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:
Aug. 19, 2014
Filed:
Aug. 29, 2012
Qi Chen, Beijing, CN;
Shang Shun Lei, Beijing, CN;
Yun Feng Sun, Beijing, CN;
Guang Zhou Zhang, Beijing, CN;
Sheng Zhao, Beijing, CN;
Qi Chen, Beijing, CN;
Shang Shun Lei, Beijing, CN;
Yun Feng Sun, Beijing, CN;
Guang Zhou Zhang, Beijing, CN;
Sheng Zhao, Beijing, CN;
International Business Machines Corporation, Armonk, NY (US);
Abstract
Mechanisms for performing database queries are provided. With these mechanisms, in response to a query request, a query plan intended for minimum query response time and a query plan intended for minimum query total time for the query request are obtained execution of the minimum query response time query plan and the minimum query total time query plan is started. Before the execution of the minimum query total time query plan reaches a specified point, an initial query result obtained from the execution of the minimum query response time query plan is output. In response to the execution of the minimum query total time query plan reaching the specified point, continuing the execution of the minimum query total time query plan to output remaining query results.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile