Query processing method for stream data processing systems

Details Query processing method for stream data processing systems Query processing method for stream data processing systems

2008-07-22

2008-07-22

LeRoux, Etienne P (Department: 2161)

Data processing: database and file management or data structures

Database design

Data structure types

Reexamination Certificate

active

07403959

ABSTRACT:
A stream data processing system capable of highly reliable and highly usable real time data processing, is provided with: (1) a mechanism of copying some or all of stream data, and archiving the stream data in a non-volatile memory to allow real time data and archive data to be used seamlessly; and (2) a mechanism of improving the performance of query processings by using a plurality of stream data processing systems cooperatively.

REFERENCES:
patent: 5193171 (1993-03-01), Shinmura et al.
patent: 5495600 (1996-02-01), Terry et al.
patent: 6239793 (2001-05-01), Barnert et al.
patent: 2003/0135612 (2003-07-01), Huntington et al.
patent: 2006/0075258 (2006-04-01), Adamson et al.
“Query Processing, Resource Management, and Approximation in a Data Stream Management System” by Motwani, et al. Proceedings of the 2003 CIDR Conference.
“Maximizing the Output Rate of Multi-Way Join Queries over Streaming Information Sources” by Stratis D. Viglas, et al. Proceedings of the 29thVLDB Conference, Berlin, Germany, 2003.
“Principles of Database and Knowledge-Base Systems” vol. II., “Optimization for Conjunctive Queries”, by Jeffrey D. Ullman, Chpt.14, pp. 877-916., Computer Science Press.
“Rate-Based Query Optimization for Streaming Information Sources” by Viglas, et al. ACM SIGMOD' 2002.
“A Guide to The SQL Standard”, Fourth Edition, C.J. Date with Hugh Darwen,An Overview of SQL, Part I, pp. 9-26.

Affiliated with

Also associated with

Rating

Query processing method for stream data processing systems does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Query processing method for stream data processing systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Query processing method for stream data processing systems will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2811685