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:
Nov. 07, 2006
Filed:
Dec. 04, 2003
Paul Reuben Day, Rochester, MN (US);
Brian Robert Muras, Rochester, MN (US);
Anne Marie Ryg, Mantorville, MN (US);
Paul Reuben Day, Rochester, MN (US);
Brian Robert Muras, Rochester, MN (US);
Anne Marie Ryg, Mantorville, MN (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method, apparatus and system that in an embodiment detect that a trigger exists, where the trigger indicates a potential need to rebuild a saved query access plan, and determine whether a previous job associated with the trigger created a new access plan that was identical to the saved access plan. If a previous job associated with the trigger has already created the new access plan and found that it was identical to the saved access plan, then the query is performed with the saved access plan, since there is no advantage to be gained by creating the new access plan again. In this way, multiple jobs are kept from repeatedly re-creating an access plan that is identical to one that already exists.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile