The performance evaluation of the transaction processing in Database Management Systems used for Decision Support Systems is the aim of the current TPC-H standard. Decision Support Systems also include Approximate Query Answering Systems. However, the TPC-H does not define a methodology to evaluate these systems, nor does it provide useful metrics. In this paper, we address the problem related to the extension of TPC-H, in order to adjust it for the performance evaluation of the engines used in approximate query processing to provide fast and approximate responses to analytical queries.
Metrics for Approximate Query Engine Evaluation
DI TRIA, FRANCESCO;LEFONS, Ezio;TANGORRA, Filippo
2012-01-01
Abstract
The performance evaluation of the transaction processing in Database Management Systems used for Decision Support Systems is the aim of the current TPC-H standard. Decision Support Systems also include Approximate Query Answering Systems. However, the TPC-H does not define a methodology to evaluate these systems, nor does it provide useful metrics. In this paper, we address the problem related to the extension of TPC-H, in order to adjust it for the performance evaluation of the engines used in approximate query processing to provide fast and approximate responses to analytical queries.File in questo prodotto:
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