title: Convert month and year combination to date in SQL
body: <p>I have month and year in separate columns, i want to take records between two points (ie, a start date and end date). I have month and year alone. One solution i have  found is convert date,month combination into date .Say i have</p>
  
  <pre><code>Start month : 3 Start year : 2010
  End month : 6 End year : 2013
  </code></pre>
  
  <p>I want to convert them as</p>
  
  <pre><code> start date = 01-03-2010 
  
   End date = 31-06-2013
  </code></pre>
  
  <p>Any solutions?</p>