您可以单击标题来对列内容进行排序
you can sort the content of the columns by clicking the header
约束通过某种方式对列或表进行限制。
A constraint limits either a column or a table in some manner.
对数据的修改是否对列分布产生影响？
Has it changed significantly enough to affect column distribution?
“编辑列”对话框对列进行重新排列。
对列的属性(如列的标识)进行了更改。
Changes to a column property, such as the identity of a column.
介绍如何设置将用于对列进行排序的语言。
Describes how to set the language that will be used to sort columns.
CLPPlus提供几个选项对列进行格式化。
对列标题分组将会使网格数据看上去更清晰更灵活。
Grouping column headers gives a clearer and more flexible representation of grid data.
也可以单击任意一个列名，根据这一列对列进行排序。
You can also click any of the column names to sort columns by that heading.
可以直接对列进行编辑，或者从已有的表定义中导入列。
Columns can be edited directly or loaded from an existing table definition.
表明按升序还是降序(acs或DECS)对列进行排序。
Indicates whether to sort the column in ascending or descending order (ACS or DECS).
函数索引对列中的数据进行转换并按照顺序保存转换后的值。
A functional index transforms the data in a column and stores the derived values in sorted order.
在这个过程中，还要学习如何在运行时隐藏列和对列进行排序。
In the process, you will also learn how to hide and sort columns at runtime.
可以使用pgcrypto 库中的函数对列进行加密/解密。
You can use functions from pgcrypto library to encrypt / decrypt columns.
使用fixed格式时，必须对列使用EXTERNAL关键字。
When using FIXED format, it is mandatory to use EXTERNAL keyword for the columns.
它有助于对列进行比较，有助于确定源对象和目标对象之间的关系。
It helps in comparison of columns and helps identify relationship among source and target objects.
在清单7的示例中，对列salary上的每个断点执行多个计算操作。
In the example in Listing 7, multiple computes have been performed for each break point on column SALARY.
如果编号的数位相同的话，那么对列中的编号进行格式化则没有什么乐趣。
There's no fun in formatting Numbers in columns if we don't have differing Numbers of digits.
根据SQL条件(可以使用SQL编辑器控件输入)对列进行过滤的选项。
The option of column filtration based on SQL conditions that can be entered using the SQL editor control.
通过允许您的用户对列进行重新排序，可以使比较列值的任务更加轻松。
You can make the task of comparing column values easier by enabling your users to reorder the columns.
使用十进制格式“ 99999.99 ”对列salary进行格式化。
Column SALARY is formatted with decimal formatting "99999.99."
如果允许对列进行重新排序，则将冻结的列视为一组，以区别于未冻结的列。
If column reordering is enabled, the frozen columns are treated as a group distinct from the unfrozen columns.
对列(column)或者表(table)重命名，而不对属性或类重命名。
Renaming a column or table without renaming its property or class.
在清单8中，MAX操作是在edlevel列的每个断点处对列salary执行操作。
In Listing 8, the MAX operation is performed on column SALARY for each break point on column EDLEVEL.
COLUMN命令允许对列值进行格式化，也允许修改列属性，例如页眉文字、宽度等等。
The column command allows formatting of column values as well as modifying column attributes such as header text, width, and so on. Listing 1 provides an example of column command syntax.
如果使用计算过的列，计算往往反映使用“GROUPBY ”修饰符对列所进行的分组。
Frequently, if calculated columns are used, the calculation reflects grouping of columns with the "group BY" modifier.
用格式“ A6 ”对列lastname进行格式化，从而将列值限制在最大为6个字符。
The column LASTNAME is formatted with "A6," which restricts the column values to a maximum of six characters.
还可以使用AES_ENCRYPT和AES_DECRYPT函数对列数据进行加密和解密。
You can also use AES_ENCRYPT and AES_DECRYPT functions for encryption and decryption of column data.
对列的修改不能导致所有列的总字节数超过记录的最大大小(SQLSTATE 54010)。
Altering a column must not make the total byte count of all columns exceed the maximum record size (SQLSTATE 54010).
所以每次当EDLEVEL列值改变时，报表将中断并对列salary执行指定的计算操作MAX。
So each time the EDLEVEL column value changes, the report breaks and the specified compute operation MAX is performed on the column SALARY.
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