因为片段统计比表统计更加细粒度,因此会占用更多的空间。
Since the fragmented statistics are more granular than table statistics, they do take up more space as well.
如果使用索引的开销比表扫描的开销低,优化器将选择索引访问。
It will choose indexed access if it has lower cost than table scan.
一个SQL优化器会选择扫描一个索引,而不是一个表,因为索引通常比表小,但是这只是一个微小的改进。
An SQL optimizer may choose to scan an index rather than a table because indexes are usually smaller than tables, but this is a marginal improvement.
如果你的接头要求比表1建议的值更大的力,检查接头,看密封表面是否有损伤、肮脏或磨损,或螺纹是否磨损或损伤。
If your connection requires more force than the values suggested in Table 1, inspect the connection for marred, dirty, or worn sealing surfaces or worn or damaged threads.
他在发表时表示,举例来说,对于MELD分数为11至14的病患,15个月时的移植比表定的21个月时的移植的存活更佳。
For example, for patients with a MELD score of 11 to 14, survival improved with transplantation at 15 months instead of a projected 21 months, he stated in his presentation.
有些脉冲星表比地球上最精确的时钟还准。
Some pulsars keep time better than the Earth's most accurate clocks.
门捷列夫比迈耶更大胆,他甚至认为,如果测量到的原子质量在表中把一个元素对应于错误的位置,这个原子质量就是错误的。
Mendeleyev was bolder than Meyer and even assumed that if a measured atomic mass put an element in the wrong place in the table, the atomic mass was wrong.
你比时间表安排的落后了。
我们比时间表安排的提前了。
这些化合物的衍生物包括表柔比星和伊达比星。
Derivatives of these compounds include epirubicin and idarubicin.
买这个表或这个药片,比其他人更便宜。
由于是文本文件,因此属性文件比词汇表数据库小得多。
Because they are text files, properties files are much smaller than glossary databases.
另一方面就是比时间表更早地开始你的一天。
STATCHANGE是指系统中所有表的修改阈值,采用百分比形式。
STATCHANGE is the percentage change threshold value for all tables in your system.
这比不使用任何索引的两个表扫描的嵌套循环连接要快得多。
This is a lot faster than a nested loop join of two table scans without any index usage.
最早的模拟稳定性的研究中有一篇由加德纳和阿什比在1970年发表的论文。
Among the earliest studies of simulated stability was a paper published in 1970 by Gardner and Ashby.
另外,您还可以选择将一个表拆开,放到多个驱动器上,这样比将同一个表存储在一个驱动器上扫描起来快。
Alternatively, you can have a table striped across multiple drives to allow faster scanning than with the same table stored on a drive.
由于属性文件比词汇表数据库小得多,因此构建语言应用程序所需的时间更短。
Because properties files are much smaller than glossary databases, you can spend less time on building language applications.
熟悉网络信息可信度测试的基本原理,比学习乘法表还简单。
Becoming acquainted with the fundamentals of web credibility testing is easier than learning the multiplication tables.
最终的样式表比(公认笨拙的)原始版本小了大约70%。
The final stylesheet is roughly 70% smaller than the (admittedly clumsy) original version.
缓存表支持比可用RAM大的数据集,而文本表则可以作为一种导入导出数据的方便手段。
While cached tables provide support for data sets bigger than available RAM, text tables are a convenient way to import and export data.
新条例很可能会遭到法国和德国银行的抵制,而他们资产负债表上的资产比英国和美国的银行低。
The new rules are likely to be resisted by banks in France and Germany, which hold less capital on their balance sheets than their UK or US counterparts.
该公司的资产负债表如何,例如:债务股权比相对于同行业其他公司或全产业的情况如何?
How does the balance sheet look like, e.g. its debt equity ratio versus its peers and industry?
第二天早上,在离开莫斯科148个小时之后,罗西娅号终于驶进了寒冷潮湿的符拉迪沃斯托克车站,比时刻表提早了三分钟。
The next morning, some 148 hours after leaving Moscow, the Rossiya pulled into a cold and dank Vladivostok station, three minutes ahead of schedule.
在非常有限颜色表的小尺寸里,GIF图像比jpg的小。
At small sizes with very limited color tables, GIF images can be smaller than JPG files.
结果我们比以前多了很多的表,但添加和删除索引却很容易。
As a result, we end up having more tables than we had before, but adding and removing indexes is easy.
此表包含展示未验证规则百分比的分布表的数据。
This table contains the data of the distribution table showing the percentage of non-verified rules.
一个表中有太多列比仅有一些列时进行查询所需的扫描时间要长。
Too many columns in a table can make the scan time for queries much longer than if there are just a few columns.
在资产负债表上“这些损失都被掩盖了”,比姆说。
"There are losses buried everywhere" on balance sheets, Beim says.
在资产负债表上“这些损失都被掩盖了”,比姆说。
"There are losses buried everywhere" on balance sheets, Beim says.
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