Thomas Steinmaurer wrote:

>And only practical if there is DDL support for changing a non-null field
>to NOT NULL, otherwise it would mean, I won't be able to add a NOT NULL
>field to an existing table at all.
>
>Regards,
>Thomas
>
>
>

Hi !

Or requiring that when inserting a not null field to a populated table
it should have a default value, and that default value should be applied
to the field.

see you !

--
Alexandre Benson Smith
Development
THOR Software e Comercial Ltda
Santo Andre - Sao Paulo - Brazil
www.thorsoftware.com.br