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检索条件"主题词=parallelism in optimization"
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Parallel optimization of large join queries with set operators and aggregates in a parallel environment supporting pipeline
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IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING 1996年 第3期8卷 429-445页
作者: Spiliopoulou, M Hatzopoulos, M Cotronis, Y UNIV ATHENS DEPT INFORMAT GR-10679 ATHENS GREECE
We propose a parallel optimizer for queries containing a large number of joins, as well as set operators and aggregate functions. The platform of execution is a shared-disk multiprocessor machine supporting bushy para... 详细信息
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