US Patent 7356524 Query runtime estimation using statistical query records

Patent 7356524 was granted and assigned to SAP on April, 2008 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors Activity

Is a

Patent

Patent attributes

Current Assignee

SAP

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

7356524

Date of Patent

April 8, 2008

Patent Application Number

11129139

Date Filed

May 13, 2005

Patent Primary Examiner

‌

Pierre Vital

Patent abstract

A method for estimating a runtime of a query of a data repository may abstract, extract, or otherwise generate one or more parameters of the query. Thereafter, the abstracted parameters may be associated with one or more statistical query records. From these statistical query records, a query runtime may be estimated. Related apparatuses, computer program products, and computer systems are also described.