Second, AUTO sample size is more flexible than a fixed sampling percentage.
第二,自动采样相对于手工固化采样比例具有更多的灵活性。
First, when auto sample size is specified, the system automatically determines the appropriate sampling percentage.
首先,如果采用自动采样比例,系统可以自动决定合适的采样比例。
Whatever sampling percentage you choose, runstats allows you to sample rows (Bernoulli sampling) or pages (system sampling).
无论选择多大的抽样百分比,runstats允许对行(Bernoullisampling)或页面(system sampling)进行抽样。
A fixed sampling percentage size that was good at some point in time may not be appropriate after the data distribution in the table has changed.
手工固化采样比例在某一时间点可能是较好的,但是在数据分布发生变化后就可能不再那么合适了。
Row level sampling reads all data pages but considers only a percentage of the rows on each page, and therefore only a subset of the corresponding XDA pages.
行级的抽样读取所有数据页,但是只考虑每页上一定百分比的行,因此只包含相应xda页面中的一部分。
There are two factors that affect ADC: a minimum (threshold) amount of data is available for sampling (ADC_THRESHOLD) and a minimum percentage of useful data in the sampling buffer (ADC_MINPCT).
有两个因素会影响adc:可用于抽样的最小(阈值)数据量(adc _ THRESHOLD)和抽样缓冲区中有用数据的最小百分比(adc_minpct)。
Harris Interactive said the results have a sampling error of plus or minus 1.2 percentage points.
哈里斯互动表示该调查结果会有正负1.2个百分点的采样误差。
A filter specifies which transactions you want to collect data from. Sampling specifies what subset percentage or number of transactions that you want to collect data from.
filter指定您想要收集哪些事务,而Sampling指定您想要收集的事务数据的数量或者百分比。
Monitoring on demand (MOD) lets you set up of a schedule to capture a percentage sampling of requests during a timeframe in which you suspect that there are issues.
按需监视(Monitoringondemand,MOD)允许设置计划,以捕获您怀疑存在问题的时间段中的请求的百分比采样。
The poll of 1,288 people was conducted July 7-11 and has a margin of sampling error of plus or minus 3.5 percentage points.
这项调查于7月7日至11日之间开展,共对1288名受访者进行了访问,抽样误差率为正负3.5个百分点。
The poll of 1, 288 people was conducted July 7-11 and has a margin of sampling error of plus or minus 3.5 percentage points.
这项调查于7月7日至11日之间开展,共对1288名受访者进行了访问,抽样误差率为正负3.5个百分点。
Kyodo did not give a margin of error, but a poll of that size would normally have a five percentage point sampling error.
共同社没有提供误差幅度,但是,该规模的投票通常有5个百分点的抽样误差。
Page level sampling reduces I/O significantly since it reads only a percentage of the data pages.
而页级的抽样则可以显著减少I/O,因为它只读取一定百分比的数据页。
The survey's sampling error is plus or minus 3 percentage points for the overall responses and plus or minus 5.5 percentage points for the questions broken down by race.
调查的整体回覆采样误差率为正负3%,按照种族划分的调查采样误差率为正负5.5%。
The margin of sampling error was plus or minus 3 percentage points.
抽样错误的差额是正负3%。
On the Sampling page, you can limit the amount of data being collected by specifying either a fixed percentage or a fixed rate of all the data to collect (Figure 11).
在Sampling页面,您可以限制收集数据的数量。这可以通过选择所有数据收集的fixedpercentage或者fixedrate来实现(见图11)。
The survey's sampling error is plus or minus 5 percentage points.
该项调查的抽样误差率在正负5个百分点之间。
This describes the percentage of the variability in effect estimates that is due to heterogeneity rather than sampling error (chance).
这个指标描述了由异质性而非抽样误差引起效应变异的百分比。
It is analyzed the non - reasonability by means of sampling in percentage in inspection of incoming Products.
论述了购进物资的验收办法中采用百分比抽样不合理。
The Percentage Sampling transformation creates a sample data set by selecting a percentage of the transformation input rows.
百分比抽样转换通过选择转换输入行的百分比来创建样本数据集。
These percentage of variance difference through sampling at 15% and 10% were higher than that of through sampling at 25%.
按15%和10%的抽样比例得到的核心库的方差差异百分率相等而高于25%抽样比例的方差差异百分率;
By making use of characteristic curve of sampling inspection, this paper analyses the irrationality of sampling inspection by percentage, and gives a method of improvement.
利用抽检特征曲线,分析百分数抽检的不合理性,并给出了改进的方法。
The central sampling drilling is a new method which has the characteristics of efficient, accurate sampling and high percentage recovery of Core.
中心取样钻探是一种全新的钻探方法,具有效率快、取样准确、岩样采取率高的特点。
A weighted indicator for the percentage of interruptions caused by suppliers during initial sampling activities at RB.
一种加权指数来衡量首件批准过程中由于供应商引起的中断以及批准未通过的百分比。
A weighted indicator for the percentage of interruptions caused by suppliers during initial sampling activities at RB.
一种加权指数来衡量首件批准过程中由于供应商引起的中断以及批准未通过的百分比。
应用推荐