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A System Prototype for Warehouse View Maintenance

Wiener, J. and Gupta, H. and Labio, W. and Zhuge, Y. and Garcia-Molina, H. and Widom, J. (1995) A System Prototype for Warehouse View Maintenance. In: Post-Sigmod Workshop on Materialized Views, June 1996.




A data warehouse collects and integrates data from multiple, autonomous, heterogeneous, sources. The warehouse effectively maintains one or more materialized views over the source data. In this paper we describe the architecture of the Whips prototype system, which collects, transforms, and integrates data for the warehouse. We show how the required functionality can be divided among cooperating distributed CORBA objects, providing both scalability and the flexibility needed for supporting different application needs and heterogeneous sources. The Whips prototype is a functioning system implemented at Stanford University and we provide preliminary performance results.

Item Type:Conference or Workshop Item (Paper)
Subjects:Computer Science > Data Warehousing
Related URLs:Project Homepage
ID Code:109
Deposited By:Import Account
Deposited On:25 Feb 2000 16:00
Last Modified:08 Dec 2008 13:39

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