database query optimization method that provides for selective restriction of an operation. A query plan for a query is received. The query plan includes an operation to be executed on a table. The received query plan is traversed to determine at least one table in the query plan having a mapping with a threshold rule and based upon a determination that there is at least one table in the query plan having a mapping with the threshold rule, substituting the operation on the at least one table identified in the query plan to another operation having the mapping with the threshold rule.