re-associate "dbo" user with "sa" login

Once "dbo" user on a particular db has been associated with a specific login
( "Login1") , how to re-associate it with its default login ( "sa" ) ?
My ultimate goal is to add user "User1" to this db and associate it with
login "Login1" . but to do that apparently I need to de-associate "Login1"
login from "dbo" user.It sounds like the user is the database owner. You can
change the owner to sa by executing the following in the
database:
exec sp_changedbowner 'sa'
-Sue
On Thu, 27 Jul 2006 11:15:59 -0700, "John A Grandy"
<johnagrandy-at-yahoo-dot-com> wrote:

>Once "dbo" user on a particular db has been associated with a specific logi
n
>( "Login1") , how to re-associate it with its default login ( "sa" ) ?
>My ultimate goal is to add user "User1" to this db and associate it with
>login "Login1" . but to do that apparently I need to de-associate "Login1"
>login from "dbo" user.
>