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:
Apr. 14, 2015
Filed:
Aug. 10, 2010
Lik Wong, Union City, CA (US);
Nimar S. Arora, Union City, CA (US);
Cristina Schmidt, Santa Clara, CA (US);
Lei Gao, Foster City, CA (US);
Thuyan Hoang, Santa Clara, CA (US);
Lik Wong, Union City, CA (US);
Nimar S. Arora, Union City, CA (US);
Cristina Schmidt, Santa Clara, CA (US);
Lei Gao, Foster City, CA (US);
Thuyan Hoang, Santa Clara, CA (US);
Oracle International Corporation, Redwood Shores, CA (US);
Abstract
Techniques for replicating data between database systems without taking checkpoints are provided. In an embodiment, a capture process restarts. Upon restarting, the capture process reestablishes an association with an apply process. A particular logical time maintained by the apply process is then communicated to the capture process. Upon receiving the particular logical time, the capture process restarts mining from this particular logical time.