>How can I create , by program, the back link for a table to mark it as belonging to a database ?
>Is it only possible with the instruction "VALIDATE DATABASES RECOVER" ( But it runs only by the Command Windows) ?
>
>
>thanks
>
>Alessio

Programmatically, wouldn't the following work?

Open Database MyDB
Add Table MyTable Name MyLongTableName

This assumes the table is a free table (not already part of another DBC). Or have I missed the point of your question? You may have to issue a REMOVE TABLE command first.