In the initial star schema above, the fact table contains one row for each keyword occurrence.
在前面的初始星型模式中,对于每次的关键词的出现,事实表都包含一行。
Imagine you are transferring money from one account to another. Each account balance is represented by a row in a database table.
假设您正在从一个账户向另一个账户进行转账个账户差额由数据库表中的某一行来表示。
Additionally, one Node may refer to another Node, in much the same way that an object references another object or a row in one database table references a row in another database table.
此外,一个结点可以引用另一个结点,与在一张数据库表中一个对象引用了另一个对象、一行或是引用了另一张数据库表中的一行类似。
For example, if you are running multiple annotators in a row, one annotator can access the annotations that were created by previously running annotators.
例如,如果您在一个行中运行多个注释器,那么其中一个注释器能够访问之前运行的注释器创建的注释。
Often you will see the leak unit in one row of the table to be a leak container in another row within the same table.
通常,您会看到表的一行中的泄漏单元是同一个表中另一行内的泄漏容器。
You also saw how to add multiple records in one method call, saving the overhead of making several remote server calls in a row.
还学习了如何通过一个方法调用添加多条记录,避免了连续执行多个远程服务器调用的开销。
Think about it: when was the last time you clicked on one of those social media badges in a row of ten or more? Isn’t it easier when there’s just a “Retweet” button?
想一下:当你点击社会媒体徽章一行有十个或者更多个中的一个时,是不是仅有一个按钮更容易呢?
With this in mind, in Figure 2, note that one row has a null entry for the COMMENT column.
记住这些,在图2中,注意comment列的某一行有一个空的条目。
Each row of holes punched in the CARDS corresponds to one row of thread in the design.
打在卡片上的每一排孔对应设计的一排经线。
Assuming there is at least one, each instance is described in a row of the table. The instance ID and AMI ID are displayed, along with the public DNS name, security group, and key pair.
假设至少有一个实例,每个实例在一个表格行中描述,包括实例ID、A MI ID、公共dns名称、安全组和值对。
So, assuming there's at least one row in the Users table, this SQL will always return a nonzero count of records.
因此,假定users表中至少存在一行,此SQL将始终返回非零的记录计数。
Extension mapping document files are in CSV format with each extension mapping being represented by one row in the CSV.
扩展映射文档文件使用csv格式,并且每个扩展映射被表示为csv中的一行。
A table row must fit in only one page; it cannot span to other pages as in Oracle.
表中的一个行只能放在一个页中,而不能像Oracle中那样跨多个页。
This is because the XQuery expression in the XMLQUERY function is applied to one row (document) at a time and never removes a row from the result set, only modifies its value.
这是因为XMLQUERY函数中的XQuery表达式每次应用于一行(文档),并不会从结果集中去掉一行,只是修改它的值。
Listing15 illustrates sample output from an IMPORT operation in which one row of six was rejected because its XML document did not conform to the specified schema.
清单15解释了IMPORT操作的样例输出,其中拒绝了6行数据的其中一行,因为它的XML文档不符合指定的模式。
Some seemed careless — moving a row or a column over by one in a giant spreadsheet — while others seemed inexplicable. The Duke team shrugged them off as “clerical errors.”
一些错误看起来是无心之失——庞大的电子数据表中错移的一行或一列数据;还有一些无法解释的错误,杜克的团队轻描淡写地解释为“笔误”。
For 67 years in a row. Or you could run one marathon a year, every year.
或者你可以一年之内,跑完一场马拉松,年年如此。
To do this, you simply exchange the panes of one row in requestReport_ar_EG.mlyt, so that the page's layout is reversed without having to change the JSP file.
为此,直接在 requestReport_ar_EG.mlyt 中交换同一行的窗格,页面的布局就反向了,而无需更改JSP文件。
Has ranked McKinsey as the world's number one consulting firm for 5 years in a row.
连续5年将McKinsey评选为世界最佳的咨询公司。
Foreign keys allow you to relate a row in one table with a row in another.
外键可以让您将一张表中的一行与另一张表中的一行相关起来。
As an example of a green-on-green row, take one in Maine, where environmentalists squabble over plans to expand a wind farm on the wilderness of Kibby Mountain.
以缅因州的一场绿色对绿色的纠纷为例,那里的环境保护论者就计划在基比山的荒地上扩建一座风力农场争论不休。
Updates to those columns may cause a row to move from one partition to another, resulting in degraded performance.
如果对那些列进行更新,则可能导致一行从一个分区转移到另一个分区,从而降低了性能。
Note that with a small change, one could count in how many cycles a given row participates.
注意,通过一点儿小小的变动,可以计算出一个给定行参与了多少个循环。
The row centres on the pricing of natural gas from one of India’s biggest fields, in the Krishna Godavari basin in the Bay of Bengal.
位于孟加拉湾的哈瑞奎师那哥达瓦理河流域是印度最大的油气田之一,此次争端的焦点就是这片油气天然气的价格。
Since only one row is expected in the result set from this SELECT statement, the table scan here is considered an expensive operation.
因为该select语句的结果集中只期望一行,所以表扫描在这里被认为是代价较高的操作。
Plus, if you clock in for 15 years in a row, you're entitled to a four-week paid sabbatical (and one every five years after that).
另外,如果你工作满15年的话,公司还能为你提供四周的带薪年假(并且之后每五年就有一次机会)。
Plus, if you clock in for 15 years in a row, you're entitled to a four-week paid sabbatical (and one every five years after that).
另外,如果你工作满15年的话,公司还能为你提供四周的带薪年假(并且之后每五年就有一次机会)。
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