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:
Jul. 29, 2008
Filed:
Dec. 17, 2002
Debashis Saha, Foster City, CA (US);
John Ciminski, Redwood City, CA (US);
Debashish Chatterjee, Fremont, CA (US);
Lakshminarayan Chidambaran, Fremont, CA (US);
Debashis Saha, Foster City, CA (US);
John Ciminski, Redwood City, CA (US);
Debashish Chatterjee, Fremont, CA (US);
Lakshminarayan Chidambaran, Fremont, CA (US);
Oracle International Corporation, Redwood Shores, CA (US);
Abstract
Direct memory accessed is used to perform database operations between two or more machines. A first segment of memory is allocated for a second machine, where at least one of the first machine and second machine is a database server. During performance of a database operation that involves the transfer of data from the second machine to the first machine, data in the first segment of memory is buffered in response to the second machine writing the data to a second segment of memory on the second machine.