title: Select everything, based on distinct USER ID in Oracle
body: <p>I am trying to select * from an oracle table, but only where user_id are unique.</p>
  
  <p>i tried this:</p>
  
  <pre><code>select distinct user_id from users; -- which worked
  </code></pre>
  
  <p>i want to display EVERYTHING, so when i put:</p>
  
  <pre><code>select distinct user_id, * from users; -- i get a syntax error
  </code></pre>
  
  <p>how can i accomplish his?</p>