多后端数据库系统(mdb):性能研究

Proceedings. PARBASE-90: International Conference on Databases, Parallel Architectures, and Their Applications Pub Date : 1990-03-07 DOI:10.1109/PARBSE.1990.77133

J. Hall, D. K. Hsiao, M. Kamel

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引用次数: 2

摘要

作者描述了一个具有可变数量并行数据库后端的实验性数据库计算机的性能评估研究。他们首先讨论了用于这类数据库计算机的性能度量。接下来，他们描述基准并解释结果。初步的测试结果表明这种类型的并行数据库计算机在性能提高和容量增长方面的可行性和前景。在性能评估的开销密集部分，MDBS显示出良好的响应时间减少和响应时间不变性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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The multibackend database system (MDBS): a performance study

The authors describe a performance evaluation study of an experimental database computer with a variable number of parallel database backends. They first discuss the performance measures employed for this type of database computer. Next, they describe the benchmarks and interpret the results. Preliminary test results indicate the viability and promise of this type of parallel database computer in performance gain and capacity growth. During the overhead-intensive portion of the performance evaluation, MDBS demonstrated good levels of response-time reduction and response-time invariance.<>

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Proceedings. PARBASE-90: International Conference on Databases, Parallel Architectures, and Their Applications

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