r more subordinate fetch groups.&nbsp; Whenever the expression being fetched traverses a one-to-many relationship, the DBModule requires separate DBRecordLists, each with its own DBFetchGroup.&nbsp; The fetch groups are in a hierarchy that corresponds to the data being fetched.</font>

<p><font face="Times">For example, suppose your application has a scrollable display of customers; for each customer there is a list of orders; for each order there's a list of items in the order.&nbsp; As the user selects a 