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. 20, 2012
Filed:
Mar. 31, 2008
Ashraf Ismail Aboulnaga, Waterloo, CA;
Peter Jay Haas, San Jose, CA (US);
Sam Sampson Lightstone, Toronto, CA;
Volker Gerhard Markl, San Jose, CA (US);
Ivan Popivanov, Markham, CA;
Vijayshankar Raman, San Jose, CA (US);
Ashraf Ismail Aboulnaga, Waterloo, CA;
Peter Jay Haas, San Jose, CA (US);
Sam Sampson Lightstone, Toronto, CA;
Volker Gerhard Markl, San Jose, CA (US);
Ivan Popivanov, Markham, CA;
Vijayshankar Raman, San Jose, CA (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
There is disclosed a data processing system implemented method, a data processing system, and an article of manufacture for directing a data processing system to maintain a database table associated with an initial maintenance scheduling interval. The data processing system implemented method includes selecting a randomizing factor, and selecting a new maintenance scheduling interval for the database table based on the initial maintenance scheduling interval and the selected randomizing factor.