Oracle SQL RTFM question

[gaf-iwcNaMm7aMIiq3RsQ1AnAw at public.gmane.org (Jerry Feldman)]

Thanks John, that points me in the right direction.
On Apr 6, 2011 1:49 PM, "john saylor" <js0000-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org> wrote:
> initialize
>
> On Wed, Apr 6, 2011 at 1:32 PM, Jerry Feldman <gaf-iwcNaMm7aMIiq3RsQ1AnAw at public.gmane.org> wrote:
>> I know how to create a user, grant, et.al, but I don't know how to set
this
>> up to test if a user exists.
>
> select count(*) from users where username like '%username%';
>
> ?
>
> --
> \js : "verbing weirds language." -calvin  [http://or8.net/~johns/]