Cannot create a table with a default value from a sequence
<p>I'm trying to create a table and I'm getting ORA-00984 'Column not allowed here' message.  It's a very straightforward table. </p>

<pre><code>CREATE TABLE all_users
(user_id number DEFAULT user_id_seq.NEXTVAL PRIMARY KEY, 
email_address VARCHAR(25) NOT NULL,
first_name VARCHAR(20) NOT NULL,
last_name VARCHAR(30) NOT NULL);
</code></pre>

<p>it keeps kicking me out this error.  Can someone help please?<br>
I also have other tables I'm trying to create as well and am getting the same error. </p>