We propose a cost-based optimization technique that caches statistics of actual calls to the sources and consequently estimates the cost of the possible ...
Query processing and optimization in mediator systems that access distributed non-proprietary sources pose many novel problems.
A cost-based optimization technique that caches statistics of actual calls to the sources and consequently estimates the cost of the possible execution ...
We propose a cost- based optimization technique that caches statistics of actual calls to the sources and consequently estimates the cost of the possible ...
Abstract. Query processing and optimization in mediator systems that access distributed non-proprietary sources pose many novel problems.
We propose a cost-based optimization technique that caches statistics of actual calls to the sources and consequently estimates the cost of the possible ...
We propose a cost-based optimization technique that caches statistics of actual calls to the sources and consequently estimates the cost of the possible ...
We propose a cost-based optimization technique that caches statistics of actual calls to the sources and consequently estimates the cost of the possible ...
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Jun 24, 1996 · Query caching and optimization in distributed mediator systems. S. Adali, K. S. Candan, Y. Papakonstantinou, V. S. Subrahmanian.
We propose a cost-based optimization technique that caches statistics of actual calls to the sources and consequently estimates the cost of the possible ...