不需要预先确定行和列的数量。
指定要在其中显示列表的列的数量。
这将使用空间线性列的数量。
但随着列的数量与时俱增，这个策略可能会变得难以维护。
This strategy might become difficult to maintain as the number of columns increases over time.
同样，键列的数量及其类型以及坐标列的类型也可能不一样。
Likewise, the number of key columns and their types will vary, as will the types of the coordinate columns.
当清单事件被触发时，清单显示的第一列的数量，从1开始。
Number of the first column displayed in the list for which a list event has been triggered. Counting begins at 1.
当清单事件被触发时，清单显示的第一列的数量，从1开始。
Page number of the page displayed at the top of the list for which a list event was triggered. Counting begins at 1.
在查询输出中，列的数量是固定的，每行填入了每个固定列的值。
Query output has a fixed number of columns, with each row filling in values for every fixed column.
你可能希望计算填充是分组数量(关联矩阵中行和列的数量)的函数。
You may wish to compute the padding as a function of the number of groups (the number of rows or columns in the associated matrix).
您还可以调整可见列的数量以及此空间的颜色模式，而且不需要HTML。
You can adjust the number of columns visible and the color schemes for the space. No HTML required.
可以配置此小部件以选择您希望显示的KPI、它们的布局方向以及列的数量。
You can configure this widget to select the KPIs you want to display, their layout direction, and the number of columns.
影响任务复杂性的相关要素是不同分组关键字的数量，而不是在计数函数中所看到的，不同的所聚合列的数量。
The relevant factor that impacts the complexity of the job is the number of different grouping keys, not the number of different aggregated columns that you would see in counting functions.
在BIRT以前的版本中，表格元素中列的数量在设计时就要确定好，而在跨标签元素的帮助下，列和行的数量都可以动态生成。
In previous versions of BIRT, the number of columns in a table element had to be known at design-time, whereas with the cross TAB element, the number of columns and rows can be dynamic.
查询将一个或多个特定XML元素或属性节点值映射到同等数量的关系数据列(参见图6)。
The query maps one or more specific XML element or attribute node values to an equal number of relational data type columns (see Figure 6).
有包含相同数量的列的分区键。
换言之，它们必须包含相同数量和顺序的列。
In other words, they must contain the same number and sequence of columns.
每个列族可以拥有任意数量的成员，它们通过标签(或修饰符)识别。
Each column family can have an arbitrary number of members identified by labels (or qualifiers).
购物车由消息头(显示送货地址和付款信息)和一列条目组成，每个条目包括一个商品和该商品的数量。
The shopping cart consists of a header (with delivery address and payment information) and a list of items, each containing an article and a quantity for that article.
可利用如下函数及测试来计数一个列中值的数量
You can use the following functions and tests to count the number of values in a column
OutlierFlag 列用于显示每种职业偏差记录的数量。
The OutlierFlag column is used to show the number of deviating records per profession.
CustomerID列用于显示每种职业客户记录的数量。
The Customer ID column is used to show the number of customer records per profession.
一个表可以有任意数量的受保护的列。
一个结果集中的所有行具有相同的列数量和列类型，而不同的结果集可以具有不同的列布局。
While all rows in a result set share the same number of columns and column types, different result sets can have different column layouts.
该列显示了资源的数量，并与程序数据库中资源的总体数量相比较以匹配您的搜索标准。
This column shows the number of assets that matched your search criteria compared to the total number of assets in the application database.
一个给定表中的所有行具有相同数量的列。
列的组合能提供所需的唯一性，使您的数据库表中能拥有任意数量的行。
The combination of columns then provides the required uniqueness so you can have an arbitrary number of rows in the database table.
对于一个列族，表中的不同行可以拥有不同数量的成员。
For a column family, different rows in the table can have a different number of members.
由于同一职位可能会被(尤其是被招聘人员)多次列出，也可能没有列在同一个地方，所以，工作职位的数量难于确定。
The number of jobs is hard to quantify because the same position may be listed multiple times (particularly by recruiters) or it may not be listed in the same places.
如果列中的数据是均匀地分布在各个值域的，那么默认的容器数量可能就足够了。
The default number of bins may be adequate if the data is uniformly distributed across the domain of values for that column.
职业认证能够为你做两件事情：他们在你的简历上添加了不错的一行，并能增加你能够列在简历上的技能数量。
Certifications do two things: they add a nice line to your resume and they often boost the skills you can list on your resume.
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