如果表包含关系数据和XML 数据,而您又只想刷新关系数据的统计信息,那么可以带新的子句 “EXCLUDING XMLCOLUMNS”来执行RUNSTATS。
If your table contains relational and XML data and you want to refresh the relational statistics only, you can execute RUNSTATS with the new clause "EXCLUDING XML COLUMNS".
可以使用带- i命令行选项的df命令获取索引节点的统计信息,或者在传统的UNIX系统中,不带参数的df可以输出创建“文件”的数目。
Use df, with the -i command-line option, to get the inode statistics or, on traditional UNIX systems, the bare df output shows the number of 'files' created.
本文运用对比分析、语用分析、统计分析等研究方法,描写并分析研究了带递进标记的递进连字句以及无标记的递进连字句。
This text makes use of the contrastive analysis, pragmatical analysis, statistics analysis etc. to describe and analyze the marked compound sentence of progression and unmarked one.
扫描偏差是临边测量相对于星下点测量的系统偏差,统计显示该种偏差具有一定的纬度依赖性,所以订正时按每10度的纬度带分别进行订正。
Scan bias is a relative bias between limb and nadir measurements and corrected for each latitude band of 10 degrees due to its statistically latitudinal dependency.
本文通过对100例腹泻患者在实施静脉输液中,对结扎止血带时间长短与静脉穿刺成功率进行统计比较。
In this article it has compared statistically the time length of ligating tourniquet and the successful rate of venipuncture by 100 cases of diarrhea with venous transfusion.
在此基础上导出了带约束非线性回归模型度量影响的诊断统计量及其曲率表示。
By the curvature measures, the diagnostic statistics of measuring influence in nonlinear regression with restriction are obtained in terms of curvature arrays.
针对核电站中检测跌落零件误报警率高的问题,本文对带通滤波后的跌落零件冲击信号应用了基于统计特征的小波去噪方法,并给出了去噪后的跌落零件报警方法。
In order to improve the alarm accuracy rate in nuclear power station, this paper adopts Wavelet De noising (WD) method based on statistic characteristics and presents a loose parts alarm method.
利用生态学和经济学统计方法分析了1950-2000年庙岛群岛海岸带农田生态系统服务价值的演替变化。
The successive variation in ecosystem service value of farmland in Miaodao archipelago from 1950 to 2000 is analyzed by using ecological and economics methods.
我们根据历史地震资料,采用统计学方法研究了川滇地区7条活动断裂带整体的强地震复发特征。
We use statistical methods to study the recurrence behavior of strong earthquake on entireties of 7 active fault zones of Sichuan-Yunnan region based on historical earthquake data.
以GIS中线元不确定性为例,讨论了线元不确定性的统计熵、模糊熵和混合熵估计方法,并针对特例给出了线元不确定性的熵带分布。
Taking the uncertainty of line segment as an example, this paper discusses the evaluating methods of statistic entropy, fuzziness entropy, and hybrid entropy...
各组心肌带各段占整体的长度、重量百分比差异无统计学意义(P值均大于0·05);
There's no significant difference of the length percentage and weight percentage of different segment in different species hearts (P>0.05).
羊毛产量统计数字一般以带脂羊毛给出,它包含了30 - 65%的杂质。
Wool production statistics are generally given for greasy wool, which contains from 30 to 65 percent impurities.
统计的不可靠的,但大约有2亿的农民工在城市打工,他们带的孩子大约有俩千万。
Statistics are unreliable, but perhaps 200m rural migrants are working in urban areas, with some 20m children.
根据统计的模拟结果,分析了光子晶体带隙与晶格结构、填充比和本底折射率的关系。
According to the computed results, the relationship between bandgap and lattice structure, fill ratio, refractive index of substrate is studied.
分析其谱带表明,同一植株同一朵花上的花粉之间存在着蛋白谱带的差异,统计结果显示其按1:1的孟德尔规律分离。
The results showed that there were different protein bands among pollen grains from one flower. This segregation occurred with a classical 1:1 Mendelian ratio by statistics in all experiments.
疼痛情况两组差异无统计学意义(P>0.05)。两种固定后期并发症发生,张力带夹板组明显低于石膏固定组(P<0.05)。
There were no significant differences in pain between two groups(P>0.05). Occurrence of complications in tension band splint group were lower than that of plaster fixation group(P<0.05).
据统计,在沉降带海岸入海的河流,其输沙量占我国人海河流输沙总量的90%以上,而在隆起带沿岸入海者,其输入量不足10%。
By account of52 major rivers flowing into seas of China, more than 90% suspended load dis-charges into the coastal zones in subsidence areas, and less than 10% in upliftareas.
借用节理裂隙的统计方法拟合局部化带,得到破坏通道;
With the rock fracture statistics technology, the failure passage can be fitted;
在塔中地区裂缝的发育与断裂和褶皱有密切的关系,通过对塔中I号断裂带和塔中5、10井井区的裂缝的统计,再结合各种测井方法对塔中地区的裂缝发育的特征进行描述和评价。
The development of the fracture is relation to rupture and fold. This paper stats Irupture and the fractures of well of 5, 10 in tazhong area and describes the distribution of fracture and es...
在塔中地区裂缝的发育与断裂和褶皱有密切的关系,通过对塔中I号断裂带和塔中5、10井井区的裂缝的统计,再结合各种测井方法对塔中地区的裂缝发育的特征进行描述和评价。
The development of the fracture is relation to rupture and fold. This paper stats Irupture and the fractures of well of 5, 10 in tazhong area and describes the distribution of fracture and es...
应用推荐