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. 30, 2004
Filed:
May. 29, 2001
Applicant:
Inventors:
Eugene I. Chong, Concord, MA (US);
Jagannathan Srinivasan, Nashua, NH (US);
Souripriya Das, Nashua, NH (US);
Charles G. Freiwald, Amherst, NH (US);
Aravind Yalamanchi, Nashua, NH (US);
Assignee:
Oracle International Corporation, Redwood Shores, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 1/730 ;
U.S. Cl.
CPC ...
G06F 1/730 ;
Abstract
A method for building bitmap indexes on a primary B+tree used for storing data in the database that has a mapping table associated with it. The bitmap index is built by using the mapping table row identifiers.