title: Timestamp data type in sql developer
body: <p>In SQL Developer, I have field which type is <code>timestamp(6)</code></p>
  
  <p>When I am trying insert in this field data like this: <code>2013-07-10 12:22:22</code>, SQL Developer shows error: <code>not a valid month</code>.</p>
  
  <p>I have this settings in sql developer:
  <img src="https://i.stack.imgur.com/8VDVA.jpg" alt="enter image description here"></p>
  
  <p>Can you tell me please why happened this error?</p>