释义 |
query efficiency 基本例句 查询效率 The problem of lowquery efficiencybased on path expression was well solved with dual index strategy.双重索引策略很好地解决了基于路径表达式查询效率低的问题。 The check on consistence of tree pattern queries can avoid unnecessary calculation, save query processing time, and improvequery efficiency.树模式查询的一致性判断可以避免不必要的计算,节省查询时间,从而提高查询效率。 |