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A Framework for WWW Query ProcessingQuery processing is the most common operation in a DBMS. Sophisticated query processing has been mainly targeted at a single enterprise environment providing centralized control over data and metadata. Submitting queries by anonymous users on the web is different in such a way that load balancing or DBMS' accessing control becomes the key issue. This paper provides a solution by introducing a framework for WWW query processing. The success of this framework lies in the utilization of query optimization techniques and the ontological approach. This methodology has proved to be cost effective at the NASA Goddard Space Flight Center Distributed Active Archive Center (GDAAC).
Document ID
20000109659
Document Type
Conference Paper
Authors
Wu, Binghui Helen
(Raytheon Information Technology and Scientific Services Greenbelt, MD United States)
Wharton, Stephen
Date Acquired
August 19, 2013
Publication Date
January 1, 2000
Subject Category
Computer Programming And Software
Meeting Information
Meeting: CompSAC 2000
Country: United States
Start Date: January 1, 2000
Sponsors: Institute of Electrical and Electronics Engineers
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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