Morning again,

>> i try to explain the situation (and sorry for my bad english).

Your English needs no apology. I unfortunately, do not speak any other
language - I'm ashamed to say.

>> I don't need to change SYSDBA password because i have tried
>> that and if i copy the DB in another computer with firebird
>> and the default password of SYSDBA user that pc allow to
>> access to db.

The SYSDBA password, and indeed, the passwords of any user, are defined
in the security database that is installed with Firebird, so if you have
10 users on server_a, and you copy the databases to server_b, you will
NOT have those 10 users on server_b.

>> I want change the user for more security of
>> the db, oblivius without loss data.
>> So i ask for not access the SYSDBA user to my db but only my
>> user with my password.

To change your own user's password, use the "gsec" utility
http://www.firebirdsql.org/manual/gsec.html or download the pdf versions
from http://www.firebirdsql.org/pdfmanual/Firebird-gsec.pdf - you will
find all the details in there.

HTH

Cheers,
Norman.


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