We restored our production 2003 Portal to a migration server and then I ran
prescan and it finished successfully. I copied the content databases to the
SQL server on our MOSS farm and attached the datagbases. When I try using
stsadm to add the content database, I get an error:


C:\Program Files\Common Files\Microsoft Shared\web server
extensions\12\BIN>stsa
dm.exe -o addcontentdb -url http://[servername] -databasename
[db_name] -databaseserver [SQL servername] -databaseuser
[username] -databasepassword [PAssword]

Login failed for user '[username]'. The user is not associated with a
trusted SQL Server connection.

C:\Program Files\Common Files\Microsoft Shared\web server extensions\12\BIN>

If I leave off the username and password, I get a different error:


Input string was not in a correct format.