Bind data columns dynamically.
动态地系结资料行。
Many new data columns are now available for querying.
许多新的数据列现已提供用于查询。
Specifies the sort priority for data columns used to sort the result set.
指定用于对结果集进行排序的数据列的排序优先级。
Expand the SALES_DOCS in the tree view to reveal the five returned data columns.
在树型视图中展开SALES_DOCS,显示5个返回数据列。
The columns show the data, stack, and text page sizes of each process.
其中的各个列显示每个进程的数据、堆栈和文本页面大小。
Some operations, such as dropping tables or columns, also destroy data.
有些操作(例如删除表或列)也会破坏数据。
They can also store structured type columns or index data.
它们还可以存储结构化类型的列或索引数据。
Data distribution in particular columns may change over time.
特定列中的数据分布可能随时间发生改变。
You can see you must provide data in just two columns for the output parameters.
可以看出您必须为输出参数中的两列提供数据。
The Data Table will now contain three columns, as shown in Figure 13.
数据表现在包括有三个列,如图13所示。
The data types for the columns in each table are easy to determine.
列的数据类型很容易确定。
How to rename columns and change column data type?
如何重命名列并修改列数据类型?
Follow these steps until all five columns are mapped to the data grid.
遵循这些步骤,直到所有5个列都被映射到数据网格。
Add computed columns to the data set.
在数据集中添加计算列。
Remember: On the Preprocess TAB, you can remove columns from the data set.
还记得么:在Preprocess选项卡,可以从数据集中删除列。
Type desc hotel; to see the columns and data types.
输入deschotel;查看列和数据类型。
Some applications create tables with columns of character data type only.
一些应用程序创建只包含字符数据类型的列的表。
To do this one needs to understand the columns of data.
要做到这一点人们需要了解的数据列。
There are often data correlations among columns.
列之间还有关联。
Bind application variables to columns found in any result data set (s) produced.
将应用程序变量与所产生的结构数据集中的列绑定。
Table 2 shows the XML source data for columns in the DWADMIN.HOLDINGS target table.
表2显示DWADMIN. HOLDINGS目标表中的列的xml源数据。
In the combo box at the top, select Data Table with multiple columns.
在顶部的组合框中,选择DataTablewithmultiplecolumns。
Data table controls are more complex, because they contain multiple child controls, such as Columns.
数据表控件更加复杂,因为它们包含了多个子控件,例如Columns。
How to display data from text file into many columns?
如何显示文本文件到许多列的数据?
In most cases data must have three columns: Identifier, Name and Identifier of parent row.
在大多数情况下的数据必须有三列:标识,名称及家长行标识符。
If two columns, one in each table, have the same name and data type.
如果两个表中各自的一列具有相同的名称和数据类型。
You must generate data for primary key columns.
您必须为主索引键资料行产生资料。
If you are generating data for columns that have unique constraints, it will likely fail.
如果要为具有唯一约束的列生成数据,则很可能会失败。
Only the columns that are selected for data generation appear.
只显示为数据生成选择的列。
Only the columns that are selected for data generation appear.
只显示为数据生成选择的列。
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