title: How to return nothing in an Oracle procedure
body: <p>I am an Oracle novice and just started to use it a few days ago.</p>
  
  <p>I want to convert this procedure from SQL Server to Oracle. Essensially I want to call a procedure that returns nothing... therefore no change to my application.</p>
  
  <pre><code>create PROCEDURE [dbo].[LC_UNBOOKTRADE]
      @EXEID VARCHAR(50),
  
  AS
  SELECT ''
  
  GO
  </code></pre>