英语词汇query optimizer的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	query optimizer
释义	query optimizer 释义查询优化器实用场景例句全部 Selectivity Estimation is the base of spatial database query optimizer. 选择性估计是设计空间数据库查询优化器的基础. 互联网 Indicates that column statistics which would have been useful to the query optimizer are not present. 表明不存在可能对查询优化器有用的列统计. 互联网
随便看	equal in equal inclination fringes equal inclination frings equal inclination interference equal inclination interferometer equal-inclination method equal incremental dispatching equal-increment solution equal increment solution equaling equaling file equaling needle-handle file equal in quality equal installment system equal instalment system equalinstalment system equal intercept restriction equal intercept restrictions equal interval equal-interval chord equal-interval chords equal interval light equal-interval peak equal interval peak equal interval quantizing

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

query optimizer