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:
Feb. 21, 2006
Filed:
May. 22, 2002
Richard James Anderson, Jr., Nashua, NH (US);
Barbara A. Benton, Auburn, NH (US);
William Havinden Bridge, Jr., Alameda, CA (US);
Richard James Anderson, Jr., Nashua, NH (US);
Barbara A. Benton, Auburn, NH (US);
William Havinden Bridge, Jr., Alameda, CA (US);
Oracle International Corporation, Redwood Shores, CA (US);
Abstract
A method for providing data integrity of a database system. A standby database is selected to replace a failed primary database. At least one redo log file having at least one data transaction is selected to be applied to the selected standby database. The selected standby database is updated with the data transaction from the selected redo log file if an identification code in the redo log file matches an identification code in the standby database.