And proposed three algorithms named two phase plan generation (TPPG) algorithm, query migration algorithm (QM) and multi-query optimization (MQO) algorithm.
针对查询处理的不同阶段,分别提出了两阶段的查询计划生成算法,查询迁移算法及多查询优化算法。
参考来源 - 基于无线Mesh网络的查询优化技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The multi-join query optimization is the critical problem of parallel query optimization in parallel database system.
多连接查询优化是并行数据库系统的核心问题。
In detail it includes the optimization of data source, cube, MDX and the adoption of multi-thread technique and the development of intelligent query division.
具体包括数据源、立方体和MDX的优化以及多线程技术的采用和查询智能拆分的开发。
Multi-Join Query Optimization;
多连接查询优化；
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