The properties of a query column are:
| Property Name | Description |
|---|---|
| Array | Indicates whether the column is an array type or not. This property is read only. |
| Column Name | Shows the name of the column in the raw database. This property is read only. |
| Currency | Displays whether to control the SQL type of formulas or summaries in which the BigDecimal type fields are imported.
Data type: Boolean |
| Description | Displays the description of the column. This property is read only. |
| Display Width | Shows the display width of the column. This property is read only. |
| GUI Field | Displays the display format of the column when it is inserted into a report. It is a property provided for future use, at present do not enter any values for this property. |
| Name | Shows the display name of the column. This property is read only. |
| Nullable | Displays the nullability of the column's value. This property is read only. |
| Original Time Zone | Displays the original time zone of the column. This property is read only. |
| Precision | Displays the precision of the column's value. Specify the largest number of digits that can ever occur in the column. Significant digits will be lost if the value is too small; however, memory is wasted when too large a value is specified.This property is read only. |
| Scale | Displays the number of digits to the right of the decimal point for the column's value. This property is read only. |
| SQL Type | Specifies the SQL type of the column defined in Java. Choose an option from the drop-down list.
Data type: Integer |