Use this dialog to add, configure, and remove constraints to or from a dataset's DataTable columns. You can manage unique constraints and foreign key constraints in this editor.
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Item |
Description |
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Add |
Adds either a unique constraint or a foreign key constraint to the DataTable column. |
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Edit |
This button appears after you have added a constraint. It allows you to change the columns specified in the constraint. |
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Remove |
Removes the selected constraint from a DataTable column. |
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Properties |
The properties list is read-only, because all properties displayed here are derived from existing dataset and column definitions. You can, however, expand selections in this list to view the specific properties for a given column, and for the constraint itself. |
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See Also