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. 17, 2019
Filed:
Jan. 13, 2016
Applicant:
Qad, Inc., Santa Barbara, CA (US);
Inventors:
John Alan Hensley, Raleigh, NC (US);
Wouter Cordewiner, Ghent, BE;
Robert K Oliver, Raleigh, NC (US);
Carlo Innocenti, Wakefield, MA (US);
Marc Van Cappellen, Meise, BE;
Assignee:
QAD, Inc., Santa Barbara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 16/00 (2019.01); G06F 16/23 (2019.01); G06F 16/21 (2019.01); G06F 16/16 (2019.01); G06F 16/2455 (2019.01);
U.S. Cl.
CPC ...
G06F 16/23 (2019.01); G06F 16/162 (2019.01); G06F 16/21 (2019.01); G06F 16/24565 (2019.01);
Abstract
A system and method for providing database replay are disclosed. In one embodiment, the system detects a trigger; obtains updated data from a read-only table; stores the updated data in a modifiable table; retrieves a modification history including a comprehensive and persistent record of the changes made to one or more earlier versions of the modifiable table; and applies the modifications indicated in the modification history to the updated data stored in the modifiable table.