>>Yes, when we used DBC. I don't remember having any problems.
>
>Thank you very much. From your words "when we used DBC" I understand that your company product is already switched to SQL Server, right?

The place where I work now switched to SQL long time ago, so I came into already working environment. We're using SPT here and also updatable remote views using method very similar to what Vlad G described in his FAQ to make SPT cursor updatable.

I meant the other place. There we used DBC, RI, default values, etc. I know they wanted to switch first back-end to SQL Server and then front-end. I'm not sure what is the status of this project right now but I believe it's still going as I see from occasional questions by the person who works there now.