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:
Sep. 10, 2013
Filed:
Jun. 22, 2011
Wen Hao an, Beijing, CN;
Ning Duan, Beijing, CN;
BO Gao, Beijing, CN;
Chang Jie Guo, Beijing, CN;
Zhi HU Wang, Beijing, CN;
Wen Hao An, Beijing, CN;
Ning Duan, Beijing, CN;
Bo Gao, Beijing, CN;
Chang Jie Guo, Beijing, CN;
Zhi Hu Wang, Beijing, CN;
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method, system and computer program for processing materialized tables in a multi-tenant application system, wherein in the multi-tenant application system, a plurality of tenants share one or more basic-tables. According to the data access history information of the plurality of tenants, an update pattern analyzer analyzes the similarity of the update patterns for one or more basic-tables by the plurality of tenants. Furthermore, according to the similarity analyzed by the update pattern analyzer, a tenant grouping means groups the plurality of tenants into a plurality of tenant groups. Additionally, according to the tenant groups grouped by the tenant grouping means, a materialized table constructor constructs the tenant group materialized tables from the one or more basic-tables.