With over 35 MILLION downloads since 2006, this fantastic, award-winning free registry cleaner and system optimizer is a "must-have" tool to speed up your slow computer.
拥有超过35万次的下载自2006年以来，这个意想不到的获奖免费的注册表清洁和系统优化程序是一种“必备”的工具，以加速您的电脑慢。
This command updates the statistics in the system catalogs that the optimizer USES to determine the lowest-cost query plan.
此命令更新了系统目录中的统计数据，优化程序使用这些数据来确定成本最低的查询计划。
The DB2 optimizer then queries system information and statistics stored in the DB2 system catalog to determine the best method of accomplishing the tasks necessary to satisfy the SQL request.
DB 2优化器然后查询存储在DB 2系统目录中的系统信息和统计信息，以确定完成满足SQL请求所必需的任务的最佳方法。
An entry is added to the system catalog to indicate to the query optimizer that such a remote index exists.
一个条目被添加到系统编目中，以向查询优化器表明存在那样的一个远程索引。
The two versions differ in internal details like the indexing system, optimizer, and storage engine.
这两个版本在内部细节上不同，如索引系统、优化器和存储引擎。
Think of the optimizer as an explorer waiting to navigate a mountain represented by the data in the system.
可以将优化器视为一个勘探器，正在系统中的数据所代表的大山中进行定位。
Keep DB2 statistics up-to-date: Without the statistics stored in the DB2 'system catalog, the optimizer will have a difficult time optimizing anything.
使DB 2统计信息保持最新：如果没有存储在DB 2系统目录中的统计信息，优化器在优化任何事物时都会遇到困难。
Like the optimizer, the scheduler USES the appliance architecture to gather metrics about resource availability from each component of the system.
和优化器一样，调度器使用设备架构从系统的每个组件收集有关资源可用性的度量指标。
By internal statistics, I mean the statistics in the system catalogs that the optimizer USES to determine the lowest-cost query execution plan.
通过内部统计数据，我指的是系统目录中的统计数据，优化器可以确定最低成本的查询执行计划。
The optimizer uses system catalogs indicating how many rows there are and how well the indexes are formed to figure out what query path to use.
优化程序采用系统目录，说明那里有多少行，以及构造了较好的索引来计算所采用的查询路径。
If the optimizer joins two tables first, the join results could be huge and may use a large amount of system resources such as CPU and memory.
如果优化器首先连接两个表，那么连接结果可能十分庞大，并可能使用大量系统资源，如CPU和内存。
The output of the query optimizer on a federated system is the Federated Query Execution Plan (FQEP).
联邦系统上查询优化器的输出是联邦查询执行计划（FederatedQuery Execution Plan，FQEP）。
The optimizer USES the following system catalog information as it creates a query plan.
当优化器创建查询计划时，它将使用下列系统目录信息。
The Optimizer System modulates the strength of the heart's contractions rather than controls its rhythm.
相对于控制心脏的节律，它更加侧重增强心脏的收缩能力。
The Optimizer System is an implantable pulse generator that delivers electrical impulses to the heart for treatment of moderate to severe heart failure.
这个优化系统通过植入式心脏起搏器产生电脉冲对严重心衰患者进行适度的治疗。
The OTDAS optimally decompose the task of power plant control system through an optimizer agent and a decomposer agent.
OTDAS通过一个优化代理和一个分解代理对火电厂多代理控制系统的任务进行了优化分解。
The query optimizer is one of the most important components of a database system.
查询优化器是数据库系统最重要的组件之一。
At the same time query optimizer of database management system is used to guide the optimize process.
同时应用数据库系统的查询分析器来指导优化的过程。
Analyzed in this paper is the microplanner in the ACNLG, a multilingual nature language generation system, and the concept "sentence optimizer based on language resource pre mapping" is put forward.
分析了多语种自然语言生成系统ACNL G中的微观规划器，提出了“基于语言资源预映射的句子优化器”，它不仅对句子进行优化，而且负责将语种无关的文章内容映射到具体语种的表达方式中。
A sliding mode based optimizer and traction control system which is used for a traction control system of in-wheel driven ev is developed in this paper.
改进了用于轮式驱动电动车牵引控制中最优滑移率辨识的滑模变结构优化器，设计了基于滑模变结构的牵引控制系统。
The collection of data, calculations and other functions performed in these techniques may be performed by a system controller, such as a DSL optimizer.
数据的采集、计算和这些技术中的其他功能可以由诸如dsl优化器之类的系统控制器来完成。
The collection of data, calculations and other functions performed in these techniques may be performed by a system controller, such as a DSL optimizer.
数据的采集、计算和这些技术中的其他功能可以由诸如dsl优化器之类的系统控制器来完成。
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