性能的提高取决于连接键被下推时所在维度表的过滤选择度。
The performance improvement depends on the selectivity of the filter on the dimension table from which the join keys are pushed down.
该文探讨了不用编制削度表直接建立高精度立木干曲线的方法。
This paper presents a method that the stem taper curve of standing tree can be estimated with a considerable precision without the taper table.
镜头退度表告知我们一个镜头有多长帧,须要多多时光留完败它。
A shot sheet says how many frames a shot has and how much time you have to work on it.
由于每个维度表过滤的选择度,每次连接都会减少事实表大小的十分之一。
Each join reduces the size of the fact table by one-tenth due to selectivity of the table filter on each dimension table.
当你找到了自己“信任度表”上的故障,也许你会体会到某种深深的悲伤。
When you spot faulty programming in your trust-o-meter, you may experience some deep grief.
套、立压表、阀位开度表、气压表、油压表等组件组成。 还有气动压力和阀位变送器。
The cover, the vertical pressure meter, the valve position opening scale, the pressure gauge, the oil pressure gauge and so on.
寒暑表昨夜降至零度。
与颜色和对比度相似,关闭级联样式表是查找问题的最简单方法。
Like the color and contrast, it is easiest to find problems by turning off the Cascading Style Sheets.
DB 2根据CPU和表空间容器的数量确定默认的并行度。
DB2 determines a default degree of parallelism based on the number of CPUs and table space containers.
XML精确度指的是数据库中保存的是XML数据的原始版本,而不是从保存XML数据的关系表大致重构的版本。
XML fidelity means that the original unchanged version of the XML data is retained in the database instead of approximately reconstructed from relational tables that are used to hold the XML data.
表1:成熟度级别相关的治理流程范围。
Table 1: Scope for governance processes related to maturity levels.
表1给出了在成熟度的不同级别所使用的不同类型的解决方案。
Table 1 notes the different solution types that are used at different levels of maturity.
这个工具并行地从源表卸载数据,并行度由unload脚本中的NUM_THREADS参数控制。
The tool unloads data from the source tables in parallel controlled by NUM_THREADS parameter in the unload script.
perfectproperty:查找时间复杂度为o(1)的表条目—就是说,至多需要一个字符串比较执行静态搜索集中的关键字识别。
Perfect property: Locating a table entry requires o (1) time-that is, at most, one string comparison is required to perform keyword recognition within the static search set.
那个叫做Mini-SAR的雷达,通过向月表发射左旋极化电磁脉冲来测定月球的表面粗糙度。
The radar, called the Mini-SAR, sends pulses of left-polarized radio waves out to measure the surface roughness of the moon.
当将查找(lookup)表与其他较大的分区的表相连接时,通过将查找表也进行分区,可以最大化并行度。
When lookup tables are used in joins with other large partitioned table spaces, you can maximize the parallelism in the join by partitioning the lookup tables as well.
表2:不同SOA成熟度级别中的架构师角色的关注点。
Table 2: Focus of architect roles in different SOA maturity levels.
如果不显式地指定该选项,DB 2默认地使用两个表的并行度(paralleltable2选项)。
If this option is not explicitly specified, DB2 by default USES two table parallelism (as if you have specified the parallel table 2 option).
当一个未知的信号被连接到测量装置时,例如伏特计或安培表,测量准确度则几乎完全由测量装置决定。
When an unknown signal is connected to a measuring device, such as a voltmeter or ammeter, the measurement accuracy is almost entirely determined by the measuring device.
把劳力士的表芯换成石英驱动的可能让它的准确度提高一点点,但毁掉了这个而品牌的奢侈品形象。
Swapping out the guts of a Rolex for a quartz movement might improve its accuracy a bit, but destroy the brand's luxury image.
在工作室里经常会在不经意间被同行所惊吓,所以感谢演绎,笑声也不禁让奥巴马的专业度高表的认可。
In the studio often inadvertently be frightened by the peer, so thankful for the deduction, laughter also can not help but to Obama's professional degree high table recognition.
寒暑表是多少度?。
二是装置经过校验的压力表,以便核对工作压力表的准确度。
Second, device after calibration of pressure gauge, to check the accuracy of the work pressure gauge.
硅凝胶表有时被用来设法减低能见度的伤疤,由平坦和软化他们。
Silicon gel sheets are sometimes used to try to reduce the visibility of scars, by flattening and softening them.
与静电计相比,皮安表具有类似的低输入端压降,相同或稍快的测量速率,较低的电流灵敏度和低廉的价格。
When compared with an electrometer, a picoammeter has a similar low voltage burden, similar or faster speed, less sensitivity, and a lower price.
通过分类正确度有效处理了决策表的不一致性,采用启发式算法,挖掘出满足给定精确度的最简产生式规则知识。
We deal with the inconsistency through classification accuracy, using heuristic algorithms we can get a set of minimal productive rules satisfying the given classification accuracy.
例如,如果希望的准确度为1%,那么表的输入电阻必须比源的电阻高100倍。
For example, if the desired accuracy is 1%, then the meter resistance must be more than 100 times the source resistance.
新型高压电能表必须采用整体误差校验系统来定义准确度等级。
The accuracy grade of novel HVEM must be defined by integrated error calibration system.
新型高压电能表必须采用整体误差校验系统来定义准确度等级。
The accuracy grade of novel HVEM must be defined by integrated error calibration system.
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