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:
Oct. 05, 2021
Filed:
Jun. 29, 2018
Oracle International Corporation, Redwood Shores, CA (US);
Mehul D. Bastawala, Sunnyvale, CA (US);
Jonathan Giloni, San Mateo, CA (US);
Oracle International Corporation, Redwood Shores, CA;
Abstract
Described is an improved approach to implement parallel queries where session states are saved for parallelization resources. When work needs to be performed in the parallel query system for a given session, a search can be performed to identify a resource (from among the pool of available resources) that had previously been used by that session, and which had saved a session state object for that previous connection to the session. Instead of incurring the entirety of setup costs each time workload is assigned to a resource, the saved session state can be used to re-set the context for the resource to the configuration requirements for that session.