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:
Oct. 27, 2009
Filed:
Nov. 29, 2004
Applicant:
Thomas Zurek, Walldorf, DE;
Inventor:
Thomas Zurek, Walldorf, DE;
Assignee:
SAP AG, Walldorf, DE;
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
A system and method for improving a query on a relational database in a business intelligence system is provided. A multidimensional data table is provided in the database. A sampling dimension is appended to the data table. The sampling dimension includes a number of cells, and wherein each cell includes a sampling value corresponding to the data of at least one of the dimensions of the data table. The data table is then clustered in at least one of the dimensions based on the associated sampling value in the sampling dimension. A query for a subset of data can then be executed on the clustered data table based on the sampling values.