Run the Data Form Wizard for the Customers table again. This time, select the All Records in a Grid option instead of the individual controls. Observe the differences in functionality, if any exist.

Run the Data Form Wizard again. This time, add the Customers and the Orders table to the DataSet. You'll be offered a new step in the wizard because more than one table is selected. You have to define the relationship between the two tables based on the CustomerID primary key. When the wizard finishes, you should have a master-detail data entry form.