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:
Jun. 01, 2004
Filed:
Nov. 20, 2000
Applicant:
Inventors:
Vikram Joshi, Los Gatos, CA (US);
Alex Tsukerman, Foster City, CA (US);
Shari Yamaguchi, San Jose, CA (US);
Assignee:
Oracle International Corporation, Redwood Shores, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/100 ;
U.S. Cl.
CPC ...
G06F 1/100 ;
Abstract
A method and apparatus for debugging a software program is provided. In one example, a method includes preserving consecutive snapshots of a group of shared memory structures that contain data and control information of the software, such as a database system. A first snapshot may be taken immediately prior to the occurrence of an error, and a second snapshot taken after the occurrence of the error. The consecutive snapshots are compared to each other to determine what memory structures and data are affected by the error.