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, 2014
Filed:
Dec. 16, 2009
Applicants:
Henrik Hempelmann, Havelberg, DE;
Torsten Strahl, Kleinmachnow, DE;
Inventors:
Henrik Hempelmann, Havelberg, DE;
Torsten Strahl, Kleinmachnow, DE;
Assignee:
SAP AG, Walldorf, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 7/00 (2006.01); G06F 17/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
An executing database instance includes a first plurality of database pages associated with a previous state of the database instance, a cache storing a current converter of the executing database instance, the current converter not representing the first plurality of database pages, and a database management system. The database management system is to receive a request for access to the first plurality of database pages, and perform a database task using one or more of the first plurality of database pages while the database instance is executing.