Artikel in Tagungsband INPROC-2004-30

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.
Universität Stuttgart, Fakultät Informatik, Elektrotechnik und Informationstechnik.
S. 1345-1348, deutsch.
Morgan Kaufmann, August 2004.
ISBN: 0-12-088469-0.
Artikel in Tagungsband (Konferenz-Beitrag).
CR-Klassif.H.2.4 (Database Management Systems)

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.

Abteilung(en)Universität Stuttgart, Institut für Parallele und Verteilte Systeme, Anwendersoftware
Eingabedatum28. September 2004
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