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:
Sep. 19, 2006
Filed:
May. 24, 2001
Applicant:
William D. Norcott, Nashua, NH (US);
Inventor:
William D. Norcott, Nashua, NH (US);
Assignee:
Oracle International Corporation, Redwood Shores, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
A synchronous change data capture system and methodology are described in which, for each statement of a transaction, a transaction identifier that uniquely identifies each transaction is recorded along with the change data. When the transaction is committed, the transaction identifier and a system change number for the commit is recorded in a transaction table. To identify the commit system change number for each statement in the change data, the transaction identifier in the change data is used to fetch the commit system change number from the transaction table.