Einar,
First off, so nobody tries to re-invent the wheel ... what have you got done so far? It sounds like you've accomplished your task when your DataSet has just one table. Could you please post some code and then maybe we can point you in the right direction ....
~~Bonnie
>Can you help me with a sample for the following?:
>
>I have created a dataset in a xsd-file as a customer table with several related tables (Like master-detail-detail). I want to select a single customer with related data using sqlAdapter and fill the dataset which then is to be stored as xml in a memo-field on another server. I have not figured out how to do this when there are more than one table involved.