>>Thanks, Tore,
>>
>>I thought I was missing something, and did not know it's never done!
>>
>>Regards,
>>
>>Steve
>
>I did not write "never", I wrote " very rarely". If you need suggestions, don't hesitate to ask.

I think it's better to do maintenance more regularly, say, once a week. In our case we have a different application based on SDT, which we can run on demand ourselves to update structure, copy database, reindex, repair.