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:
May. 20, 2003
Filed:
May. 31, 2000
Applicant:
Inventors:
Karthikeyan Ramasamy, Madison, WI (US);
Prasad Manikarao Deshpande, Madison, WI (US);
Amit Shukla, Madison, WI (US);
Jeffrey F. Naughton, Madison, WI (US);
Assignee:
NCR Corporation, Dayton, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/730 ; G06F 7/00 ;
U.S. Cl.
CPC ...
G06F 1/730 ; G06F 7/00 ;
Abstract
An On-Line Analytic Processing (OLAP) system identifies a plurality of simultaneously computable moving aggregate functions in a query. The identified moving aggregate functions are then partitioned into sets that can be computed simultaneously based on equivalent sort expressions. Finally, the OLAP system generates an access plan that executes the partitioned sets simultaneously.
Ramasamy, Karthikeyan. (2003). Simultaneous computation of multiple moving aggregates in a relational database management system (U.S. Patent No. 6567803). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6567803
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile