On Wed, 15 Aug 2012 07:01:50 -0700 (PDT), Tupy... nambá
<anhanguera@...> wrote:

> Lester,
>  
> I was sure that nothing was wrong with my DDL command, because at the

same

> DB I created a RH_Cargos2 with the rest identical and the table was

created

> without problems.
>  
> You used my script (DDL command) and you could manage the table with
> Flamerobin, but I also could use it with EMS, as told above.
>  
> I don´t believe that the problem is of EMS because, as I also told, for
> the same table, the problem also happens with ErWin. I believe there is
> something miss with my DB. Or, under unknown conditions, sometimes this
> happens, sometimes it does´nt happen.
>  
> Personally, I believe something happened to the system tables of my DB.
> And I have the impression that Firebird have some

informations replicated

> at system tables, and at design time (running DDL´s), they are got off

one

> place, and at SQL commands, this information are got from other place ou
> system tables.
>  
> But, I see no one has idea about what is happening. Thanks to all, I

will

> survive !

Does the problem continue if you backup the database and restore it to a
different database file?

Mark