Integrity

How can I keep the integrity in Tamino?
For example, there is a document ‘submit’ (doctype) that belongs to an ‘user’.

The ‘user’ (doctype) has an attribute ‘Id’.

‘submit’ is a complexType that contains an element that have to reference the attribute ‘Id’ in an ‘user’ instance.

Thanks.

Marcus Vin

I mean data consistency, instead of integrity :smiley: