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. 23, 2021
Filed:
Nov. 09, 2017
Applicant:
Silcroad Soft, Inc., Gyeonggi-do, KR;
Inventors:
Jeong Il Yoon, Gyeonggi-do, KR;
Owook Jo, Gyeonggi-do, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 16/27 (2019.01); G06F 16/182 (2019.01); G06F 16/14 (2019.01); G06F 16/18 (2019.01); G06F 16/21 (2019.01); G06F 16/23 (2019.01);
U.S. Cl.
CPC ...
G06F 16/273 (2019.01); G06F 16/156 (2019.01); G06F 16/1844 (2019.01); G06F 16/1858 (2019.01); G06F 16/213 (2019.01); G06F 16/2358 (2019.01); G06F 16/2365 (2019.01);
Abstract
The present invention contemplated the use of Change Data Capture (CDC) between a source database and a target database. To execute CDC, one or more computer processors execute the steps of obtaining a plurality of log records comprising information on transactions processed in the source database, grouping the plurality of log records into a plurality of groups based on a predetermined condition, and determining that the plurality of obtained log records is to be replicated from the source database to the target database in parallel in a unit of a group.