Using functional dependencies for reducing the size of a data cube
FoIKS'12 Proceedings of the 7th international conference on Foundations of Information and Knowledge Systems
Intelligent Decision Technologies
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Relational database systems have significantly evolved since their inception over 30 years ago. New applications are now more complex than ever and tuning a production system for performance has become a critical yet time-consuming activity. This book shows how to use automated systems for time-efficient database tuning. The author presents a detailed overview of the fundamental research that makes it possible to automatically recommend changes to the physical design of database systems. The bookprovides a comprehensive overview of the automated tuning tools that can be used to systematically explore the space of alternatives and to guide database administrators.