Columns Collection Editor

Use this dialog to to create and remove columns in a dataset DataTable object and to configure the properties for dataset columns. If you set your data adapter Active property to True, the names of the dataset columns, as returned from the database, appear in the members list.

Item	Description
Add	Adds a column to the dataset DataTable object.
Remove	Removes the selected column from the dataset DataTable object.
Properties	Contains a list of database properties that you can apply to the dataset columns. These may change based on the database type.
Properties \| ColumnMapping	If you are mapping your dataset columns to an XML file, set this property to determine whether the column value should be treated as an element, an attribute, simple content, or if it should be hidden.