optimal access
英 [ˈɒptɪməl ˈækses]
美 [ˈɑːptɪməl ˈækses]
网络 最佳存取
双语例句
- This will result in more accurate costing, and more optimal access plan.
这将导致更精确的成本计算和更优的访问计划。 - However, if literals are important to get optimal access plans, the shorter execution times of the SQL statements are more important than the elegancy of the application's source code.
但是，如果文本对于获取最优访问计划很重要，那么更短的SQL语句执行时间比应用程序源代码的优雅性更重要。 - From the performance perspective, this is considered a very efficient join operation, because the cost for scanning the inner table is optimal via unique access through a unique index.
从性能的角度来看，这被认为是一个非常有效的联接操作，因为通过贯穿唯一索引的唯一访问扫描内部表的成本是最优的。 - Always use literals if the optimal access plan for the SQL statement varies according to the literals in the filter conditions.
如果SQL语句的最优访问计划根据过滤条件中的文本变化，则应总是使用文本。 - Having the DBMS determine the optimal access path to the data lifts a heavy burden off the programmer's shoulders.
让DBMS确定到数据的最优存取路径解除了程序员肩上沉重的负担。 - The optimizer takes account of these changes and selects the optimal access plan when the job is executed.
而优化器会考虑这些变化，并且在作业执行时选择最佳访问计划。 - A variety of disk hardware combinations are possible, and Linux doesn't always reliably detect the optimal way to access the disks.
有多种磁盘硬件组合，而且Linux不一定能够探测出访问磁盘的最佳方式。 - If the SQL statement is badly coded, it is difficult for the optimizer to transform the query, leaving fewer options available for choosing an optimal access path.
如果SQL语句设计得很糟，优化器就很难转换查询，在选择最佳访问路径时的选择就很少。 - This brings little overhead for compiling, but gives an optimal access plan.
这会增加一些编译负载，但却能够产生一个最优的存取计划。 - As you've seen in the steps above, the optimizer selects the optimal access plan based on available statistics.
您可以从以上步骤看到，这个优化器基于可用的统计信息选择了最优的存取计划。 - Legacy systems, performance, and other QoS attributes will tend to be constrained to use the most optimal access mechanism: whether pure services, hard-wired, or hybrid.
遗留系统、性能和其他QoS特性可能会阻碍使用最优的访问机制：不管是纯服务、硬编码连接或混合方法。 - Ensure those SQLs have optimal access plans and the best indexes in place.
确保那些SQLs拥有优化的访问计划和最佳索引。 - The ample working area gives optimal access for sample loading, cleanup and trimming.
充足的工作区域为试样载荷、洗和焊缝提供了最佳的途径。 - Intelligent NoSQL Database driver is topology and latency aware, providing optimal data access
提供基于数据节点拓扑结构和访问延迟的智能控制，以提供最佳的数据访问性能 - Summary: Optimal renal access is the most critical factor influencing surgical success and minimizing overall blood loss.
总结：最佳的手术中肾脏入路是影响手术成功和使整体失血量降至最少的最重要因素。 - Optimal Test Access Chain Configuration for Reusing NoC to Test IP Cores
复用NoC测试IP芯核测试存取链优化配置 - The concept of a consistent data access strategy certainly opposes the notion that each business requirement needs to be matched to an optimal data access method.
通用数据借口策略的概念必然反对每个商业需求都需要最佳的数据接口模式这种观念。 - However different binding values may need different SQL execution plans for optimal data access.
然而，为达到最优的数据访问效率，不同的绑定值可能需要不同的SQL执行计划。 - We analyze the optimal access price in the asymmetric information by means of modern incentive theory.
本文利用现代激励理论分析了信息不对称情况下的输配电环节的最优接入定价问题。 - A simple system model of multiuser OFDM with adaptive resources allocation is given, which can get the optimal access algorithm in theory.
给出了带自适应资源分配的多用户OFDM系统的数学模型，指出理论上的最优接入算法是不可实现的。 - Studies on the Resource Allocation Optimal Algorithms for CDMA-based Wideband Access System
基于CDMA的宽带接入系统中资源分配优化算法研究 - The main problem in the first step is similar with the problem of TSP. After comparing many kinds of current popular algorithm for TSP, the ant colony algorithm is selected for solving this main problem, and the optimal access sequence for points is obtained.
第一步的主要问题归纳为求解TSP问题，在比较了当前几种流行求解TSP问题算法的同时，选用了智能蚁群算法来求解，获得点集最优访问顺序； - It is well-known that the optimal storage on sequential access peripheral problems is a fundamental problem in combinatorial optimization problems.
顺序存取设备的最优存储是组合优化中的一个重要问题。 - Optimal Storage on Sequential Access Peripheral Based on Genetic Algorithm
顺序存取设备最优存储的遗传算法 - Simulation results show that the improved joint vertical handover network selection algorithm can choose the optimal target network to access according to the mobile terminal speed.
仿真结果表明，改进后的联合垂直切换网络选择算法可以根据终端的移动速度选取最优的网络进行接入。 - For the secondary throughput per slot, the paper proposes an error-free perception using the optimal algorithm to access spectrum intelligently.
文中将二级用户吞吐率为目标，提出无感知错误的POMDP智能接入最优算法。 - Through an example, show that the algorithm can greatly improve query performance, and can generate optimal SQL statement access paths, reducing running time.
通过实例验证，证明了该算法可以大大提高了查询效率，并可以为SQL语句生成最优访问路径，缩短运行时间。 - As one of the key technologies of heterogeneous network convergence, the network selection is to be an important research hotspot, namely, how the user terminal selects the optimal radio access technology according to the certain selection strategy among many coexisting access technologies.
在异构网络的关键技术中，网络选择问题是一个重要的研究热点，即用户终端根据一定的策略从多种接入技术共存的环境中选择出最恰当的接入技术。 - Finally combine different wireless accessing networks 'objective parameters and then use GRA to select the optimal network to access. In this way, the network selection judgment is turned into a multi-attribute selection judgment.
然后再结合不同无线接入网络的客观参数，利用灰度分析法实时选择出最优网络，这样就把网络选择问题转化为多属性判断问题。 - And WDM-PON is regarded as the optimal mode of optical access network. But the communication distance and bandwidth of upstream limit the development of WDM-PON. Moreover, the research on MAC layer is resultless.
WDM-PON则被认为是光接入网发展的最佳形式，但是其上行传输距离和带宽一直受到限制，而且对于MAC层的研究未有进展。