In this mode, the server allows you to define a data change threshold and refresh statistics only if the data has changed beyond the threshold since they were last built.
在这种模式下，服务器允许您定义一个数据改变阈值，并且只有在数据自最近一次建立后的变化超过了阈值才会刷新统计数据。
Therefore, UPDATE STATISTICS cannot be compared to executing the query itself unless it is run in the high mode.
因此，除非以high模式运行，否则UPDATESTATISTICS与执行查询本身是不能相提并论的。
In explicit UPDATE STATISTICS operations in MEDIUM mode, a new SAMPLING SIZE option in the resolution clause specifies the minimum number of rows to sample for column distributions.
在使用MEDIUM模式的显式的UPDATESTATISTICS操作中，可以在resolution子句中使用新的SAMPLINGSIZE选项为列分布抽样指定最小行数。
Also, it is quite intensive to run UPDATE STATISTICS in the high mode ina production system that runs continually.
而且，在连续运行的生成系统中，以high模式运行UPDATESTATISTICS显得过于密集。
What happens when I set the resolution to 0.5 and confidence to 0.99 and run UPDATE STATISTICS in the MEDIUM mode?
当我将分辨率设为0.5，置信度设为0.99，并以MEDIUM模式运行UPDATESTATISTICS时，会发生什么情况？
In explicit UPDATE STATISTICS operations in MEDIUM mode, a new SAMPLING SIZE option in the Resolution clause can specify the minimum number of rows to sample for column distributions.
在MEDIUM模式的显式的UPDATESTATISTICS操作中，resolution子句中新的SAMPLINGSIZE选项可以指定列分布进行抽样的最少行数。
AUTO - in Automatic mode, apply rules to determine if Fragment level Statistics should be created, otherwise default to table level distributions.
Auto—在Automatic模式下，应用规则以判断是否需要创建片段级统计，否则默认为表级别分布。
To populate the distribution of data, run UPDATE STATISTICS in the medium or high mode.
为了填充数据分布，以medium或high模式运行UPDATESTATISTICS。
While it may seem like a good idea to always use the UPDATE STATISTICS in high mode, this is not actually the case.
看上去，以high模式使用UPDATESTATISTICS总是不错，然而事实并非如此。
What is the ideal mode that I should use for the Update Statistics command?
用于UpdateStatistics命令的理想模式是什么？
In the recording mode, amepat records systems configuration and various performance statistics into a user specified recording file.
在记录模式中，amepat会将系统配置和各种性能统计数据记录到用户指定的记录文件中。
The following listing shows the distribution of the above data when the UPDATE STATISTICS is run in medium mode with a resolution of 10.
在medium模式下采用分辨率10运行UPDATESTATISTICS时，以上数据的分布如下面的清单所示。
"Catalog-based" statistics: in this mode, NNSTAT retrieves as many statistics as possible for a nickname by simply looking them up in the remote source's own catalog.
“基于编目(Catalog -based)”的统计：在这种方式中，NNSTAT通过查找远程数据源自己的编目，尽可能多地检索昵称的统计信息。
While in buffering mode, the secondary stages any log page data coming from the HDR, onstat -g dri ckpt shows the log staging statistics as shown below.
处于缓冲模式下时，次要服务器会暂存来自HDR 的任何日志页面数据，可以使用 onstat-gdrickpt显示日志暂存的统计数据，如下所示。
AUTO means to use AUTOMATIC mode of update statistics thereby enforcing smarter statistics.
AUTO意味着使用AUTOMATIC模式的updatestatistics，从而执行智能统计。
By analysing the content system of statistics teaching with a real example. This paper reflects the general mode of the statistical course including data arrangement and data analysis.
以一个实际的例子来剖析统计学教学的内容体系，反映统计从数据搜集、数据整理和数据分析活动全过程的一般模式。
Informix V11.7 introduces an AUTOMATIC mode of operation for update statistics.
Informix V11.7为update statistics引入了AUTOMATIC操作模式。
To enable the automatic mode of update statistics, set the ONCONFIG variable AUTO_STAT_MODE to 1.
要启用updatestatistics的自动模式，将onconfig变量auto_stat _ mode设为1。
Establish what statistics are inaccurate when running in fiber mode.
确定在纤程模式下运行时哪些统计信息不够准确。
Based on the algorithm, improving the mode of difference disposal, optimizing algorithm through the statistics and deduction.
在此基础上，通过统计和推导，改进差分量化的模式，得到其优化算法。
Proposed is the thought that establishes watered-out mode base with the principle of geological statistics to solve the interpretive problem of thin,.
提出了应用地质统计学原理，建立水淹模式库的思想，来解决薄差层水淹层解释问题。
By adopting the methods of contrast experiment, statistics, analysis and literature review, a 2-year research is made on practice teaching mode of aerobics in cultivating students creativity.
采用对比实验、数据统计、数理分析、文献资料等方法，对健美操“实践教学模式”培养学生的创造力进行了2年的实验研究。
Proposed is the thought that establishes watered-out mode base with the principle of geological statistics to solve the interpretive problem of thin, poor watered-out layer.
提出了应用地质统计学原理，建立水淹模式库的思想，来解决薄差层水淹层解释问题。
Adopting literature study, interviews, teaching experiment and mathematical statistics, this paper researched into the mode of the university students participation in P. e.
运用文献资料法、调查访问法、教学实验法及数理统计法对大学体育教学主体参与模式进行了研究。
Studying one typical landslide we can use synthetically studying system that include experiential judge, GPS upper and DIP underground observation, data statistics, emulation mode and so on.
对一个典型滑坡的研究可以通过勘察到观测，由经验判断、GPS地表和DIP地下观测、数据统计、仿真模拟组成综合研究系统。
The effects of atomic motion and field mode structure on quantum statistics properties of the field in the Jaynes-Cummings model are investigated.
研究了J - C模型中原子运动和模场结构对模场量子统计性质的影响。
The last issue mainly introduces the background, characters, and barcode system of GS1, this issue will mainly introduce GS1's statistics and GS1 management mode.
上期内容主要为您介绍了GS1系统的背景、特点及编码体系等，本期将着重为您介绍GS1系统中的数据载体及GS1系统的管理模式。
Learn the thinking mode of statistics.
学会进行统计学思维。
This paper demonstrates that the quantitative relationship among arithmetic average, mode and medium, which is widely described by the teaching material of principal of statistics is not correct.
文章对统计学中的难点问题算术平均数与调和平均数的关系，特别是其区别做了探讨，找出了区分的较好方法。
This paper demonstrates that the quantitative relationship among arithmetic average, mode and medium, which is widely described by the teaching material of principal of statistics is not correct.
文章对统计学中的难点问题算术平均数与调和平均数的关系，特别是其区别做了探讨，找出了区分的较好方法。
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