在路径分解和查询计划选择的过程中,利用查询树中的目标节点来避免中间结果的传递。
In the procedure of path decomposition and query plan selection, target node in the query tree is utilized to avoid the transfer of the intermediate results.
为了加速路径表达式处理,基于路径分解和结构连接操作的处理策略需要更深入的研究。
To facilitate path expression processing, the processing strategy based on path decomposition and structural join operation needs to be investigated more deeply.
采用路径被分解为几个阶段,它部署了一系列预置的产品,在每一个阶段之中交付该值。
Adoption routes are divided into phases that deploy a subset of proposed products so that value is delivered in each phase.
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