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:
Jun. 12, 2012
Filed:
Jun. 29, 2009
Mark E. Hanson, Los Angeles, CA (US);
Richard T. Endo, Los Angeles, CA (US);
Simon D. Shpilfoygel, Los Angeles, CA (US);
Emil Antonov, Valencia, CA (US);
Xidong Zheng, Los Angeles, CA (US);
Hayim Hendeles, Los Angeles, CA (US);
David E. Brookler, Los Angeles, CA (US);
Mark E. Hanson, Los Angeles, CA (US);
Richard T. Endo, Los Angeles, CA (US);
Simon D. Shpilfoygel, Los Angeles, CA (US);
Emil Antonov, Valencia, CA (US);
Xidong Zheng, Los Angeles, CA (US);
Hayim Hendeles, Los Angeles, CA (US);
David E. Brookler, Los Angeles, CA (US);
SAP AG, Walldorf, DE;
Abstract
A system and method for on-demand indexing in a data management system is described. An index is generated when it is requested, such as when a database operation requires access to the index. If the index is loaded in memory, the index is retrieved from memory. Otherwise, the index is generated on-demand. A priority configuration identifies at least one priority index which is generated and loaded in memory. The priority configuration can identify priority indexes either directly or indirectly, such as by a threshold parameter.