Statistics: time cost statistics and traffic statistics.
数据统计：链接、读取时长统计，以及流量统计。
Therefore, had to spend a lot of money to buy computers, has increased the cost statistics.
因此，不得不花大量的钱购买计算机，加大了统计成本。
The hotel administration system takes the hotel administration plans and control as its core, which provides such practical functions as hotel reservations, check in, cost statistics, etc.
旅馆管理系统以旅馆管理计划和控制职能为核心，提供了旅客预定房间、旅客登记、费用统计等实用性管理功能。
In my opinion, you should always gather statistics for these types of metrics, being they cost you nothing.
在我看来，你应该经常收集这类统计数据，它们对你来说不会有什么损耗。
The table below shows the CPU cost (in milliseconds per message) for different accounting and statistics collection settings.
下表显示了不同的计算和统计收集设置的CPU成本（微秒每消息）。
It estimates the execution cost of each potential access plan based on the statistics data stored in catalog and statistics tables, and selects the one with the lowest cost.
它会基于存储在目录和统计表中的统计数据而评估每一个可能的存取计划的执行开销，然后选择最低开销的存取计划。
This includes information such as response time, an SQL statement's count of that transaction, cost estimation, sorting statistics, locking related details, and so on.
这些信息包括响应时间、此事务的sql语句计数、估计的成本、排序统计数据、与锁相关的详细信息等等。
The optimizer relies on statistics to properly cost alternative query execution plans (QEPs) and choose the most optimal plan.
优化器是依靠统计信息来计算可选查询执行计划（QEP）的开销，同时选择出最优的计划。
Official statistics say that newborn boys outnumber girls by 118 to 100 in spite of the fact that, according to my friends, boys cost more.
官方统计说，新生男婴以118比100的比例超过女婴，按照我的朋友们的说法，尽管这是一个事实，但是男孩花钱更多。
For each predicate in the query, query Tuner adds statistics annotations for the referenced columns in the predicate and also the cost estimation for the predicate.
对于查询中的每个谓词，QueryTuner为谓词中的引用行和谓词的成本评估添加了统计数据注释。
There is obviously an overhead for running a monitoring tool in production; VMware wasn't yet able to provide InfoQ with statistics but suggested that the performance cost would be negligible.
显然，在产品中运行性能工具需要很高的代价；但VMware并未向InfoQ透露具体的统计数据，只是说性能损耗可以忽略不计。
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。
Insufficient or inaccurate statistics lead to inaccurate cost estimates for the candidate access paths and is the most common reason for the selection of inefficient access paths.
不充分或不准确的统计数据会导致对候选访问路径评估不准确，这也是选择低效访问路径的最常见原因。
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。
This allows the query optimizer to do a better job of analyzing the complex query, as the statistics can now closely reflect the actual cost.
这使得查询优化器可以更有效地分析复杂的查询，因为现在统计信息近似地反映实际成本。
Accurate index information and statistics are fundamental to cost-based decisions in the query optimizer.
准确的索引信息和统计信息是查询优化器中基于成本的决策的基础。
The statistics highlight just how large of a burden even the relatively lower cost of public colleges can be.
数据表明，即便是费用相对低廉的公立学校，学费依然构成了巨大的压力。
Methods Research on the correctness of main diagnosis in medical record archives and its relationship with medical cost by statistics and analysis.
方法首先依据病案内容判断主要诊断的正确性，然后进行医疗质量及单病种费用的统计和分析。
The National Bureau of Statistics report shows the rent cost in Beijing rose 11.4 percent in August, further driving up the local CPI.
由国家统计局发布的报告显示，8月份北京房租上涨了11.4%，进一步推动了当地消费者物价指数的上涨。
According to statistics, travel expense has been the second biggest controllable cost, which is next to human resource, in enterprise operation.
据统计，差旅成本已成为企业运营中次于人力成本的第二大可控成本。
To track statistics on your pages (assuming you don't have access to server statistics), try these free and low-cost options.
如果您无法访问服务器的统计数据，可以用下面这些免费或低价的产品获得关于页面的统计数据。
The statistics from the actual increase in the cost.
脱离实际的统计造成的成本增加。
In hospital cost accounting, middleware technology will facilitate not only the speed on data calls, query, statistics and analysis, but also the stability and consistency on data collection.
中间件技术在医院成本核算中的应用，不仅调用查询、统计分析方便快捷，而且大大提高了数据汇总的稳定性和一致性。
In addition to the system and the cost of mileage statistics, also has calendar functions and voice broadcast.
本系统除了里程统计和费用计算以外，还具有万年历和语音播报功能。
We adopt Monte Carlo simulation method, which makes the statistics amount of gross profit, cost and opportunity loss as fitness function.
应用蒙特卡罗方法，将利润、成本和机会损失的统计量作为适应值函数。
Based on 5% of statistics there are no apparent relationships between equity capital cost, average capital cost, standard variation coefficient of EBIT and degree of financial leverage.
在5%的统计学水平上，权益资本成本、平均资本成本、息税前收益率的标准离差率和财务杠杆系数四者之间无明显的相关性。
The cost of prevention medicine keeps it from being widely applied, yet available statistics justify the validity of preventive efforts in certain specific diseases.
预防医学耗资巨大，使其无法推广，但现有统计资料证明对某些疾病的预防措施是确有成效的。
As a result, the Office for National Statistics has decided hair straighteners should replace hair dryers in the cost of living basket.
为此，英国统计局决定把直发器定义为生活必需品，以接替吹风机的位置。
Supervise the statistician to make out the entire process quality cost of statistics, the analysis, the control and carries on the continuous the improvement.
督促统计员对生产制造全过程质量成本进行统计、分析与控制并不断进行质量的持续改进。
Supervise the statistician to make out the entire process quality cost of statistics, the analysis, the control and carries on the continuous the improvement.
督促统计员对生产制造全过程质量成本进行统计、分析与控制并不断进行质量的持续改进。
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