Table data skew refers to a difference between the number of records in a table on particular database partitions and the average number of records across all database partitions for this table.
表数据倾斜指的是特定的一些数据库分区上的某个表内的记录数与这个表所跨的所有数据库分区的平均记录数之间的差额。
The most striking difference with last month is the use of an SWT table instead of a label.
本文和上个月的专栏文章最显著的差异是使用swt表代替了标签。
We found a bigger difference for queries that touch a large number of rows, such as a table scan over all 20,000 XML documents with string comparison on every document.
我们发现涉及大量行的查询的性能差异比较大,比如对所有20,000个XML文档进行全表扫描并对每个文档比较字符串。
The difference is that this time you should select all fields from the PROJECT table of course.
不同之处是,这一次应该选择PROJECT表中的所有字段。
Although it took 150 years to complete, the Difference Engine No. 2 works exactly as Babbage planned, computing - and even printing - table after table of super-accurate data.
虽然花了150年来完成,差分机2号工作得完全符合巴贝奇所料想,计算——甚至打印出一张一张超高精度的表。
The key difference with the SQL method of exporting the data is that the URI does not specify which table to use, which allows the SQL method to combine the data of multiple tables.
导出数据的SQL方法关键的区别在于,URI没有指定使用哪个表,这允许 SQL 方法组合多个表的数据。
DB2 9.7 disregards this syntactical difference and chooses the cheaper of the two execution plans in Table 5, based on cost and cardinality estimates.
DB 2 9.7忽略了这个语法差别,并选择表5中开销更小的执行计划。
The -L size in this case specifies the exception table size, which is how much difference the Snapshot will support before losing consistency.
在这种情况下,-Lsize指定例外列表的大小,这影响快照支持的最大差异量,如果差异超过这个量,就无法保持一致性。
Table 1 provides some examples of the difference between the teams.
表格1提供了这些小组之间差别的一些例子。
It may sound silly, but even the tiniest shift of a kitchen table or couch can make all the difference.
听起来可能很傻,但是即使最小的移动厨房的桌子或者椅子都可以有很大的改变。
He says he and U. S. Secretary of State, Hillary Clinton agree that everything is on the table - this includes issues of common interest, as well as areas of difference.
他说,他和美国国务卿克林顿都同意任何事都可以拿到桌面上来谈——包括两国有共同兴趣的问题,以及两国存在分歧的领域。
But a snapshot was collected and the interesting information for the table space USERSPACE1 extracted to highlight the difference.
但是这里收集了一个快照,并提取了关于表空间userspace1的有趣信息,以突出两者之间的差别。
Despite only scoring twice all season and having a woeful goal difference of minus 225, the village football team have managed to stay off the bottom of the table.
除了打进两球,这只乡村球队的净胜球是可怜的负225球,排在整个联赛的最后一位。
The only other noticeable difference is that an additional clause can and should be appended to the CREATE TABLE statement to specify in which database the table shall be placed.
惟一需要注意的其他事项是,可以、也应该在CREATETABLE语句后面添加一个子句,以指定将表放在哪个数据库中。
The main difference between the reference model and the basic topic or concept model is that everything in a reference must go into a section or table. Consider these possibilities.
参考模型与基本主题或概念模型的主要区别在于:参考中的所有内容都必须放在节或者表中。
The only difference here is the table definition for output link, which is not from an imported XML table definition but from the Web services output table definition, named "doGoogleSearch_OUT".
这里惟一的不同在于输出链接的表定义,它不是来自一个导入的XML 表定义,而是来自Web服务输出表定义,即 “doGoogleSearch_OUT”。
There was no significant difference among other groups (Table 15).
其余各组间无显着差异(表15)。
However, Galinsky says, "If you're looking across a bargaining table at someone who has a slight difference, or no difference, between the second and fourth digits, be careful."
但是,加林斯基表示:“如果你放眼望去,看到谈判桌对面的人食指与无名指长短差不多或者根本就一样长,那你就得当心了。”
The only difference is that in protected mode the microprocessor accessed the IDT instead of the interrupt vector table.
唯一的不同是在保护模式中微处理器访问IDT而不是中断向量表。
Some advices about how to implement cultural market strategy for table ware enterprises were given in this article through the analysis of national culture difference.
本文通过分析民族文化差异,为日用陶瓷企业实施国际文化营销提供一些建议。
Obviously, there exists remarkable difference between China and the United States in their estimation of bilateral trade balance situation (see Table 1).
显然,中美两国关于双边贸易平衡状况的统计存在着明显的差异(见表一)。
The solar equation table of the Dayan Calendar is a mathematical table of equally quartic difference, and it reflects Yi Xing's profound understanding about the solar motion.
《大衍历》日躔表是一份四次差分相等的数表,反映一行对太阳运动复杂性的深刻认识。
The difference is that, instead of adding a second table to the query, you add a second instance of the same table.
差异在不是将第二个资料表加入查询,而是加入同一资料表的第二个执行个体。
No significant difference was observed in the mortality rate among dietary treatments (Table 4). Fecal Score is also expressed as an average of score throughout the experimental period.
经观察,在四组日粮处理组中,对死亡率的影响也没有明显不同。
This table if by experienced professional technicians to adjust, although Laobiao, but the performance will reach a new table and not much difference between.
这样的表若由经验丰富的专业技师调校,虽是老表,但性能又会达到与新表相差无几。
The main difference between Chinese and Western eating habits is that unlike the West, where everyone has their own plate of food, in China the dishes are placed on the table and everybody shares.
之间的主要区别中国和西方的饮食习惯不同的是,西方国家,每个人都有自己的板的食品,在中国菜放在桌子上,每个人都股份。
The main difference between Chinese and Western eating habits is that unlike the West, where everyone has their own plate of food, in China the dishes are placed on the table and everybody shares.
之间的主要区别中国和西方的饮食习惯不同的是,西方国家,每个人都有自己的板的食品,在中国菜放在桌子上,每个人都股份。
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