Article in Proceedings INPROC-2004-30

Bibliography	Kraft, Tobias; Schwarz, Holger: CHICAGO: A Test and Evaluation Environment for Coarse-Grained Optimization. In: Proceedings of the 30th International Conference on Very Large Databases, Toronto, Canada, August 29th - September 3rd, 2004. University of Stuttgart, Faculty of Computer Science, Electrical Engineering, and Information Technology. pp. 1345-1348, german. Morgan Kaufmann, August 2004. ISBN: 0-12-088469-0. Article in Proceedings (Conference Paper).
CR-Schema	H.2.4 (Database Management Systems)
Abstract	Relational OLAP tools and other database applications generate sequences of SQL statements that are sent to the database server as result of a single information request issued by a user. Coarse-Grained Optimization is a practical approach for the optimization of such statement sequences based on rewrite rules. In this demonstration we present the CHICAGO test and evaluation environment that allows to assess the effectiveness of rewrite rules and control strategies. It includes a lightweight heuristic optimizer that modifies a given statement sequence using a small and variable set of rewrite rules.
Department(s)	University of Stuttgart, Institute of Parallel and Distributed Systems, Applications of Parallel and Distributed Systems
Project(s)	ORBIT
Entry date	September 28, 2004