high order key的意思|示意
高阶键
high order key的网络常见释义
对于高顺序键 对于高顺序键(high order key)中的独特值数目(也就是前导列distinct值太多)， Oracle的索引跳跃式扫描性能将会降低。
high order key相关例句
The key of the method is to analyze the feature of high order statistic of seismic signal based on high order statistic.
该方法的关键是依据高阶统计量原理，分析地震信号的高阶统计量特征。
This paper analyzes and discusses the key points of deepening students cultivate order model in high vocational college.
文中对高职院校在深化“订单式”人才培养过程中的关键环节进行了分析和探讨。
We have formed a group of competent lawyers for the State key infrastructure projects and arranged the lawyers reside on the spot in order to provide our clients with high- qualified legal service.
本所在为国家重点基本建设项目服务中组成律师顾问团，并安排专业律师驻场办公，为项目建设提供了高效、优质的法律服务。
The key variables driving cost are size and type of order, special versus standard order, and so on, not high-loyalty versus divided-loyalty customers.
驱动成本的关键变量是订单的大小和类型、特殊订单与标准订单等等，而不是在于高忠诚度还是忠诚度不同的客户。
What is the key order from low to high? I wanna buy a harmoncia with the low key.
音调从低到高分别是什么？我想买一把音调很低的。
The time variable measurement of high distinguishability is one of key technology in magnetostrictive liquid level sensor in order to realize high accuracy measurement.
高分辨力时间量检测是磁致伸缩液位传感器实现高准确度测量的关键技术之一。