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:
Feb. 16, 2010
Filed:
Jul. 30, 2007
Niloy Mukherjee, Belmont, CA (US);
Amit Ganesh, San Jose, CA (US);
Sujatha Muthulingam, Sunnyvale, CA (US);
Wei Zhang, Foster City, CA (US);
Niloy Mukherjee, Belmont, CA (US);
Amit Ganesh, San Jose, CA (US);
Sujatha Muthulingam, Sunnyvale, CA (US);
Wei Zhang, Foster City, CA (US);
Oracle International Corporation, Redwood Shores, CA (US);
Abstract
A framework for in-memory space management for content management database systems is provided. A per-instance in-memory dispenser is partitioned. An incoming transaction takes a latch on a partition and obtains sufficient block usage to perform and complete the transaction. Generating redo information is decoupled from transaction level processing and, instead, is performed when block requests are loaded into the in-memory dispenser or synced therefrom to a per-instance on-disk structure.