如果是使用大型数据集,可考虑用专用的缓冲池来代替表空间。
If you are working with large data sets, consider using a dedicated buffer pool for the table space.
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。
The most striking difference with last month is the use of an SWT table instead of a label.
在图9中,您可以看到我正通过使用视图代替前一图中的表函数,调用相同类型的信息。
In figure 9 you can see that I'm calling the same kind of information by using a view instead of a table function in the previous figure.
比如,可以创建一个以RSS 2.0样式表为参数的样式表,如果发现encoded元素,则用它代替所有的description元素。
For example, you can create a stylesheet that takes an RSS 2.0 stylesheet and if it finds an encoded element, USES it to replace any description element.
这使得DB 2查询使用表扫描代替索引扫描,并降低了数据库的性能。
This makes DB2 queries use table scans instead of index scans and degrades database performance.
表2中还有一些简化函数,它们封装了的几个内核函数(用一个调用代替多个调用)。
Also in this table are a couple of simplification functions that encapsulate the kernel functions in table 2 (requiring a single call instead of multiple calls).
考虑使用表变量来代替临时表。
早期的频繁的客户接触与简单的需求电子数据表代替了传统的功能规格说明书和复杂的用例图。
Early and frequent customer contact combined with a simple requirements spreadsheet replace traditional functional specifications and sophisticated use case diagrams.
伪事实表将会用在连接中代替实际的事实表,从而提升单独从维度查询的响应时间。
The fake fact table will be used in the joins instead of the actual fact table, thereby improving response times when querying solely from the dimensions.
使用属性文件代替词汇表数据库存储翻译后的内容,可以得到以下好处
You can see these benefits in using properties files instead of glossary databases for the storage of translated items
一种很有可能的用法是代替向样式表传递大量的参数。
One very likely use is as a replacement for passing a cumbersome number of parameters to the stylesheet. You can break a string into lines of text using the following code.
这就是数据透视表用计数代替求和来汇总数据源的全部内容。这儿是这一结果的截图。
And that's all it takes to have the PivotTable use Count instead of Sum to aggregate the source data. Here is a screen shot of the result.
介绍了一种用图像处理技术实现模拟指针表指针和刻度自动对准代替人工对准的方法。
It introduces a automatic alignment method between analog pointer meter's pointer and scale to replace the artificial alignment method with image processing technology.
虽然二人继续处于相似处在一些时间中,盎格鲁-撒克逊人的北欧古字母表被向前用从大约第7世纪拉丁字母代替。
The Anglo-Saxon Futhorc was replaced by the Latin alphabet from about the 7th century onwards, although the two continued in parallel for some time.
在1500年初用发条代替钟锤来驱动时钟发明后不久,就出现了第一批表。
The first watches appeared shortly after 1500, when the mainspring was invented as a replacement for weights in driving clocks.
顾客:我就买一块石英表,代替我的老机械表吧。
Customer: I'll take a quartz watch to replace my old mechanical one.
该系统一方面能完全代替人工到现场抄表的工作,另一方面,还能对数据进行存储、计算、分析。
The system can not only relieve artificial meter reading on site but also store, compute and analyze the data.
我就买一块石英表,代替我的老机械表吧。
亚利桑那州州长道格·杜西在周三和周四发表推特,主动提出亚利桑那州可代替加利福尼亚州,让优步来测试它的自动驾驶车辆。
Arizona Governor Doug Ducey sent tweets on Wednesday and Thursday offering Arizona as an alternative to California for Uber to test out its self-driving cars.
如果你想用一个一对多的关系,你应该使用一个连接表来代替。
If you want to use a one-to-many relationship you should use a join table instead.
通常一个子查询可以代替一个临时表。
自适应量化的基本思想是:在FDCT过程中加入自适应处理,生成新的量化表代替固定量化表,再将其数据与FDCT处理的数据一起传送到熵编码器。
The basic rule of the adaptive quantization is: to add adaptive processing to FDCT and produce new quantization form instead of the fixed quantization form.
注册表的实现以文件代替。
带表卡尺是用表式机构代替游标读数,测量准确迅速。
The dial calipers apply dial mechanism instead of vernier for readings and can work accurately and rapidly.
带表卡尺是用表式机构代替游标读数,测量准确迅速。
The dial calipers apply dial mechanism instead of vernier for readings and can work accurately and rapidly.
应用推荐