title: SQL Invalid ALTER TABLE option
body: <p>With the following SQL statement:</p>
  
  <pre><code>ALTER TABLE USERS
      ADD LAST_LOGIN DATETIME() 
  </code></pre>
  
  <p>I am receiving the error below:</p>
  
  <pre><code>Error report -
  SQL Error: ORA-01735: invalid ALTER TABLE option
  01735. 00000 -  "invalid ALTER TABLE option"
  *Cause:    
  *Action:
  </code></pre>
  
  <p>I cannot for the life of me understand why SQLDeveloper does not like the fromatting of my rather simple alter table command.</p>