The example in Listing 2 shows how you would use the FORMAT options for two different column types.
清单2中的示例显示如何为两个不同的列类型使用FORMAT选项。
While all rows in a result set share the same number of columns and column types, different result sets can have different column layouts.
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。
You also have to specify column types in a relational system, so you might find yourself constrained by, say, the length of the address field.
因为您可能发现自己受制于地址字段的长度，所以您还必须在关系系统中指定列类型。
The variety of column types in the table is intentional to show you the ability of SQuirreL to distinguish between the different column types.
而该表中的各种列类型是为了向您展示SQuirreL可区分不同列类型的能力。
If you want the values in the report to be formatted according to column types, then the column option format can be defined on the columns to specify the report format for the column values.
如果您想要根据列的类型格式化报表中的值，可以在列上定义列选项FORMAT来指定列值的报表格式。
Edit Columns dialog box to change column types.
“编辑列”对话框来更改列类型。
Shows how to perform table-row filtering using Boolean, foreign-key, and enumeration column types.
演示如何使用布尔值、外键和枚举列类型来执行表行筛选。
Shows how to perform table-row filtering using Boolean, foreign-key, and enumeration column types.
演示如何使用布尔值、外键和枚举列类型来执行表行筛选。
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