distributed query processing strategy 分散式查询处理策略
Based on this, the parallel processing strategy for cyclic query is proposed.
以此为基础,进一步提出了循环查询的并行处理策略。
Moreover the paper studied and summarized the continuous query technique on the base of sliding Windows, and analyzed and compared the strategy of processing non-incremental update operator.
研究和总结了基于滑动窗口的连续查询技术,对不能增量更新的操作处理策略进行了分析和比较。
There are also some new key techniques for the system here, such as data model, query language model, routing policy, query processing, optimization strategy, and bidirectional delivery mechanism.
给出了系统中的关键技术,包括数据模型、查询语言模型、路由策略、查询处理及优化策略,以及双向递交机制。
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