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:
Mar. 07, 2017
Filed:
Feb. 03, 2012
Kanchan Shringi, Redwood City, CA (US);
Min LU, Fremont, CA (US);
Xiaopei (Joyce) Zhang, Foster City, CA (US);
Siemel Naran, San Francisco, CA (US);
Rahim Yaseen, Redwood City, CA (US);
Jon Rexford Degenhardt, Mountain View, CA (US);
Kanchan Shringi, Redwood City, CA (US);
Min Lu, Fremont, CA (US);
Xiaopei (Joyce) Zhang, Foster City, CA (US);
Siemel Naran, San Francisco, CA (US);
Rahim Yaseen, Redwood City, CA (US);
Jon Rexford Degenhardt, Mountain View, CA (US);
Oracle International Corporation, Redwood Shores, CA (US);
Abstract
In one embodiment, a method includes accessing a mapping that represents a correspondence between a column in a source database and a column in a temporary storage table, in response to receiving a data operation request to execute a data operation on a column of the source database. The method further includes changing the temporary storage table by executing the data operation on the temporary storage table and performing a reconstruction operation using data from the temporary storage table and the source database.