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Viewing data column definitions |
Definition Viewer Dialog
To access this dialog:
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In the Data Object Manager dialog, select the Data Table tab, click the Definition Viewer icon.
The Definition Viewer dialog is used to view the selected objects data definition.
Field Details:
Columns: this pane displays a list of all currently-defined data columns for the selected object. Selecting a column in this list will update the contents of the Column Information group.
Column Information: this section of the panel contains the actual data definition for the selected data object:
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Object Name: the name of the currently selected object, with the data type shown in brackets after (e.g. 'MyFile (points)').
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Name: the column/field name.
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Type: either [Numeric] or [Alphanumeric].
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Length: only available to [Alphanumeric] fields; this value defines the permitted maximum length of the field.
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Default value: '-' Absent Data value.
The data definition cannot be edited using this dialog. This should be done using the Datamine Table Editor. |
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